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$500.00 AUD
Unit price per$500.00 AUD
Unit price perGem: Natural Blue Spinel (Loose Gemstone)
Weight: 1.38 carat | Cut: Trillion (Faceted Gemstone) | Clarity: VVS
Treatments: None — Unheated & Untreated
Dimensions (approx): 7.40 × 6.71 × 4.00 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
- Earth sourced gemstones; expert cut and polished gemstone finishing
- Shipment dispatch from Australia; secure, fast, free insured worldwide shipping
- Direct dealers, including our own mine sources
Saturated oceanic color and precision geometry meet in this Natural Blue Spinel. The modern trillion cut maximizes fire and scintillation, while its VVS clarity and unheated status make it a standout among natural gemstones for fine jewelry — from sleek engagement rings and promise rings to contemporary pendants crafted by professional jewelry makers and studio designers.
Sapphire Pal curates premium Loose Gemstones and Colored Gemstones for the global gem and jewelry community — gem collectors, jewellery lovers, and bespoke ateliers. Alongside Spinel, discover our signature Sapphire gemstones from leading origins: Australian Sapphires (including Queensland sapphires and Tasmanian sapphires), Ceylon Sapphires, and Madagascan Sapphires. Compare with Natural Diamonds and other precious stones to complete your jewelry designs.
Searching for Loose Sapphire, Sapphire stones (and common searches like “saphire crystals”), or unique Spinel hues? Our catalog supports the wider gem exchange with responsibly sourced, hand-selected inventory. Ask about elegant semi mount jewelry options to finish this stone in your preferred setting style.
Gemstone Specifications
| Gem | Natural Blue Spinel (Loose Gemstone) |
| Weight | 1.38 carat |
| Cut / Shape | Trillion, faceted gemstone |
| Dimensions (approx) | 7.40 × 6.71 × 4.00 mm |
| Clarity | VVS (near loupe-clean) |
| Treatments | None — Unheated & Untreated |
| Recommended Uses | Custom jewelry, engagement rings, promise rings, wedding rings, pendants |
| 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, Natural gemstones, Loose Gemstones, Loose Sapphire, Sapphire stones, saphire crystals, Peacock Sapphires, Blue Green Sapphires, Green Sapphires, Precious stones, Fine jewelry, Bespoke jewelry, Contemporary jewellery, Gem and Jewelry, Jewelry designs, Gem collector, Wedding Rings, Gem exchange.
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.
$1,200.00 AUD
Unit price per$1,200.00 AUD
Unit price perNatural Blue Spinel – 1.65 Carat Cushion Cut from Ceylon
This stunning natural blue spinel features a well-proportioned cushion cut and rich, velvety blue color, mined ethically from Ceylon (Sri Lanka). With excellent clarity and no heat treatment, it’s ideal for fine jewelry settings, including spinel engagement rings and custom-made heirlooms.
🔍 Gemstone Specifications
- Gem Type: Natural Blue Spinel
- Origin: Ceylon (Sri Lanka)
- Shape: Cushion Cut
- Weight: 1.65 Carats
- Clarity: VS (Very Slight Inclusions)
- Treatments: Unheated (100% Natural)
📏 Approximate Dimensions
- Length: 7.71 mm
- Width: 6.77 mm
- Depth: 4.17 mm
🛍️ Ideal For
- Spinel engagement rings
- Loose gemstone collectors
- Fine spinel jewelry designs
📦 What's Included
- Gemstone authenticity confirmation
- Worldwide fast shipping with secure packaging
Why Buy from Sapphire Pal?
- Natural, untreated gemstones only
- Ethically sourced from Ceylon, Madagascar, and Australia
- Trusted by gem collectors and designers worldwide
$650.00 AUD
Unit price per$650.00 AUD
Unit price perNatural Green Blue Sapphire | Asscher Cut | 0.85 Carat | 5.63x5.10 mm | Unheated Loose Gemstones | Custom Jewelry Designs | Engagement Ring Settings
Discover our stunning Natural Green Blue Sapphire, an exquisite gemstone perfect for fine jewelry designs. This unheated sapphire features exceptional clarity and brilliance, making it an ideal choice for custom engagement rings, wedding bands, and luxury jewelry creations.
Gemstone Details:
- Origin: Natural, Earth-Mined
- Clarity: VS (Very Slightly Included)
- Shape: Elegant Asscher Cut
- Weight: 0.85 Carats
- Dimensions: Length: 5.63 mm | Width: 5.10 mm | Depth: 3.35 mm
This high-quality Green Blue Sapphire is perfect for crafting bespoke rings and custom jewelry. With its vivid color and exceptional cutting precision, it guarantees to elevate any jewelry piece to a work of art.
