Heated Sapphire

It also has an excellent pear/yellow cut and polish to show great shine and colour, would look lovely in a piece of high end jewellery. Standard heated like nearly all sapphires on t...

It also has a unique shield cut and polish to show great shine and colour, would look lovely in a piece of high end jewellery. Standard heated like nearly all sapphires on the market...

Comes with GIA lab report confirming stone as a natural and Ceylon origin. Only standard heated like nearly all sapphires on the market. No diffusion or other treatment.

Darkish Blue Natural Sapphire Cabochon Cut Loose Gemstones Jewelry Size Parcel – Deep Blue Color, Standard Heated Precious Stones for Necklace, Bracelet, Wedding Jewelry, Pendant or ...

Darkish Blue Natural Sapphire Cabochon Cut Loose Gemstones Jewelry Size Parcel – Deep Blue Color, Standard Heated Precious Stones for Necklace, Bracelet, Wedding Jewelry, Pendant or ...

Fully certified and sealed by IGI confirming stone as natural and with colour change effect. Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

Fully certified and sealed by IGI confirming stone as natural, rare Australian origin and with colour change effect. Standard heated like nearly all sapphires on the market. No diffu...

Sri Lankan in origin - Ceylon sapphire. Standard heated like nearly all sapphires on the market.

Also has an excellent heart cut and polish to show great shine and colour, would look lovely in jewellery. Standard heated like nearly all sapphires on the market. No diffusion or ot...

It also has an excellent octagon cut and polish to show great shine and colour, would look lovely in a piece of high end jewellery. Standard heated like nearly all sapphires on the m...

Unique and rare stone. Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

The mounting is crafted beautifully in 18 karat white gold with filagree and pave diamonds. The blue sapphire is heated. The ring is a size 4.5 and can be resized

Comes with the original GIA certification for the sapphire. Stock Number: MK-460159969 --Certification Details:-- Laboratory: GIA Report Number: 5232465312 Shape: Oval Cutting Style...

Certified by the GIA as a natural and heated padparascha sapphire, originating from Madagascar.

A natural blue sapphire, this heated 2.62 carat beauty comes with a deep night sky blue that is sensual yet sophisticated.

Also has an excellent heart cut and polish to show great shine and colour, would look lovely in jewellery. Standard heated like nearly all sapphires on the market. No diffusion or ot...

White gold. 16.81cts sapphire no heated heart center stone with total 4.00ts diamonds around 18 stones.

A 7.02 carat Natural Sapphire Ceylan non heated mounted on a Diamond and Platinum Ring.

This exquisite necklace features a captivating combination of heated rubies from Mozambique, untreated sapphires from Burma, and vibrant emeralds from Zambia.

A beautiful gem, it is a natural octagon-cut vivid royal blue sapphire weighing 2.30 carat. Hailing from Sri Lanka, the sapphire is heated, and possesses a vivid blue colour saturati...

A fine vivid blue Sri Lankan sapphire. Standard heated like nearly all sapphires on the market.

Also has an excellent oval cut and polish to show great shine and colour, would look lovely in a piece of high end jewellery. Standard heated like nearly all sapphires on the market....

Carat Weight: Sapphire 13.06 ct.; 0.40 ct. & 0.48 ct Color/Clarity: Heated Orange Sapphire; F VS1 & F SI1 Certifications: GIA Size: 6 Creator: Spectra Fine Jewelry Metal: Platinum We...

Classic Diamond & Sapphires 3 Cluster ring 1.25ct Sapphires (Heated) Oval Full Cut Brilliant .70ct natural diamonds G-color Vs-2 Clarity 9.2mm diameter Depth of ring: 5.4...

Also has an excellent round cut and polish to show great shine and colour, would look lovely in a piece of high end jewellery. Standard heated like nearly all sapphires on the market...

Has an excellent oval cut with very good clarity. Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

Also has an excellent cut and polish to show great shine and colour, would look lovely in jewellery. Standard heated like nearly all sapphires on the market. No diffusion or other tr...

Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

Very clean. Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

Very clean. Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

Also has an excellent antique cushion cut and polish to show great shine and colour, would look lovely in jewellery. Standard heated like nearly all sapphires on the market. No diffu...

