Unheated Sapphire

18kt yellow gold, 3 Unheated sapphires and one of the sapphires is unique because it is faceted; and 3 Beautiful diamonds..

NGL Certified 18K Gold Unheated Sapphire & Turquoise Cocktail Ring with Diamonds 1 Unheated Sapphire - 1.1 CT Diamonds & Turquoises NGL Certification Available

NGL Certified 18K Gold Unheated Sapphire & Turquoise Cocktail Ring with Diamonds 1 Unheated Sapphire - 1.1 CT Diamonds & Turquoises NGL Certification Available

GUILD Certified Unheated Sapphire 18K Gold Convertible Ring/Pendant Sapphire: 1.050ct Diamonds: 0.774ct Total weight: 5.30grams This 18K gold piece combines the “scarcity of natura...

18K Gold Unheated Sapphire & Green Garnet Peacock Brooch & Pendant with Diamonds 1 Unheated Sapphire - 0.477 CT 27 Sapphires - 5.096 CT 216 Diamonds - 2.731 CT 18K Gold - 14.05 GM ...

Platinum Sapphire Ring, 3.02 Ct Unheated GIA Certified A new platinum unheated sapphire ring contains a cushion-cut blue Ceylon sapphire measuring 7.40 x 7.05 x 5.89 mm and weighs 3...

Unheated Sapphires: These sapphires are 100% natural and untreated, meaning their colors are completely natural and have not been enhanced in any way.

One of the most significant aspects of these gemstones is their unheated nature. Many sapphires on the market undergo heat treatment to enhance their color and clarity, but unheated ...

1.7ct EGL-Certified Emerald-Cut Natural Unheated Sapphire – Medium Yellow-Green Hue This 1.7-carat emerald-cut sapphire stands out as a rare, natural gemstone of exceptional quality.

Measurements: Weight: 1 carat Shape: Round Cut Color: Teal Blue Clarity: Transparent and eye clean . Treatment: None( Unheated) Dimensions: 6mm. This sapphire’s unadulterated beauty...

The oval sapphire cabochon, weighing 1.18cts, with old-cut diamond surround and openwork shoulders.

Unheated heart-shaped sapphire, 9.99 carat. AGL and GRS reports are available.

18K white gold 10.09 carat unheated oval blue sapphire and approximately 2 carat diamonds ring GRS Certificate#2006-020356T “No indication of thermal treatment” GIA Certificate#217...

18K white gold oval-cut sapphire and diamond ring. The oval-cut sapphire is certified by Gem Paris Weight of the sapphire : 3.66 carats Perfect condition Never worn Ring size (ad...

This exquisite bracelet contains approximately 16.5 carats of 34 unheated, natural square-step cut corundum sapphires, flawlessly set in a platinum mounting.

This is an incredible unheated oval cut 6.13 ct sapphire which carries a stunning tone coupled with equal saturation creates this perfect hue with no secondary colors outside pure ye...

BLUISH EVENING is my name. This beautiful ring shows off a very attractive 7.79 carat step-cut sapphire of a lively intense blue, without any indication of thermal enhancement, comi...

New 18kt White gold custom sapphire ring set with oval cut untreated natural pink sapphire, measuring 12.12 x 9.23 x 5.59 mm with a carat weight of 5.52 ct. Type II, Medium-light, mo...

Platinum custom made 3 stone ring consisting of 1 oval shaped blue sapphire weighing 10.08 carats, with GIA certificate #1172210095 stating Royal Blue no heat, the center stone is fl...

A multi color natural sapphire necklace; sixty-eight 6MM assorted round, pastel-colored sapphires that are none heat treated, weighing 74.87Ct set in 18K white gold. BEAUTIFUL for an...

New platinum custom Ceylon sapphire ring containing an untreated oval cut blue sapphire measuring 9.85 x 8.04 x 4.90 mm weighing 3.03 carat. Type II. Medium-dark, moderately strong, ...

Floral Spinel Earrings • Earrings in 18K White Gold with a cushion and oval cut Blue Sapphires. • Spinel & Sapphire in oval cut, 2 pc – total carat weight 16.24. • Spinels & Sapphir...

The colorful onion domes from Moscow Red Square Skyline are the backdrop for the amazing natural unheated yellow and blue sapphires, crowned by diamonds and natural saltwater pearls ...

Rose gold ring set with a 2.44 carats round cut sapphire surrounded and shouldered with lines of brilliant diamonds. Ideal for an engagement ! Sapphire weight : 2.44 carats With G...

A two-row cultured pearl necklace 41 cms in length Complete with a Diamond and Sapphire clasp The diamonds are old rose cut diamonds and an estimated 1.70cts The mid deep blue Cey...

Due to its natural vibrant color, this unheated 6.00 carats sapphire from Sri Lanka is very rare by nature and of the most desired quality.

This show-stopping ring centers a bezel set 6.82ct Cushion Cut sapphire accompanied with a GIA certificate stating the sapphire is unheated and from Madagascar., an extreme rarity!

ITEM DESCRIPTION:  Gem type : Natural Sapphire Origin: Madagascar Treatment: Unheated  Color: Teal shape: Octagonal Size:  5.19 Carats Teal unheated sapphires are a rare and uniq...

