Heated Sapphire

Loose Sapphire Weight: 1.90 Carats Dimension: 7.7 x 6.7 x 4.3 Mm Colour: Bluish-Teal Treatment: Heated Origin: Madagascar, Africa Certificate: On Customer Demand Sapphire, a...

NOTE: * The Gemmological Certification Services (GCS) lab has verbally accredited the sapphire originating in Basaltic deposits and verifies that the gemstone shows no indications of...

Loose Sapphires Weight: 3.50 Carat Dimension: 7.9 x 6.1 x 4.7 Mm 7.6 x 6.4 x 3.9 Mm Colour: Green Treatment: Heated Origin: Madagascar, Africa Certificate: On Customer Demand...

NOTE: * The Gemmological Certification Services (GCS) lab has verbally accredited the sapphire originating in Sri Lanka (Ceylon) and verifies that the gemstone shows no indications o...

NOTE: * This documentation accredits the sapphire originating in Montana (USA) and certifies that the gemstone shows no indications of heating; non-heated sapphires are a scarcity.

Faceted yellow sapphire sku452 Weight: 2.5cts  Size: 7.3x6.5x5.5 mm Origin: Sri Lanka Treatment heated, excellent cutting

Faceted parti sapphire sku451 Weight: 1.55 cts  Size: 6.5x5.4x4 mm Color: blue Origin: Sri Lanka Treatment Heated

Weight: 39.2 grams Set with: - 1 x ruby - 1 x 1.2 cm freshwater cultured pearl - 26 x 8.0 mm freshwater cultured pearl - 1 x 5.7 mm x 3.0 mm baguette-cut heated sapphire, totali...

Make a statement with the Heated Pink and Blue Sapphire 14mm Beaded Stretchable Bracelet by Greenland Rubies, an exclusive G Marie luxury jewelry piece.

NOTE: * This documentation accredits the sapphire originating in Basaltic deposit and certifies that the gemstone shows no indications of heating; non-heated sapphires are a scarcity.

NOTE: * This documentation accredits the sapphires originating in Sri Lanka (Ceylon) and certifies that the gemstones shows no indications of heating; non-heated sapphires are a scar...

Details 2 old Ceylon sapphires, no-heat, blue/pink, need To bee recuted/repolishing, Got a nice potential. • Gemstone: Natural Sapphire • Cut: ovale/oldcut • Weight: 5ct+ total ...

These 18K yellow gold hoop earrings with emerald-cut heated yellow sapphire stones, measuring around 1.25 inches in diameter, are a fashionable and easy-to-wear accessory.

Polished certified 5.77ct. oval faceted gemstone. Rich deep green color with visible internal characteristics. Smooth polished cut with multi-faceted crown and pavilion. Ready for se...

GIA certified 7.07ct. color change bluish-green natural sapphire- heated only. Accompanied by GIA certification.

NOTE: * This documentation accredits the sapphire originating in Sri Lanka (Ceylon) and certifies that the gemstone shows no indications of heating; non-heated sapphires are a scarci...

Gemstone Details: Center Stone: Natural Purple Sapphire, 2.24 carats Origin: Sri Lanka (Ceylon) Treatment: Heated – industry-accepted for enhancing color and clarity Certificatio...

Exceptional ring in 18 kt white gold and platinum comprising in its center an unheated Burmese sapphire weighing 10.83 carats supported on both sides by 4 baguette diamonds. Or 8 bag...

610.00 Carats Yellow Sapphire heated beads top quality Natural Gemstone Necklace Gemstone - Sapphire Weight - 610.00 carats Shape - beads Size - 2 to 3 MM Quantity - 16 line

NOTE: * The Gemmological Certification Services (GCS) lab has verbally accredited the sapphire originating in Basaltic deposits and verifies that the gemstone shows no indications of...

Showcasing a certified 7.50 Carat natural unheated Burma sapphire in the center. The color is royal blue and has the velvety unusual glare of only a Burma stone. This piece was Hand ...

The ring is set with a 3.08 Carats Cushion Ceylon sapphire ( Certified, no heated), 14 baguette shape diamonds for a total of approximately 1 Carat and 24 brilliant diamonds for a to...

Natural blue round sapphire Weight: 5.01 cts Size: 10.0 x9.90x6.22 mm Color: blue Origin: Sri Lanka Cut Step Cut Treatment Heated

NOTE: * The Gemmological Certification Services (GCS) lab has verbally accredited the sapphire originating in Madagascar and verifies that the gemstone shows no indications of heatin...

*NOTE Any platinum alloy has to state the alloy metal first eg iridium 10% - platinum 90% in this instance. ** The Gemmological Certification Services (GCS) lab has verbally accredi...

Faceted parti sapphire sku448 Weight: 2 ct Size: 6.4x7.3x4.5 mm Color: blue Origin: Sri Lanka Treatment Heated

NOTE: * The Gemmological Certification Services (GCS) lab has verbally accredited the sapphire originating in Basaltic deposit and certifies that the gemstone shows no indications of...

This 3.56 carat heated purple sapphire necklace is exquisite! It showcases an extraordinarily lively heart-shaped purple sapphire gem that exhibits vibrant flashes of rich purple wit...

Platinum Diamond Burma Sapphire ring ( Not heated ) Finger Size: UK L (EU 51.75 , US 5.5 ) Weight:3.50 grams Diamonds - Cut: Baguettes Quantity:2 Total carat weight: 0.22 carat...

