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$100.00 AUD
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Unit price perNatural Green Sapphire • Freeform Cut • 0.54 Carat • 6.33 × 5.43 × 2.45 mm • Madagascar • Untreated
This vivid 0.54ct Natural Green Sapphire from Madagascar is a lively, earth-sourced gemstone with a unique freeform silhouette and bright, faceted sparkle. Ethically sourced and untreated, it’s a gorgeous option for bespoke jewelry—from solitaire engagement rings and promise rings to contemporary designer pieces.
Sapphire Pal is an Australian-based gem merchant (est. 2014) with 60+ years of family heritage in natural gemstones. Every stone includes our Gemstone Authenticity Confirmation. Orders are dispatched from Australia with worldwide fast, secure, insured shipping—often free.
Gem Highlights
- Origin: Madagascar (part of our acclaimed Madagascan Sapphires collection)
- Cut: Freeform, faceted—ideal for custom settings and modern jewelry designs
- Weight: 0.54 carat
- Approx. Dimensions: 6.33 × 5.43 × 2.45 mm
- Treatments: None (natural, untreated sapphire gemstone)
- Clarity: Included (I)
- Certification: Sapphire Pal Gemstone Authenticity Confirmation (in-house)
- Dispatch: From Sydney, Australia—secure, insured, worldwide
Why Choose Sapphire Pal
- Australian-based direct sourcing since 2014; 60+ years family heritage
- Ethical, earth-sourced gemstones with transparency on origin and treatments
- Expert curation of Green Sapphires, Blue-Green Sapphires, and rare Peacock Sapphires
- Perfect for fine jewelry, bespoke jewelry, and premium engagement rings
Specifications
| Gemstone | Natural Sapphire (Green) |
|---|---|
| Origin | Madagascar |
| Cut | Freeform, faceted |
| Carat Weight | 0.54 ct |
| Dimensions (approx.) | 6.33 × 5.43 × 2.45 mm |
| Treatments | None (Untreated) |
| Clarity | I |
| Inclusions | Gemstone Authenticity Confirmation (in-house) |
Perfect For
- Solitaire, halo, or three-stone engagement rings and wedding rings
- Personalized gifts for jewelry lovers and gem collectors
- Modern settings by jewelry makers and studio designers
Learn, Compare & Design
New to colored stones? Explore our Natural Sapphire & Colored Gemstone Buying Guide and our First-Time Gemstone Buyer Guide. Ready to design a custom piece or have questions? Contact Sapphire Pal Australia or learn more About Us. For education and trends, visit our Gemstone Education Center.
Shipping & Assurance
- Dispatch from Australia: fast processing with secure packaging
- Worldwide shipping: tracked, insured, and often free
- Support: responsive assistance for sizing, setting ideas, and care
Responsible Sourcing
We focus on earth-sourced gemstones with transparent provenance—curating Australian Sapphires, Ceylon Sapphires, and Madagascan Sapphires. Compare with other popular choices such as Montana Sapphires and natural diamonds to build your perfect stack of precious stones and colored gemstones.
$250.00 AUD
Unit price per$250.00 AUD
Unit price per0.54ct Natural Parti Sapphire – Cushion Cut | Vivid Green-Yellow | Madagascar Origin
This exquisite natural Parti Sapphire displays a vivid interplay of green and subtle yellow zoning, masterfully cushion-cut to showcase its natural brilliance. Sourced directly from Madagascar, this stone is 100% unheated and untreated, offering an earth-mined treasure for discerning collectors, custom jewellers, and gemstone connoisseurs.
- Weight: 0.54 Carat
- Dimensions: 5.42 x 4.04 x 2.58 mm (approx.)
- Shape: Cushion Cut
- Colour: Green with a hint of Yellow
- Saturation: High & Bright
- Clarity: SI (Slight Inclusions)
- Treatments: None – Unheated
- Transparency: Fully Transparent
- Lustre: Excellent, Eye-Catching Sparkle
- Origin: Madagascar
-
Certification: Includes gemstone authenticity confirmation signed by our in-house gemologist.
Optional GSL Australia third-party lab certificate available upon request. - Availability: One-of-a-kind – only one in stock.
Perfect for Bespoke Jewellery & Artisan Designs
This rare Madagascan Parti Sapphire is ideal for custom engagement rings, collector gemstones, artisan pendants, or a feature stone in fine jewellery. Its symmetrical cushion shape, high brilliance, and unique dual-toned zoning make it a stunning focal point for any handcrafted design.
Why Shop with Sapphire Pal?
At Sapphire Pal, we are an Australia-based direct dealer of earth-mined natural gemstones, operating since 2014. With over 60 years in the gemstone trade, we offer ethical sourcing, in-house gemologist certification, and global shipping from Sydney. Many of our gems are direct from our own mines or long-term partnerships with ethical miners.
Useful Buying Resources
- Natural Sapphire Buying Guide
- First-Time Buyer Guide
- Gemstone Education Blog
- Contact Our Team for Custom Orders
Don’t miss out on this exclusive and ethically unearthed gemstone. With only one available, it's a rare find for collectors and bespoke jewellers alike. Secure it now or get in touch with us to request additional images, video, or certification options.