Includes Gemstone Authenticity Confirmation for your peace of mind, ensuring the highest standards of quality and ethical sourcing.
Worldwide Shipping available for secure and fast delivery.
$850.00 AUD
Unit price per$850.00 AUD
Unit price perGem: Natural Greenish Blue Sapphire (Loose Sapphire / Corundum)
Treatments: None — Unheated & Untreated Sapphire (completely earth sourced gemstones)
Weight: 1.12 carat | Cut: Cushion (Faceted Gemstone) | Clarity: Eye Clean
Dimensions (approx): 5.45 × 5.30 × 3.60 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 lively Natural Greenish Blue Sapphire blends oceanic blue with fresh green for a refined teal tone. The crisp cushion cut and eye-clean clarity make it an elegant choice for fine jewelry—modern engagement rings, promise (Promising Rings) and wedding rings, or bespoke pendants crafted by professional jewelry makers.
Explore companion stones across our curated Sapphire gemstones and Loose Gemstones: Ceylon Sapphires, Australian Sapphires (including Queensland sapphires and Tasmanian sapphires), and Madagascan Sapphires. Pair with Natural Diamonds or complementary Colored Gemstones—such as Peacock Sapphires, Blue Green Sapphires, and Green Sapphires—to achieve timeless or contemporary jewellery aesthetics.
Shopping for Loose Sapphire, Sapphire stones, or even common searches like “saphire crystals”? Our catalog supports jewellery lovers, the gem and jewelry community, and the wider gem exchange. Prefer ready-to-set? Ask about elegant semi mount jewelries options (no reference details listed) to finish this stone in your preferred style.
Gemstone Specifications
| Gem | Natural Greenish Blue Sapphire (Loose Gemstone) |
| Origin | Contact us for sourcing details (Ceylon, Australian, and Madagascan options available across our catalog) |
| Weight | 1.12 carat |
| Cut / Shape | Cushion, faceted gemstone |
| Dimensions (approx) | 5.45 × 5.30 × 3.60 mm |
| Clarity | Eye Clean |
| Treatments | None — Unheated & Untreated Sapphire Gemstone |
| Recommended Uses | Custom jewelry, engagement rings, promise rings, pendants |
| 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, Loose Gemstones, Loose Sapphire, Sapphire stones, saphire crystals, Faceted Gemstones, Peacock Sapphires, Blue Green Sapphires, Green Sapphires, Colored Gemstones, Natural Diamonds, Precious stones, Fine jewelry, Bespoke jewelry, Contemporary jewellery, Jewelry designs, Jewelry makers, Jewellery lovers, Gem collector, Gem and Jewelry, Gem exchange, Wedding Rings, Engagement Rings, 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.
$850.00 AUD
Unit price per$850.00 AUD
Unit price perGemstone Type: Natural Bi-Coloured Sapphire
Common Name: Peacock Sapphire / Blue Green Sapphire
Treatment: No Treatments – Unheated
Weight: 1.10 Carat
Dimensions (approx.):
- Length: 7.21 mm
- Width: 5.16 mm
- Height: 3.37 mm
Cut: Oval Cut
Clarity: VS (Very Slight Inclusions)
Delight in the unique brilliance of this natural blue green sapphire, featuring a beautiful mix of teal and sea-green hues, commonly referred to as a peacock sapphire. This 1.10 carat bi-coloured gem is unheated and completely natural, showcasing its authentic charm and rarity.
Its oval cut highlights the color zoning and maximizes brilliance, making it an exceptional choice for custom rings, pendants, or gemstone collections.
Each gemstone is certified authentic and ethically sourced. Includes Gemstone Authenticity Confirmation.
Fast, insured worldwide shipping included on all loose gemstones.
🔍 Looking for more unique sapphires? Explore our Peacock Sapphire Collection
$700.00 AUD
Unit price per$700.00 AUD
Unit price per
Gorgeous and unique, this Natural Blue Green Sapphire will make any piece of jewelry sparkle. With its freeform cut, this gemstone captures the light from every angle for a truly eye-catching look.
Natural Blue Green Sapphire | Freeform Cut | 1.13 Carat | 6.77x5.32 mm | Bi Coloured Sapphire | Engagement Rings | Jewellery Making Stones
Natural Blue Green Sapphire
Unheated
Shape : Freeform Cut
Total Weight : 1.13 Carat
Clarity : SI
Dimensions
Length. : 6.77 mm
Width. : 5.32 mm
Height. : 4.07 mm
With Gemstone Authenticity Confirmation.