Fully certified by GIA as natural and Sri Lankan origin. Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

Exquisite Sapphire Surrounded by Double Diamond Halo The ring is 18K White Gold The Cushion Cut Sapphire is Pink 1.90 Carats The Sapphire is Heated There are 0.74 Carats in Diamonds ...

This Mid Century cocktail ring from the 1950's showcases a round brilliant cut sapphire weighing 1.53 carats, GIA-certified as a heated Ceylon sapphire from Sri Lanka.

Exquisite Sapphire Surrounded by Double Diamond Halo The ring is 18K White Gold The Round Cut Sapphire is Blue 3.49 Carats The Sapphire is Heated There are 0.94 Carats in Diamonds F/...

Also has an excellent oval cut and polish to show great shine and colour, would look lovely in jewellery. Standard heated like nearly all sapphires on the market. No diffusion or ot...

Stunning Pink Sapphire Cocktail Ring The ring is 18K White Gold There are 0.88 Carats in Diamonds F/G VS/SI The Sapphire is Oval Pink Oval 1.27 Carats, HEATED.

Also has very good clarity, a clean stone VS. Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

This contemporary three stone ring makes a bold statement with a cushion brilliant cut sapphire weighing an exceptional 8.09 carats, GIA-certified as a heated Ceylon sapphire from Sr...

GIA Certified Sri Lanka Origin Heated Total sapphire weight is 6.26 carats. Total diamond weight is 1.15 carats.

Yellow Natural Sapphire Cushion Cut Loose Gemstone – Heated Ceylon Yellow Sapphire, Premium Cushion Shape Faceted Jewelry Stone, Fine Loose Sapphire for Engagement Ring, Pendant, Cus...

Fully certified and sealed by IGI in Antwerp. Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

Yellow Natural Sapphire Cushion Cut Loose Gemstone – Heated Ceylon Yellow Sapphire, Premium Cushion Shape Faceted Jewelry Stone, Fine Loose Sapphire for Engagement Ring, Pendant, Cus...

Confirmed as natural and Ceylon origin on GIA report. Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

Also has an excellent pear teardrop cut and polish to show great shine and colour, would look lovely in jewellery. Standard heated like nearly all sapphires on the market. No diffusi...

Fully certified by GIA confirming stone as natural. Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

Looks much better in person. Standard heated like nearly all sapphires on the market. no diffusion or other treatment.

Fully certified by IGI Antwerp, confirming stone as natural and Thailand origin. Standard heated like nearly all sapphires on the market, no diffusion or other treatment.

Beautiful Art Deco Revival Emerald Cut Milgrain Filigree Ring The ring is 18K White Gold The Center Stone is an Emerald Cut Blue Sapphire 1.24 Carats The Sapphire is Heated There are...

Documented as Sri Lankan origin with heated treatment, the sapphire displays a rich blue color and graceful oval silhouette, creating a timeless focal point with refined gemstone app...

Details Identification: Natural Heated Orange Sapphire • Carat: 14.30 carats • Shape: Cushion • Measurement: 14.62 x 11.96 x 9.09 mm • Color: Orange • Cut: Modified Brilliant/Step •...

Measures 9.2 x 8mm. Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

Weight: 2.8 Grams Stone: .97 ct Ceylon Heated Blue Sapphire Size: 8.25 Measurements: 7.2 x 18.6 x 4.63mm Hallmark: 14k Notes: Engraving reads: "Ernest to Bora, Oct 29 '06" Item: BR-...

Fully certified and sealed by IGI confirming stone as natural, rare Thailand origin and with colour change effect. Standard heated like nearly all sapphires on the market. No diffusi...

This statement piece features 12 stunning elongated Cushions shaped Natural without any treatment, Un-heated Sri Lankan ( Ceylon )Sapphires weighing cumulatively approx. 97.03 carats.

New ring made of white gold 18K. Diamond and sapphire Ring set with a natural heated emerald cut Ceylon sapphire of 15.11 Carats and 6 baguettes shape diamonds of 1.08 Carats total...

Very clean gem. Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

The Sapphire originates from Sri Lanka(Ceylon) and has been heated.