$260.00 AUD
Unit price per$260.00 AUD
Unit price perNatural White Sapphire with a Soft Blue Touch – Elegant Emerald Cut
This 0.54 carat natural white sapphire is beautifully shaped in a refined emerald cut, showcasing clean step facets and a sophisticated hall-of-mirrors effect. Sourced from Ceylon (Sri Lanka), this gemstone displays a luminous near-colorless body color with a delicate natural blue undertone that adds depth and individuality.
With its eye clean clarity and sleek elongated proportions, this loose sapphire is an elegant and modern choice for minimalist engagement rings and fine bespoke jewellery.
Gemstone Specifications
- Gemstone: Natural White Sapphire
- Origin: Ceylon (Sri Lanka)
- Treatment: Heated
- Shape: Emerald Cut
- Weight: 0.54 Carat
- Clarity: Eye Clean
- Dimensions: 5.00 × 3.77 × 3.00 mm
- Color: Near colorless with a slight blue touch
Why This White Sapphire Is Unique
The emerald cut highlights the gemstone’s natural clarity and gives it a timeless architectural elegance. Its subtle blue nuance offers a distinctive character, making it a beautiful natural diamond alternative for those who appreciate understated luxury.
- Elegant step-cut with mirror-like brilliance
- Perfect for minimalist and modern ring designs
- Durable natural corundum for everyday wear
- Unique soft blue overtone for added character
Perfect For
Minimalist engagement rings, east-west ring settings, stackable rings, halo designs, pendants, and refined everyday jewellery.
Sapphire Pal Authenticity & Trust
We deal only in natural earth-mined gemstones and never sell lab-created, synthetic, or man-made stones.
✔ Australian-based direct gemstone merchant
✔ Ethically sourced from trusted partners
✔ Over 60 years of family gemstone expertise
✔ Gemstone authenticity confirmation included
✔ Fully insured worldwide shipping
$280.00 AUD
Unit price per$280.00 AUD
Unit price perGem: Natural Blue Sapphire (Loose Sapphire / Corundum)
Origin: Ceylon (Sri Lanka)
Weight: 0.54 carat | Cut: Oval (Faceted Gemstone) | Clarity: Eye Clean
Treatments: None — Unheated & Untreated Sapphire (completely earth sourced gemstones)
Dimensions (approx): 5.25 × 4.22 × 2.84 mm
Certification: With Gemstone Authenticity Confirmation (Sapphire Pal)
- Australian-based gem merchant with direct sourcing — established 2014
- ✔️ Over 60 years of family heritage in the natural gemstone trade
- Expert cut and polished gemstone finishing by master lapidaries
- Dispatch from Australia; secure, fast, free insured worldwide shipping
- Direct dealers, including our own mine sources
This vivid Natural Blue Sapphire from Ceylon offers a classic royal-to-cornflower tone with crisp brilliance. Fully unheated and untreated with eye-clean clarity, it’s a refined centerpiece for fine jewelry—minimalist engagement rings, promise (Promising Rings) and wedding rings, or a bespoke pendant crafted by professional jewelry makers.
Sapphire Pal curates premium Sapphire gemstones and Loose Gemstones from leading origins: Ceylon Sapphires, Australian Sapphires (including Queensland sapphires and Tasmanian sapphires), and Madagascan Sapphires. Explore designer-favorite Colored Gemstones—from Peacock Sapphires, Blue Green Sapphires, and Green Sapphires to Natural Diamonds—for contemporary or heirloom looks loved by any gem collector.
Shopping for Loose Sapphire, Sapphire stones, or even common searches like “saphire crystals”? Our Australian team supplies responsibly sourced, earth sourced gemstones to the wider gem and jewelry community and gem exchange. Prefer ready-to-set? Ask about tasteful semi mount jewelries options (no reference details listed) to complete this stone in your preferred Jewelry designs.
Gemstone Specifications
| Gem | Natural Blue Sapphire (Loose Gemstone) |
| Origin | Ceylon (Sri Lanka) |
| Weight | 0.54 carat |
| Cut / Shape | Oval, faceted gemstone |
| Dimensions (approx) | 5.25 × 4.22 × 2.84 mm |
| Clarity | Eye Clean |
| Treatments | None — Unheated & Untreated Sapphire Gemstone |
| Recommended Uses | Custom jewelry, engagement rings, promise rings, pendants, earrings |
| Shipping | Dispatch from Australia; secure, fast, free insured worldwide shipping |
Helpful Guides
Discover also: Australian Sapphires, Ceylon Sapphires, Madagascan Sapphires, Unheated Sapphire Gemstones, Untreated Sapphires, Earth sourced gemstones, Cut and polished Gemstone, Faceted Gemstones, Sapphire gemstones, Sapphire stones, saphire crystals, Queensland sapphires, Tasmanian sapphires, Natural gemstones, Gem and Jewelry, Gem exchange, Jewelry designs, Jewelry makers, Jewellery lovers, Gem collector, Rare gemstones, Fine jewelry, Bespoke jewelry, Precious stones, Engagement Rings, Promising Rings, Wedding Rings, Peacock Sapphires, Blue Green Sapphires, Green Sapphires, Colored Gemstones, Natural Diamonds, Loose Gemstones, Loose Sapphire, Montana Sapphire (common search: “Monatana Sapphire”).