Worldwide Shipping..
$900.00 AUD
Unit price per$900.00 AUD
Unit price per
Natural Blue Green Sapphire | Heart Cut | 7.12x5.32 mm | 1.52 Carat | Loose Sapphire | Gemstones Rings | Jewellery Making | Supplies
Natural Blue Green Sapphire - Unheated
No Treatments
Clarity : VS
Shape : Heart Cut
Weight : 1.53 carats
Dimensions
Length : 7.12 mm
Width : 5.32 mm
Depth : 5.14 mm
With Gemstone Authenticity Confirmation.
Worldwide Free Shipping With Australian Post.
$550.00 AUD
Unit price per$550.00 AUD
Unit price perNatural Green Blue Sapphire | Round Cut | 5.40 mm | 0.75 Carat | Unheated Sapphire for Engagement Rings & Jewelry Making
Natural Green Blue Sapphire
Treatments: No Treatments – Unheated
Origin: Ceylon (Sri Lanka)
Weight: 0.75 Carats
Dimensions: Length: 5.40 mm | Depth: 3.00 mm
Clarity: VVS (Very Very Slightly Included)
Shape: Round Cut
Gemstone Authenticity: Includes Authenticity Confirmation
Shipping: Worldwide Shipping Available
Our Natural Green Blue Sapphire is an exceptional choice for engagement rings, custom jewelry designs, and fine sapphire rings. With its stunning unheated clarity and beautiful green-blue hue, this gemstone offers rare beauty and brilliance. Sourced from the famed gemstone-rich region of Ceylon, it is perfect for those seeking an ethically sourced, high-quality sapphire.
This 0.75 carat sapphire is ideal for creating timeless engagement rings or bespoke jewelry pieces. Whether you're looking to craft a unique piece of luxury jewelry or seeking a gemstone for your personal collection, this round-cut sapphire offers unmatched quality and elegance.
At SapphirePal, we specialize in offering only the finest earth-sourced gemstones, ensuring each piece is responsibly sourced and of superior quality. Our unheated sapphire gemstones are free from treatments, providing a natural beauty that is rare and highly sought after.
Explore our collection of gemstones and begin designing your dream jewelry piece today. Visit the following guides to learn more about purchasing natural sapphires and the benefits of buying from SapphirePal:
$450.00 AUD
Unit price per$450.00 AUD
Unit price perNatural Green Blue Sapphire | Cushion Cut | 5.4x4 mm | 0.80 Carat | Unheated Sapphire for Engagement Rings & Jewelry Making
Natural Green Blue Sapphire
Treatments: No Treatments – Unheated
Origin: Ceylon (Sri Lanka)
Weight: 0.80 Carats
Dimensions: Length: 5.40 mm | Width: 4.10 mm | Depth: 3.50 mm
Clarity: VVS (Very Very Slightly Included)
Shape: Cushion Cut
Gemstone Authenticity: Includes Authenticity Confirmation
Shipping: Worldwide Shipping Available
Our Natural Green Blue Sapphire from Ceylon is a stunning example of a rare, unheated gemstone. This precision-cut sapphire features a captivating green-blue hue, making it an excellent choice for engagement rings, fine jewelry designs, and custom creations.
At SapphirePal, we are committed to offering only ethically sourced, high-quality gemstones. This 0.80 carat unheated sapphire is perfect for jewelry makers and collectors seeking a unique gemstone with outstanding clarity and color.
Whether you're designing a bespoke engagement ring, a luxury pendant, or a one-of-a-kind piece, this green blue sapphire is a stunning option. Its rarity, combined with its VVS clarity and exceptional cut, ensures it will become a cherished part of any collection.
Shop now to add this rare, natural gemstone to your collection or to begin creating your dream jewelry piece with SapphirePal's Earth-sourced gemstones.
For more details on purchasing natural sapphires, visit our helpful guides:
$750.00 AUD
Unit price per$750.00 AUD
Unit price per
Natural Green Blue Sapphire | Roundish Oval Cut | 5.96x5.65 mm | 1.20 Carat | Sapphire Rings | Unheated | Engagement | Jewellery Making
Natural Green Blue Sapphire
No Treatments ~ Unheated
Origin : Ceylon
Weight : 1.20 Carats
Dimensions
Length : 5.96 mm
Width. : 5.65 mm
Depth : 4.50 mm
Clarity : VS
Shape : Roundish Oval Cut
With Gemstone Authenticity Confirmation.
