0.51 Carat Natural Parti Sapphire | Cushion Cut | Green Yellow Blue | Loose Ethical Gemstone from Madagascar
Low stock - only 1 items left
$300.00 AUD
Unit price perEstimated delivery between December 19 and December 21.
Vivid Natural Parti Sapphire – Unique Cushion Cut Masterpiece
Presenting a truly rare treasure: this 0.51 carat Natural Parti Sapphire displays a remarkable mix of green, yellow, and subtle blue hues in a harmonious blend that is 100% natural and untreated. Cut in a precision cushion shape, this gem sparkles vividly from every angle – a perfect centrepiece for those seeking unique beauty and authenticity in fine jewellery.
- Weight: 0.51 Carat
- Dimensions (Approx.): 4.38 mm (L) x 4.25 mm (W) x 3.03 mm (H)
- Shape: Cushion Cut
- Colour: Green, Yellow, with subtle Blue – vivid and high saturation
- Clarity: VS – Very Slight Inclusions, Eye Clean
- Transparency: Fully Transparent
- Treatments: None – Unheated and Untreated
- Lustre: Sparkles vividly with strong brilliance
- Origin: Madagascar
- Gemstone Confirmation: Issued by in-house gemologist
- GSL Lab Report: Available on request (GSL Australia)
- Availability: One-of-a-kind gem – exclusive to Sapphire Pal
A Unique Investment in Beauty and Rarity
Each natural parti sapphire is a one-off, shaped by the Earth over millions of years. This particular piece boasts perfect symmetry and vivid brilliance, with no enhancements or artificial treatments. The interplay of vibrant colours in this gemstone makes it ideal for:
- Custom engagement rings with bold personality
- Fine jewellery designs for luxury brands or personal collections
- Collectors and gem investors seeking rare bi-colour sapphires
- Independent jewellers and bespoke designers
Ethically Sourced, Expertly Delivered
This gemstone was sourced directly from ethical operations in Madagascar and is part of Sapphire Pal's trusted gem trade. We’re an Australian-based gemstone merchant, established in 2014 with a 60-year family legacy in the trade. As direct dealers, including from our own mines, we offer full transparency and honest certification with every purchase.
All gemstones are shipped from Sydney, Australia with insured worldwide delivery. Each order is accompanied by an authenticity certificate from our in-house gemologist, with the option to request a GSL Australia third-party certification for added assurance.
Learn Before You Buy
If you're new to coloured gemstones or parti sapphires, we’ve created helpful guides:
Questions? Contact us directly – we’re here to help with gem selection, certification, and custom jewellery consultations.
Order This One-of-a-Kind Gem Before It’s Gone
This 0.51ct cushion cut parti sapphire is completely unique – once sold, it cannot be replaced. Ideal for collectors and creatives, it’s your chance to own an earth-mined, ethically sourced, and spectacular gemstone.
Shipping and Returns
All Orders are processed within 1-2 Business days. Orders are not shipped or delivered on weekends or holidays
We have a 7-day return policy, which means contact us within 7 days of delivery and items must receive back to us within 30 days of delivery.
For more information please visit our policy section.
Import Taxes
Import Taxes & Duties
Orders shipped outside Australia may be subject to local import taxes, VAT/GST, or customs duties. These fees are determined by the destination country’s customs policies and are not included in the price displayed on our website.
- Australia: No additional fees for domestic orders.
- United States / United Kingdom / EU: Duties and import taxes may apply depending on value and category.
- Canada & Asia: May incur customs charges or local VAT/GST.
We ship all parcels with full insurance and required customs documentation for a smooth delivery experience.
✨ Need help?
For special arrangements, pre-paid tax support, or questions about your country's import regulations,
please contact us here. We're happy to assist with accurate information and a custom shipping solution.
To learn more about taxes and customs for your country, please visit our
Import Taxes & Duties page.
Lay‑by Plan
Lay‑by Payment Plan
We offer flexible lay‑by options to make owning your perfect gemstone easier. Secure your chosen gem today and pay it off over time.
- Deposit: 20% minimum upfront to reserve the stone.
- Payment Term: Up to 60 days (negotiable).
- Balance: Pay in full before shipment.
- No interest or hidden fees.
Once your lay‑by plan is confirmed, we’ll temporarily reserve the item and hold it securely until fully paid.
💬 Want to customize your plan?
For special payment arrangements, longer terms, or tailored schedules,
please contact us here. We’re happy to negotiate flexible options that suit your needs.
You can find full details on our
Lay‑by Terms page, or contact us for special arrangements.
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.
Sapphire Pal
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Gemstone Education Center: Learn Before You Buy
Discover expert insights on natural sapphires and other ethically sourced gemstones. From buying guides to care tips, empower your purchase with knowledge.
Learn. Choose. Shine – The Smarter Way to Shop Gemstones.