Why Sapphire Pal? Australian-based direct dealers with trusted mine partnerships and our own sources. Every stone is hand-selected for color, cut precision, and integrity — backed by transparent service and free insured worldwide shipping.
$450.00 AUD
Unit price per$450.00 AUD
Unit price perUnheated Natural Colourless Sapphire – Classic Round Cut Brilliance
This 0.55 carat natural colourless sapphire is precision cut into a perfectly balanced 5 mm round shape, delivering exceptional sparkle and timeless elegance. Sourced from the renowned gem fields of Ceylon (Sri Lanka), this gemstone is completely unheated and untreated, making it a rare and valuable choice for lovers of natural gemstones.
Its VS clarity and bright near-colorless appearance make it an ideal natural diamond alternative for engagement rings and fine minimalist jewellery.
Gemstone Specifications
- Gemstone: Natural Colourless / White Sapphire
- Origin: Ceylon (Sri Lanka)
- Treatment: None – Unheated
- Shape: Round Cut
- Weight: 0.55 Carat
- Clarity: VS
- Size: 5.16 mm
- Depth: 3.09 mm
Why This Colourless Sapphire Is Special
Round cut sapphires are prized for their superior light performance. This natural Ceylon white sapphire offers remarkable brilliance, outstanding durability, and ethical origin — perfect for everyday wear in a meaningful jewellery piece.
- Rare unheated natural gemstone
- Perfect 5 mm size for engagement ring centre stone
- Classic round cut for maximum sparkle
- Durable corundum – second only to diamond in hardness
Perfect For
Diamond alternative engagement rings, solitaire rings, halo settings, wedding bands, earrings, pendants, and stackable rings.
Sapphire Pal Authenticity & Heritage
We deal only in natural earth-mined gemstones and never sell lab-created, synthetic, or man-made stones.
✔ Australian-based direct gemstone merchant
✔ Ethically sourced from trusted partners
✔ Over 60 years of family gemstone expertise
✔ Gemstone authenticity confirmation included
✔ Free & fully insured worldwide shipping with Australia Post
🎥 Watch the actual gemstone video:
Click here to view
$230.00 AUD
Unit price per$230.00 AUD
Unit price per0.55 Carat Natural Green Sapphire – Oval Cut, Eye-Clean & Unheated
Discover the lush charm of this 0.55 carat Natural Green Sapphire, masterfully oval cut and left completely unheated to preserve its natural brilliance. Ethically sourced from the gem-rich lands of Sri Lanka, this exquisite gemstone glows with a vivid green hue—perfect for custom engagement rings, delicate pendants, or heirloom-quality fine jewelry.
💎 Gemstone Specifications
- Gemstone: Natural Green Sapphire
- Origin: Sri Lanka (Ceylon)
- Shape: Oval Cut
- Weight: 0.55 Carat
- Dimensions: 5.34 x 4.58 x 3.10 mm (Approx.)
- Clarity: Eye Clean
- Treatments: None (Unheated)
- Certification: Gemstone Authenticity Confirmation Included
- Shipping: Free Worldwide Express Shipping from Sydney, Australia
🌿 Why Choose a Natural Unheated Green Sapphire?
This gemstone’s vivid green tone embodies renewal, calm, and authenticity—qualities increasingly sought by couples and collectors alike. Unlike lab-treated stones, unheated sapphires retain their original crystalline formation, offering a purer energetic profile and long-term value. It’s a perfect fit for unique green sapphire engagement rings, birthstone jewelry, or anniversary gifts.
🌍 Certified Ethical – Sapphire Pal, Since 2014
We are a proudly Sydney-based gemstone merchant dedicated to ethically sourcing and supplying natural earth-mined sapphires. Since 2014, Sapphire Pal has helped customers worldwide create meaningful jewelry with authentic, untreated gemstones from Sri Lanka, Madagascar, and Australia.
🔍 New to Gemstone Buying?
If you’re new to purchasing loose gemstones or colored sapphires, we invite you to explore our helpful guides:
- 📘 Natural Sapphire & Colored Gemstone Buying Guide
- 🎯 First-Time Gemstone Buyer Guide
- 📚 Gemstone Education Center
- 📞 Contact Sapphire Pal
💍 Ready to Be Set in Your Dream Jewelry
This natural oval green sapphire pairs beautifully with yellow or white gold, making it ideal for custom jewelry design. Whether you’re proposing or curating your personal collection, its ethical origin and elegant size offer both luxury and lasting value.
All gemstones are securely packed and shipped fully insured for peace of mind.