Worldwide Shipping
$220.00 AUD
Unit price per$220.00 AUD
Unit price per
Natural Deep Blue Sapphire | Oval Cut | 6.93x4.87 mm | 1.03 Carat | Sapphire Rings | Engagement Rings | Jewellery MakingNatural Deep Blue Sapphire
Clarity : Included
$750.00 AUD
Unit price per$750.00 AUD
Unit price perNatural Greenish Blue Sapphire
- Origin: Ceylon (Sri Lanka)
- Treatment: No Treatments – Unheated
- Clarity: VS
- Shape: Oval Cut
- Weight: 1.10 Carat
- Dimensions: 6.92 x 5.01 x 3.46 mm (Approx.)
With Gemstone Authenticity Confirmation.
Worldwide Shipping Available.
Natural Peacock Blue Sapphire – 1.10 Carat Oval Cut
Discover the beauty of our Natural Peacock Blue Sapphire, featuring a vibrant greenish-blue hue and classic oval cut. Ethically sourced from Sri Lanka and 100% natural and unheated, this gemstone is perfect for custom engagement rings or high-end jewellery making.
This sapphire's unique colour and excellent clarity make it ideal for collectors and artisans alike. Whether you're crafting a statement piece or a sentimental gift, this Ceylon sapphire delivers unmatched brilliance and elegance.
Shop premium, earth-mined sapphires only at Sapphire Pal.
$800.00 AUD
Unit price per$800.00 AUD
Unit price perNatural Royal Blue Sapphire | Round Cut | 6 mm | 1.15 Carat | Blue Sapphire Ring | Engagement Rings | Jewellery | Vintage sapphire
Natural Royal Blue Sapphire
Weight : 1.15 Carat
Dimensions :
Length. : 5.90 mm
Height. : 4.05 mm
Clarity : SI
Cut : Round Cut
Origin : Ceylon
With Gemstone Authenticity Confirmation.
Worldwide Shipping.
$1,300.00 AUD
Unit price per$1,300.00 AUD
Unit price perThis natural Royal Blue Sapphire is guaranteed to dazzle with its captivating color. It will be a perfect addition to any jewelry collection.
Natural Royal Blue Sapphire | Round Cut | 6 mm | 1.19 Carat | Blue Sapphire Ring | Engagement Rings | Jewellery | Vintage sapphire
Natural Royal Blue Sapphire
Weight : 1.19 Carat
Dimensions :
Length. : 6.07 mm
Height. : 3.98 mm
Clarity : Eye Clean
Cut : Round Cut
Origin : Ceylon
With Gemstone Authenticity Confirmation.
Worldwide Shipping.
$850.00 AUD
Unit price per$850.00 AUD
Unit price perNatural Blue Green Sapphire | Cushion Cut | 5.50 mm | 1.03 Carat | Loose Gemstone | Unset Unheated Sapphire | Engagement Ring
Natural Greenish Blue Sapphire
No Treatments – Unheated, Untreated
Clarity: Eye Clean
Shape: Cushion Cut
Weight: 1.03 Carat
Dimensions:
Length: 5.50 mm
Depth: 3.88 mm
With Gemstone Authenticity Confirmation.
Worldwide Free and Fast Shipping.
This Natural Greenish Blue Sapphire is a stunning example of an earth-sourced gemstone, ethically mined with no treatments, making it a premium choice for fine jewelry and engagement rings. Its eye clean clarity and precision cut make it an exquisite addition to any bespoke jewelry design.
Sourced from the renowned sapphire deposits of Madagascar, this unheated sapphire gemstone is perfect for jewelry makers and gem collectors looking for a rare, untreated gemstone. Whether you are a lover of contemporary jewellery or seek precious stones for your fine jewelry collection, this natural sapphire offers unparalleled beauty and authenticity.
As part of our commitment to quality, we provide a gemstone authenticity confirmation for each stone, ensuring complete transparency. We proudly offer worldwide secure shipping, fully insured, so your natural gemstones arrive safely at your doorstep.
For more information on how to choose the perfect sapphire, please visit our Gemstone Buying Guide and First-Time Gemstone Buyer Guide.
Explore our collection and learn more about Sapphire Pal for the highest-quality sapphire gemstones available today.
Follow us on social media for the latest updates and to connect with other jewelry lovers and gem enthusiasts:
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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
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 😊
Beautiful, perfect purchase from Sapphirepal once again , thank you 😊
Beautiful garnet, positively shimmers! Lovely gift with purchase. Fast postage. Will buy again.
Beautiful quality, loved the gift. Fast postage. Will definitely buy again from this seller.
