Heated Sapphire

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...

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.

The ring is crafted from 18K white gold It features a stunning center stone, a 5 ct Natural Ceylon Heated Oval Cut IntenseBlue Sapphire, measuring 11.91 x 8.93 mm.

With Australian origin and heated treatment, the sapphire offers a deep blue presence with beautiful character and a clean, architectural shape.

An elegant three-stone engagement ring, showcasing an emerald cut heated blue sapphire weighing 26.14 carats, set on an eight prong setting.

Which compliments this pendant well. Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

Stunning Art Déco platinum Burma sapphire diamond cocktail/engagement ring. Handcrafted in platinum and set with an oval, non heated Burmese sapphire of circa 4.2 carats surrounded...

This full eternity band features eleven natural heated oval-cut blue sapphires totaling 6.41 carats, calibrated in a continuous setting.

E024- 11.40 Gram Sapphire Ring PT Gold Natural gemstone Total weight :11.40 Gram Material : Platinum Gold 900 ( 7.75 Gram ) Main stone : Sapphire Heated Srilanka 6.27ct Site Stone...

Weight: 8.8 Grams Stone: 3.85ct GIA-Graded Heated Deep Blue Thailand Sapphire, GIA Report No. 2235945575 Stone: 0.56ctw Diamond Stone: Square Cut Sapphire Measurements: 26.66 x 21.52...

What elevates this gemstone is its unheated status. Many sapphires are routinely heated to alter or intensify color, but this sapphire is presented in its natural state, valued by co...

Bicolore gold 18 Karat ring set with a center natural non heated cushion Cambodian sapphire of approximately 1.41 Carats (certified, ALGT laboratory) and 10 old European cut diamonds...

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...

Looks even better in person. 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.

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

Magnificent necklace come in 18k gold with a 11 pieces of Natural Orange Sapphires ,common heated , in perfect oval, spectacular color, very rare gems, of 43,00 carats, and 298 pie...

Set in 14K white gold, this ring weighs 11.64 grams and is currently a size 9, ensuring both comfort and style. The sapphire is GRS certified (#2024-039562). Item Type: Cocktail Rin...

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

Of Sri Lanka origin with heated treatment, the sapphire brings rich blue color, elegant depth, and a commanding presence on the hand.

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

It also has a very good oval cut and ideal polish to show great shine and colour, would look lovely in jewellery. Standard heated like nearly all sapphires on the market. No diffusio...

1.34 Carat Natural Pink Sapphire Diamond 14 Karat Yellow Gold Engagement Ring This beautiful ring has a Natural Oval Cut Heated Pink Sapphire that weighs 0.94 Carats.

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 oth...

Measures 8.5x6.8mm. Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

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 o...

A true statement piece, this Mid Century three stone ring from the 1950's centers on an oval brilliant cut sapphire weighing an impressive 4.30 carats, GIA-certified as a heated Ceyl...

Accompanied by a GIA certificate documenting Thai origin and heated treatment, the sapphires create a rich blue focal point with graceful shape and impressive presence.

The rest of the ring is worked with rhombuses and gold lines. Weight of the sapphire : 4.20 carats approximately. Natural sapphire, not heated, not treated.

It also has a very good 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 marke...

Stunning earrings come in 18k gold with 2 pieces of Natural Ceylon Sapphires of 1,20 carats, in vibrant blue color, common heated, 2 pieces of Natural Sapphire of 2,00 carats, in da...

It has been certified by the AGL as having a pure pink color and almost treatment free. The sapphire has been heated at “low temperature” making us believe the crystal was this gem c...

Mined in Sri Lanka, source of some of the finest sapphires in the world. Standard heated like nearly all sapphires on the market.

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

This ring features a 1.00 - carat Heart-Shape Non-Heated Sri-Lankan Sapphire three-prong set. Two rows of diamonds wrapped around the Sapphire complete this delicate ring.

Item Type: Ring Center Stone: Padparadscha Sapphire Treatment: Heated Weight: 0.36cts Head Size: 5.2x3.3mm Shape: Oval Cut: Faceted Hardness: 9 Country of Origin: Ceylon (Sri Lanka) ...

Ring set with a "GEM REPORT ANTWERP" natural non-heated Ceylon Sapphire of 3.10 Carats and 0.59 Carats full-cut natural diamonds (H/I color - Vs clarity).

Also has an excellent marquise cut. Standard heated like nearly all sapphires on the market. No diffusion or other treatment.

The center stone is a pear shaped 2.02 Carat Blue Sapphire. The Sapphire is heated and is certified by LAPIS.

GRS-certified 2.44 carat oval vivid pink Burma sapphire and 0.86 carat diamond platinum 900 ballerina cocktail ring, featuring the intensely colored heated Burma sapphire in a four-p...

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

Identification: Natural Heated Yellow Sapphire • Carat: 4.09 carats • Shape: Heart • Measurement: 8.21 x 10.61 x 6.35 mm • Color: Yellow • Cut: Modified Brilliant/Step • Treatment: H...

Set in a beautiful 14k yellow gold pendant. Standard heated like nearly all sapphires on the market, no diffusion or other treatment.

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

The center stone is an oval shaped 2.13 Carat Purple Sapphire. The Sapphire is heated and is certified by LAPIS.

Beautiful Flower Ring The ring is 18K White Gold The Center Stone is a Pink Cushion Sapphire 1.90 Carat HEATED The Sapphire is AGL Certified There are 0.59 Carats in Diamonds F VS Th...

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

Set in 14K white gold, this ring weighs 11.64 grams and is currently a size 9, ensuring both comfort and style. The sapphire is GRS certified (#2024-039562). Item Type: Cocktail Rin...

A fine top grade Sri Lankan stone. Sapphire measures 6x5mm. Sapphire is standard heated with no diffusion or other treatment.

GIA Certified natural 6.03 carat oval cut Sri Lanka origin heated blue sapphire and 1.36 carat total weight diamond ballerina-style cocktail ring in platinum 900, featuring a vivid r...

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

The center stone is an oval shaped 4.06 Carat Pink Sapphire. The Sapphire is heated and is certified by AGL.

Ring come in 18K gold with a natural Ceylon Sapphire,common heated , in vibrant color, perfect oval cut , fine quality, of 6,50 carats, and 56 pieces of natural diamonds, in baguet...

It features 5 natural heated royal blue sapphires and five natural heated pink sapphires.

The sapphires are not treated or heated and are fully translucent.

1 Natural Blue Sapphire, Heated Gemstone: 2.32 Carats 24 White Round Diamonds: 0.61 Carats Metal: 18K White and Yellow Gold, 14.70 Grams GIA Certificate # 2231540737

Carat Weight: 2.56 carats, offering a substantial and elegant presence Shape: Cushion, a classic cut that enhances the stone’s brilliance and symmetry Measurements: 8.32 x 7.69 x 4.5...

Carat Weight: 2.74 carats, providing a striking and substantial presence Shape: Cushion, a classic cut that enhances the sapphire's natural brilliance and allure Measurements: 8.99 x...

Carat Weight: 3.39 carats, offering a substantial size with elegance Shape: Cushion, a timeless cut that enhances the stone's brilliance and charm Measurements: 9.25 x 7.55 x 5.18 mm...

The sapphires are heated as per industry standards. Crafted in 14 Karat Yellow Gold and weighs approximately 2.2 grams The ring is a size 7 and can be re-sized at no additional c...