$190.00 AUD
Unit price per$190.00 AUD
Unit price per0.55ct Natural Green Sapphire — Freeform Cut (Madagascar, Untreated, SI)
Unique freeform green sapphire from Madagascar with a fresh, mossy hue and lively sparkle. This untreated, earth-sourced gemstone weighs 0.55 carat and showcases an organic silhouette—perfect for minimalist engagement rings, modern pendants, or custom fine jewelry.
- Natural & Untreated: No heat or enhancements—authentic color and character.
- Madagascar Origin: Sought-after source for vivid sapphire gemstones.
- Freeform Cut: Artistic shape for one-of-a-kind jewelry designs and contemporary settings.
- SI Clarity: Natural inclusions expected; face-up beauty and color remain the focus.
- Ethically Sourced: Supplied with Sapphire Pal Gemstone Authenticity Confirmation.
Gemstone Specifications
| Gem | Natural Green Sapphire |
|---|---|
| Origin | Madagascar |
| Shape / Cut | Freeform Cut |
| Weight | 0.55 carat |
| Dimensions | 5.23 × 5.10 × 2.54 mm (approx.) |
| Clarity | SI |
| Treatments | None (Unheated, Untreated) |
| Authentication | Sapphire Pal Gemstone Authenticity Confirmation |
| Shipping | Free, fast & insured worldwide shipping with dispatch from Australia |
Design Inspiration & Setting Ideas
This freeform sapphire is ideal for a bezel-set solitaire, east-west ring, or asymmetric halo with natural diamonds. Choose white gold or platinum for a cool, modern look, or yellow gold to enhance the green tone. Ask about custom settings and semi mount options tailored to your ring size and lifestyle.
Why Buy from Sapphire Pal
- Australian-based (est. 2014) with 60+ years of family heritage in natural gemstones & colored gemstones.
- Direct sourcing—including our own mines and trusted artisanal partners—for ethical, earth sourced gemstones.
- Worldwide free, fast & insured shipping from Australia.
- Expert guidance for jewelry makers, collectors, and bespoke fine jewelry projects.
- We also curate Australian Sapphires, Ceylon Sapphires, and Madagascan Sapphires for every collection.
Helpful Guides
New to buying a freeform sapphire or choosing a center stone? Explore:
- Natural Sapphire Buying Guide
- First-Time Gemstone Buyer Guide
- About Sapphire Pal — Authentic, Earth-Sourced Gemstones
- Gemstone Education Center
What You’ll Receive
- 0.55ct Natural Green Sapphire (Loose Gemstone)
- Sapphire Pal Gemstone Authenticity Confirmation
- Protective packaging with free insured worldwide shipping
Questions or custom design? Contact Sapphire Pal—we’ll guide you on settings, metals, and care.
All measurements are approximate; color may vary under different lighting. This loose sapphire is natural and ready for your preferred setting.
$300.00 AUD
Unit price per$300.00 AUD
Unit price per0.56ct Natural Parti Sapphire – Oval Cut | Madagascar Origin
Introducing a rare and dazzling natural Parti Sapphire weighing 0.56 carats, showcasing a captivating blend of vivid green with subtle yellow zoning. Expertly shaped into a well-proportioned oval cut, this gem is entirely unheated and untreated—a true treasure of nature, ethically sourced from the famed gem fields of Madagascar.
- Weight: 0.56 Carat
- Dimensions: 5.58 × 4.47 × 2.66 mm (approx.)
- Cut: Oval Cut
- Colour: Bright Green with Yellow Banding
- Saturation: High
- Clarity: Eye Clean
- Transparency: Fully Transparent
- Lustre: Excellent – Bright and Reflective
- Treatments: None (100% Natural)
- Origin: Madagascar
- Certification: Gemstone authenticity confirmation by Sapphire Pal gemologist (GIA/GSL certification available on request)
- Availability: One-of-a-kind – Only one piece available
Why This Parti Sapphire Is So Special
This Madagascan parti sapphire is the embodiment of nature's artistry. The unique bi-colour zoning, paired with perfect symmetry and dazzling brilliance, makes it an ideal centre stone for:
- Engagement rings with a modern twist
- Custom jewellery and fine designer pieces
- Gemstone collectors looking for something rare
- Bespoke jewellery projects for jewellers and studios
Certified & Ethical – Backed by Expertise
All our gemstones are ethically sourced and include a Gemstone Authenticity Confirmation issued by our in-house gemologist. Should you wish, we can also provide a GSL Australia lab certification upon request, ideal for high-value pieces or resale.
Learn Before You Buy – Trusted Australian Gemstone Experts
- Sapphire Buying Guide – Learn About Coloured Stones
- First-Time Gemstone Buyer Guide
- About Sapphire Pal – Earth Mined & Ethical
- Get in Touch with Our Team
- Explore the Gemstone Education Centre
Sapphire Pal is a trusted Australian-based gemstone merchant, founded in 2014. As direct mine-sourcing dealers, we ship globally from Sydney with a commitment to quality, ethics, and exceptional customer care.
Don’t miss this exclusive gem. Once sold, it won’t be restocked. Add it to your cart or contact us for setting suggestions.