NOTE: * This documentation accredits the pink sapphire originating in Myanmar (Burma) and certifies that the gemstone shows no indications of heating; non-heated sapphires are a scar...

NOTE: * The Gemmological Certification Services (GCS) lab has verbally accredited the Ceylon sapphire originating in Sri Lanka and verifies that the gemstone shows no indications of ...

NOTE: * This documentation accredits the blue sapphire originating in Sri Lanka (Ceylon) and certifies that the gemstone shows no indications of heating; non-heated sapphires are a s...

Identification: Natural Yellow-Orange Sapphire Matching Pair • Carat: 3.55 carats • Shape: Octagonal • Measurement: 6.77 x 6.73 x 3.94 mm and 6.75 x 6.75 x 4.12 mm • Color: Yellow-O...

NOTE: * The Gemmological Certification Services (GCS) lab has verbally accredited the sapphire originating in Basaltic deposits and verifies that the gemstone shows no indications of...

NOTE: * The Gemmological Certification Services (GCS) lab has verbally accredited the sapphires originating in Basaltic deposits and verifies that the gemstone shows no indications o...

NOTE: * This documentation accredits the blue sapphire originating in Sri Lanka (Ceylon) and certifies that the gemstone shows no indications of heating; non-heated sapphires are a s...

NOTE: * The Gemmological Certification Services (GCS) lab has verbally accredited the sapphire originating in Madagascar and verifies that the gemstone shows no indications of heatin...

NOTE: * The Gemmological Certification Services (GCS) lab has verbally accredited the sapphire originating in Basaltic deposits and verifies that the gemstone shows no indications of...

Ring Platinum no-heated Blue Sapphire natural color change 2.52 carats, GIA, enhanced by Two Trilliant Cut Diamonds 0,41 carats.

Details Design No.: RJ4269 Metal: 18K white gold with rhodium finish Gross weight: 5.78 g Sapphire: 1 natural Ethiopian blue sapphire, oval cut, heated, 4.49 ct, GIA certified Diamo...

At its center lies a breathtaking 1.60-carat natural oval-cut heated blue sapphire, celebrated for its deep, royal saturation.

Ring set in its Center with a Large Ceylon Sapphire Non Heated weighing 4.59 Carats set with double Prongs, supported on either side by two Baguette-cut Diamonds approximately 0.15 t...

A striking 18kt yellow gold ring showcasing a richly hued 3.30 ct. natural sapphire as its centerpiece. The oval mixed-cut sapphire set in a bold gold mount, allowing light to enhanc...

The colours noted within Ceylon sapphires occur naturally and do not tend to be heat treated, the most sought after known as the cornflower blue. ** This documentation accredits the...

The colors noted within Ceylon sapphires occur naturally and do not tend to be heat treated, the most sought after known as the cornflower blue. ** This documentation accredits the ...

At its center, a magnificent 3.00-carat natural oval-cut heated blue sapphire commands attention, celebrated for its deep, velvety intensity.

NOTE: * The Gemmological Certification Services (GCS) lab has verbally accredited the sapphire originating in Basaltic deposits and verifies that the gemstone shows no indications of...

NOTE: * This documentation accredits the blue sapphire originating in Sri Lanka (Ceylon) and certifies that the gemstone shows no indications of heating; non-heated sapphires are a s...

This exquisite piece represents a splendid marriage of craftsmanship, history, and the finest gemstones. It features an exceptional royal blue Burma Sapphire, weighing an impressive ...

Stunning ring come in 18k gold with a lustrous No Heated Mozambique Ruby of 1,25 Carat, vibrant color , fine grade , in perfect cut , and a Natural Ceylon Sapphire of 1,15 Ct, radian...

NOTE: * This documentation accredits the sapphire originating in Basaltic deposits and certifies that the gemstone shows no indications of heat treatment; non-heated sapphires are a ...

This ring features an 8.01-carat GIA-certified heated cushion cut blue sapphire from Sri Lanka, with a deep blue color (certificate number GIA2506245653).

This ring showcases a 9.49-carat GIA-certified Sri Lanka heated blue sapphire in a classic cushion cut (certificate number GIA6501222681).

This ring features an 8.05-carat GIA-certified heated blue sapphire from Sri Lanka, cut in a classic cushion shape that highlights its rich color (certificate number GIA2507212074).

The ring is supplied with two independent diamond grading certificates for the feature diamonds, in addition to an independent diamond grading report card for the sapphires and suppo...

This ring showcases an 8.38-carat GIA-certified oval-cut blue sapphire from Sri Lanka, heated to bring out its vivid color (certificate number GIA1503212048).

GIA certified no-heat Pailin sapphire. This is a rare and natural not-heated vivid blue Sapphire weighing 1.04 carats, this exceptional gemstone displays remarkable quality, beauty,...

Collateral: This fancy-cut rectangular blue aquamarine gemstone is accompanied by a certificate report from the GIA laboratories number 6217188193 stating is a natural not-heated sap...

Collateral: This fancy-cut rectangular blue aquamarine gemstone is accompanied by a certificate report from the GIA laboratories number 6213188200 stating is a natural not-heated sap...

Ring made of platinum with a blue-violet sapphire pillow fabric by the yard 12.20 from Sri Lanka, NOT HEATED and 26 natural white brilliant-cut diamonds totaling 1.30 carats, set ...