$120.00 AUD
Unit price per$120.00 AUD
Unit price per0.56ct Natural Green Sapphire – Freeform Cut (Madagascar, Unheated, I)
A vivid green sapphire from Madagascar with an organic freeform outline and lively scintillation. At 0.56 carat with an almost square footprint, this untreated stone brings modern character to petite rings, asymmetric pendants, or cluster layouts.
Highlights
- Natural & Unheated: No treatments—authentic earth-grown colour.
- Madagascar Origin: Sought-after for bright, blue-green leaning greens.
- Freeform Shape: One-of-a-kind geometry ideal for contemporary settings.
- Durable: Sapphire (Mohs 9) is excellent for everyday fine jewellery.
- Assurance: Includes Sapphire Pal Gemstone Authenticity Confirmation; optional independent lab certificate on request.
- Ships from Australia: Free, fast & insured worldwide shipping.
Gemstone Specifications
| Gem | Natural Green Sapphire (Corundum) |
|---|---|
| Origin | Madagascar |
| Treatment | None (Unheated, Untreated) |
| Weight | 0.56 carat |
| Shape / Cut | Freeform |
| Dimensions | 4.90 × 4.80 × 3.09 mm (approx.) |
| Clarity | I (Included) – natural inclusions visible on close inspection |
| Colour | Green |
Setting Ideas
- Asymmetric bezel or prong solitaire (tilted / east-west)
- Toi-et-moi with a white diamond or white sapphire
- Cluster / celestial arrangement with mixed shapes
Authenticity, Shipping & Support
- Includes Sapphire Pal Gemstone Authenticity Confirmation.
- Free, fast & insured worldwide shipping via Australia Post.
- Questions about settings or certification? Contact our team.
$300.00 AUD
Unit price per$300.00 AUD
Unit price per0.57 Carat Natural Green Sapphire – Trillion Cut | VS Clarity | Unheated
Experience the vibrant elegance of this 0.57 carat natural green sapphire, featuring a rare trillion cut and vivid green tones. Ethically sourced from Madagascar, this unheated gemstone is a stunning addition to any custom ring, pendant, or luxury jewelry design.
💎 Key Features
- Gemstone: Natural Green Sapphire
- Weight: 0.57 Carat
- Shape: Trillion Cut
- Clarity: VS (Very Slightly Included)
- Treatment: None (Unheated)
- Origin: Madagascar
- Dimensions: 5.48 mm × 4.87 mm × 2.92 mm
- Certification: Includes Gemstone Authenticity Confirmation
🌏 Designed for Global Elegance
This exquisite gemstone is ideal for customers across Australia, New Zealand, Singapore, United States, Canada, Europe, and Asia. Its hardness and clarity make it suitable for daily wear while standing out in engagement rings and heirloom-quality jewelry.
🌿 Ethical and Earth Mined
Sourced responsibly from Madagascar, this gemstone reflects nature’s finest work. It is completely earth mined, unheated, and untreated—offering a natural sparkle without artificial enhancements.
🚚 Fast Worldwide Shipping
We ship securely and swiftly using trusted couriers worldwide. Whether you’re in Melbourne, Singapore, New York, London, or Auckland—you’ll receive your gem safely, with peace of mind.
📘 Explore More:
- 📘 Natural Sapphire & Colored Gemstone Buying Guide
- 🛍 First-Time Gemstone Buyer Guide
- 🌍 About Sapphire Pal – Ethical Gemstone Experts
- 📞 Contact Sapphire Pal Australia
Add a touch of refined green brilliance to your jewelry collection—shop this one-of-a-kind gemstone today.
$120.00 AUD
Unit price per$120.00 AUD
Unit price per0.57ct Natural Green Sapphire – Round Cut | Untreated | Madagascar Origin
Discover the rare, refreshing beauty of this 0.57 carat natural green sapphire—a genuine treasure for collectors and designers alike. Featuring a classic round cut and earthy green hues with subtle bluish undertones, this untreated gemstone offers a timeless look with a touch of wild elegance.
Expertly sourced from Madagascar and measuring approximately 4.73 x 4.73 x 3.30 mm, this sapphire is perfect for a custom-made ring, pendant, or matching gemstone set. With its I clarity and organic brilliance, this ethically sourced stone carries a unique fingerprint of the earth’s beauty.
Each purchase includes gemstone authenticity confirmation and insured worldwide shipping from our Sydney, Australia headquarters.
🟩 Product Specifications
- Gemstone: Natural Green Sapphire
- Weight: 0.57 Carats
- Cut: Round Cut
- Clarity: I (Included)
- Dimensions (Approx.): 4.73 x 4.73 x 3.30 mm
- Origin: Madagascar
- Treatments: None (100% Untreated)
- Certification: Gemstone Authenticity Confirmation Included
- Shipping: Worldwide from Sydney, Australia
💚 Why Choose a Natural Green Sapphire?
Green sapphires symbolize renewal, trust, and personal growth. Their deep natural tones pair beautifully with white, yellow, or rose gold settings. Thanks to its durability (Mohs 9), this sapphire is perfect for both daily wear and heirloom jewelry. It’s an ideal choice for those seeking a natural, earth-mined gemstone engagement ring with ethical roots and timeless appeal.
🌱 Sourced with Integrity – Sapphire Pal
At Sapphire Pal, we’ve proudly supplied authentic, earth-mined sapphires since 2014. Based in Sydney, Australia, we offer a curated selection of sapphires from Madagascar, Ceylon (Sri Lanka), and Australia. We never sell lab-created or synthetic gems, and every stone is ethically sourced and hand-inspected.
📘 New to Buying Gemstones?
- 💎 Sapphire Buying Guide
- 📘 First-Time Gem Buyer Tips
- 📚 Gemstone Education Center
- 📞 Contact Us Anytime
💍 Ready for Your Custom Jewelry Project?
This 0.57 carat round cut green sapphire is perfect for custom engagement rings, minimalist pendants, or accent settings. Whether it’s your first gemstone or your fiftieth, we’re here to help you bring your vision to life.
Shop confidently with Sapphire Pal—where authenticity meets elegance, and every gemstone tells a story.
$260.00 AUD
Unit price per$260.00 AUD
Unit price per0.57 Carat Natural Parti Sapphire – Oval Cut | Bright Green-Yellow | Madagascar
This one-of-a-kind natural Parti Sapphire features a stunning combination of bright green and soft yellow hues—a truly rare find from Madagascar. Expertly shaped into a symmetrical oval cut, this gemstone is completely unheated and untreated, preserving its natural brilliance and colour zoning.
- Weight: 0.57 Carat
- Dimensions: 5.37 x 4.62 x 2.80 mm (approx.)
- Shape: Oval Cut
- Colour: Bright Green with Yellow Accents
- Saturation: High
- Clarity: VS (Very Slight Inclusions)
- Treatments: None (100% Natural)
- Transparency: Fully Transparent
- Lustre: Excellent
- Origin: Madagascar
-
Certification: In-house Gemologist Certificate included.
GSL Australia certification available upon request. - Availability: Exclusive – Only one piece available
Perfect for Your Next Custom Piece
Whether you're a jeweller or a collector, this gemstone offers a rich opportunity for custom engagement rings, bespoke fine jewellery, or as a collector’s centrepiece. With perfect symmetry and vivid brilliance, it’s designed to impress under any light conditions.
Why Choose Sapphire Pal Australia?
At Sapphire Pal, we’ve proudly served gemstone lovers since 2014 as an Australia-based direct dealer of earth-sourced gems. All orders are dispatched from Sydney and sourced ethically—many directly from our own mine partnerships.
Gemstone Education & Buyer Resources
- Buying Guide: Natural Coloured Sapphires
- First-Time Gemstone Buyer Guide
- About Sapphire Pal – Trusted Since 2014
- Contact Us – Speak With Our Experts
- Gemstone Education Centre
Don't miss the chance to own this exclusive Madagascan parti sapphire. Once sold, it cannot be restocked. Add to your cart now or get in touch for a custom jewellery consultation.
$230.00 AUD
Unit price per$230.00 AUD
Unit price per0.57ct Natural Blue Sapphire – Cushion 5.36 × 4.45 mm (Untreated, Eye-Clean)
This lively Natural Blue Sapphire is precision cushion cut to deliver bright return and classic proportion—an elegant choice for fine jewelry, bespoke designs, and modern engagement rings. As an untreated, earth-sourced loose sapphire with eye-clean clarity, it offers superb value for jewelers and jewelry lovers alike.
- Carat weight: 0.57 ct
- Dimensions: 5.36 × 4.45 × 2.60 mm (approx.)
- Shape/Cut: Cushion (faceted gemstone)
- Clarity: Eye-clean
- Treatment: None — unheated / untreated sapphire
- Certification: Sapphire Pal Gemstone Authenticity Confirmation
- Video: 360° view on YouTube
- Category: Loose Sapphire / Sapphire gemstones / Precious stones
Why buy from Sapphire Pal
- Australian-based gem merchant with direct sourcing — established 2014
- ✔️ Over 60 years of family heritage in the natural gemstone trade
- Earth-sourced gemstones from trusted partners and our own mines
- Dispatched from Australia — fast, secure, insured worldwide shipping (free)
- Work 1-on-1 with our specialists for bespoke jewelry and contemporary jewelry designs
Ideal for custom jewelry
This cushion-cut sapphire is perfect for solitaire and halo engagement rings, wedding rings, and elegant pendants. Jewelry makers value cushion faceted gemstones for their balanced outline and versatile setting options.
Specification table
| Property | Value |
|---|---|
| Gemstone | Natural Sapphire (Corundum) |
| Color | Blue |
| Carat weight | 0.57 ct |
| Dimensions (mm) | 5.36 × 4.45 × 2.60 |
| Cut | Cushion — cut and polished gemstone |
| Clarity | Eye-clean |
| Treatment | None (unheated / untreated) |
| Category | Loose gemstones / Sapphire stones |
| Use | Fine jewelry, bespoke jewelry, engagement rings, wedding rings |
Shipping & authenticity
- Dispatch: From Australia
- Shipping: Free, secure, and insured worldwide
- Included: Sapphire Pal Gemstone Authenticity Confirmation
- Questions? Contact our team
Helpful resources
- Natural Sapphire & Colored Gemstone Buying Guide
- First-Time Gemstone Buyer Guide
- About Sapphire Pal – Australian-based direct dealers
- Gemstone Education Center
Popular searches & related categories
Loose Sapphire, Natural blue sapphire rings, Sapphire gemstones, Sapphire stones, Earth-sourced gemstones, Faceted gemstones, Colored gemstones, Precious stones, Jewelry designs, Jewelry makers, Jewelry lovers, Gem collector, Rare gemstones, Bespoke jewelry, Contemporary jewelry, Fine jewelry, Engagement rings, Wedding rings, Australian Sapphires, Ceylon Sapphires, Madagascan Sapphires, Blue Green Sapphires, Montana Sapphire.
$230.00 AUD
Unit price per$230.00 AUD
Unit price per0.58ct Natural Blue Green Sapphire – Untreated Oval Cut Gemstone from Madagascar
This brilliant 0.58 carat Natural Blue Green Sapphire features a harmonious blend of oceanic blue and vivid green hues, a signature look for high-quality Madagascan sapphires. Untreated and expertly oval cut, this rare gem is the ideal choice for custom jewellery projects, engagement rings, or luxury pendants—perfect for jewellers, collectors, and designers seeking a stone that’s truly one-of-a-kind.
💎 Sapphire Specifications
- Type: Natural Sapphire (Earth Mined)
- Origin: Madagascar
- Shape: Oval Cut
- Weight: 0.58 Carat
- Dimensions: 6.04 x 5.13 x 2.40 mm (Approx.)
- Clarity: VS (Very Slight Inclusions)
- Treatment: None (100% Untreated and Natural)
- Colour: Blue-Green with Peacock Hues
- Saturation: High
- Transparency: Fully Transparent
- Lustre: Brilliant Sparkle
🔬 Certification & Authenticity
- ✅ Supplied with a Gemstone Authenticity Confirmation certified by a GIA Alumni Member gemologist.
- 🧾 Optional GSL Australia Lab Report available on request.
🌏 Shipping & Availability
- 🚚 Free Worldwide Shipping – insured and trackable via Australia Post.
- 📦 Dispatched from Australia within 1 business day.
- 💎 Exclusive one-of-a-kind stone – ethically sourced and unique.
✨ Why Choose Sapphire Pal?
- ✔️ Trusted Australian business, founded in 2014 with 60+ years of gem trade expertise.
- ✔️ Direct-from-source – no middlemen, no synthetic stones.
- ✔️ Ideal for jewellery lovers, bench jewellers, and custom jewellery designers.
- ✔️ Sustainable and elegant alternative to diamonds.
- ✔️ Each gem is hand-selected for quality and visual impact.
📚 Learn More & Buy with Confidence
New to sapphires? Explore our expert guides:
$150.00 AUD
Unit price per$150.00 AUD
Unit price perRare Natural Blue Spinel – Ceylon Round Cut with Vivid Brilliance
This exquisite 0.58 carat Natural Blue Spinel is a truly special find for gem collectors and jewellery designers alike. Ethically sourced from the legendary gem fields of Ceylon (Sri Lanka), this gem exhibits a vivid, high-saturation blue hue with stunning brilliance in a symmetrical round cut. It is 100% natural and untreated, offering timeless appeal for bespoke creations or investment collections.
- Weight: 0.58 Carat
- Dimensions (Approx.): 5.25 mm x 5.25 mm x 3.13 mm
- Shape: Round Cut
- Colour: Vivid Blue – bright, saturated
- Clarity: I1 – Natural inclusions present, adding character
- Transparency: Fully Transparent
- Lustre: Excellent sparkle and polish
- Treatments: None – 100% Natural and Unheated
- Origin: Ceylon (Sri Lanka)
- Gemstone Certification: In-house gemologist confirmation included
- GSL Certification: Available on request (GSL Australia)
- Availability: One-of-a-kind – exclusive to Sapphire Pal
Why Choose This Blue Spinel?
- Rare natural blue spinel from Ceylon
- High brilliance with vivid blue colour and natural glow
- Perfect for custom engagement rings or signature jewellery designs
- Ethically sourced and untreated – no heat or enhancements
- Excellent round cut symmetry with eye-catching sparkle
Perfect for Custom Jewellery & Collectors
Whether you’re a seasoned jeweller, gemstone investor, or someone seeking a non-traditional centre stone with personality, this spinel offers the elegance of sapphire-blue tones with exceptional fire and individuality. Its size and brilliance make it ideal for:
- Custom solitaire or halo rings
- Luxury pendant or bracelet centrepieces
- Rare gemstone collections
Authenticity You Can Tru
Crafted by Nature, Cherished for Generations
Our gemstones are naturally formed, earth-sourced, and carefully selected for their beauty and authenticity. From vibrant sapphires to rare spinels and beyond, each piece reflects nature’s artistry—ideal for fine jewelry, meaningful gifts, and timeless collections.
The Complete Guide to Buying Natural Sapphires & Colored Gemstones
Rare. Radiant. 100% Natural.
How to Care for Natural Sapphires & Gemstones | Complete Cleaning & Storage Guide
Learn expert tips to clean, store, and protect natural sapphires and gemstones. Keep your jewelry shining with this complete care guide.
Sapphire Pal
Announcing Our New Collection: Ethically Sourced Gemstone Jewelry Present the latest collection at Sapphire Pal, focusing on the unique features of each piece and the natural gemstones used. This post will not only showcase the beauty of the jewelry but also educate customers on the significance of choosing ethically sourced materials, reinforcing the brand's dedication to sustainability.
Genuine Earth Sourced Natural Gemstones Only
Let customers speak for us
OMG, just spectacular, and excellent quality. Thanks again for your wonderful service and super quick postage time. I can't wait until I find my next precious gem.
Just stunning. I love this bi- Color sapphire. Flawless to look at, and expertly packaged and presented for my collection. Communication and postage time were exceptional. Thank you. I can’t wait until I have saved enough for my next special gem.
This gemstone is just perfect. My only criticism is the photos on your site were not the best quality for me. However, reading the description of this gem, together with photos, I took the plunge and ordered this true gem. I was so very pleasantly surprised when it arrived, as it certainly held up to its reputation. This is the first time I have purchased from sapphire pal. And I don’t think it will be my last either. Communication, fast delivery, and accurate descriptions, all to be commended. Thank you.
Very good quality sapphires and fast shipping! Thank you!
Hello! 🇺🇦I just wanted to thank you — my grey spinel from Australia has finally arrived in Ukraine. The stone is absolutely beautiful and exactly what I hoped for! Thank you for the great service, smooth delivery, and amazing customer support. Your support was invaluable at every stage of the long delivery journey. I’m really happy with my purchase and will definitely be ordering only from you from now on!
I received what i expected. The stones are with the certificates of authenticity. Had a little bit delay with the delivery due to post issues, I will buy the stones which are much bigger. It was a first try to buy on line. Highly recommend gem stones in this shop.
Absolutely wonderful stone. Great and fast customer service. My stone is actually 1.13ct so it was a tiny bit larger than listed, the colours are true to the photos (stunning!), had a jeweller look at it who said it was a "very nice QLD sapphire". Very very happy customer.
Exceptional service helping me find the perfect stones for my ring. The first set arrived and were not quite the right colour and Pete was more than happy to express post another set, which turned out to be perfect. Beautiful sapphires, fantastic customer service
⭐⭐⭐⭐⭐ Stunning Tanzanite – Exceptional Quality & Color!
I recently purchased this natural 1.36ct oval-cut Tanzanite from Sapphire Pal and couldn't be more impressed! The blue-purple hue is absolutely captivating — exactly what you'd expect from a premium earth-mined Tanzanite. The cut is clean and symmetrical, maximizing the stone’s brilliance and color play in natural light.
What really stood out was that this gemstone is 100% natural and untreated, which is increasingly rare for Tanzanites today. It’s perfect for a custom fine jewelry project, especially for a Tanzanite engagement ring or a one-of-a-kind pendant.
The shipping was fast, and the packaging was secure and elegant. I also appreciated the detailed product description and high-resolution photos — they matched the stone perfectly.
If you're looking for a genuine, ethically sourced Tanzanite with beautiful color saturation, this is the one. Highly recommend Sapphire Pal for anyone seeking collector-grade gemstones from Sri Lanka, Madagascar, or Africa.
⭐⭐⭐⭐⭐ Stunning Natural Blue Green Sapphire!
I recently purchased this Natural Blue Green Sapphire (0.43 Carat, Round Cut) and I couldn’t be more impressed! The stone has a truly captivating teal hue — a perfect balance between blue and green sapphire tones that shift subtly in different lighting. It’s even more beautiful in person than the photos!
The cut is precise and sparkles brilliantly despite its petite size, and the dimensions make it ideal for a minimalist ring or unique cluster setting. I appreciate that it’s a genuine earth-mined sapphire with no treatments — you can really see the quality and authenticity.
Shipping was fast, and the gem came securely packaged with a helpful authenticity confirmation. This is my second time ordering from Sapphire Pal, and their consistency and customer service are excellent. If you're looking for a natural unheated blue green sapphire for custom jewelry, I highly recommend this one!
Stone did not disappoint absolutely beautiful. Thanks Pete fantastic service once again as always 😁
Beautiful blue sapphire and outstanding service once again 👌
Beautiful sapphire once again from Sapphirepal .
Highly recommend, extremely reliable and exceptional pleasant service 😊
Just like the picture beautiful, great service once again from Sapphirepal, thank you 😊