• 18 k white gold. • Unheated Ruby in cushion cut – total carat weight 0.9. • Unheated sapphire in round cut – total carat weight 0.56. • Product weight – 6.15 grams

. • Unheated sapphire in round cut – total carat weight 0.48

18 karat rose gold custom made Cushion Cut 16.67 carat Padparadscha Burma unheated Sapphire with Gubelin gem lab report #15055034 Pave diamond approximate 5.45 carats total weight ring

A Ceylon blue natural unheated sapphire pendant set with three natural sapphires and natural seed pearls on an 18 karat gold chain.

GRC Certified Unheated Heart - Shaped Sapphire 18K White Gold Diamond Ring Unheated Sapphire: 1.05ct Diamonds: 0.15ct Total weight: 2.29grams This 18K white gold ring builds value ...

Don't miss out on this UNHEATED Sapphire of a Unique and Rare Natural Color.

This is about as sophisticated and stunning of a sapphire piece as we could imagine. It all starts at the heart with a stunning center stone, 4.11ct certified "Royal Blue" unheated s...

A Grand Ring 4.50cts Unheated Sapphire Certificated By GCS as showing no indication of heat treatment The Sapphire is surrounded by an estimated 2,00cts of old mine cut Diamonds ...

Unheated bluish-green sapphires are gemstones that possess a distinctive color and have not undergone any thermal treatment to enhance their appearance.

Edwardian natural unheated sapphire with certificate fine diamonds platinum set 1910c ring

The rarity and natural beauty of bi-color unheated sapphires from Sri Lanka make them highly sought after.

This unheated sapphire features a long cushion cut with an outstanding pure blue hue and no secondary colors.

Peach Sapphire is a natural, unheated sapphire from Sri Lanka.

Our talented cutter in Sri Lanka has fashioned this natural unheated sapphire into an impressive 3.5 carat that would inspire a smashing solitaire engagement or dress ring with or wi...

It exposes at the center a natural corundum Unheated sapphire of violetish blue color with high transparency, measuring 11.59 x 9.27 x 6.59 mm with GIA certificate, weighing 6.00 cts.

A modern organic 18 Karat yellow gold 1.57 purple/pink unheated sapphire ring. A fun shaped shank with an excellent gem to compliment the setting.

This spectacular rings features a one of a kind vivid "Royal Blue" unheated Sapphire. This stone is framed with diamonds and set on a solid 18k white gold.

Indulge in the luxury of this 2.49 ct unheated sapphire, sourced from Sri Lanka. Its stunning emerald cut and unique sky blue x light yellow bi-colour will add a unique elegance and ...

A certified unheated sapphire, masterfully emerald cut to 1.50 ct with precise step facets to enhance the dynamism of light, colour and heritage.

Admired for its Ceylon origin and colour this natural unheated blue sapphire will make the ideal centrepiece for a bespoke sapphire jewellery.

Platinum custom made cluster earrings consisting of 2 fine pink unheated sapphires having a total weight 9.44 carats with GIA certificate stating No Heat, the center stones are surro...

Important platinum ring centred by a cushion-cut unheated sapphire surrounded by old-cut diamonds.

New platinum unheated sapphire ring containing an oval brilliant cut blue Ceylon transparent sapphire measuring 11.62 x 8.80 x 6.34 mm weighing 5.59 carat.

Type II. medium, moderately strong, blue color GIA B 5/4, set with 2 cushion-cut diamonds with a weight 0.80 ct's VVS-2 clarity, F color GIA certified diamonds & sapphire. This i...

Beautiful midcentury era circa 1960s 14K yellow gold .35 carat natural oval cut unheated sapphire and diamond halo ring. 13 total round cut diamonds, each .015 carats (1.5mm).

18K White gold drop earrings featuring two South Sea Pearls measuring 12-13 mm flanked with 122 round brilliants weighing 0.73 carats. Pearl Quality AA Luster AA, Excellent Nacre Ve...

A fine vintage white gold, sapphire, and diamond ring. In 14 karat white gold. With a central bezel-set rectangular ca. 2.80± ct. modified brilliant cut lab-created sapphire surrou...

From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Mind blowing perfect matching pair of Gia Certified Natural Fancy Intens...

A fabulous cardigan and camisole set in black knit lace plus an additional matching red camisole all from John Galliano. The set consists of 2 flower pattern lace knit camisoles one ...

Alexander McQueen F/W 2004 "Pantheon As Lecum" tweed skirt suit. As seen on the runway; look #3. Beige with copper and navy metallic basket weave wool blend fabric. Beautiful asymmet...

Art deco platinum diamond and sapphire ring 18 old and 8/8 cut diamond total approx. 0.80 ctv G-I / VS-P, ring size 16.5 mm US size 6, weight 3 grams.

Mightychic offers a rare and vintage Giorgio Armani gown so divinely exquisite that it can take you from the Red Carpet to the White House. Breathtaking and the epitome of the Giorgi...

Mightychic offers a Limited Edition Hermes Kelly 20 Sellier bag featured in stunning Rose Scheherazade alligator. Accentuated with crisp with palladium hardware. Timeless and highly ...

This one-of-a-kind piece features a 8.94 unheated and untreated natural blue Kashmir sapphire. This exquisite handmade ring has 2 carats of the highest clarity and color Sapphires ...

An exceptional and extremely rare 11.34-carat natural seal blue sapphire, accompanied by a certificate confirming no heat and no treatment. Stones of this caliber, size, and purity a...

From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Featuring a very special center diamond Gia Certified as Natural 4.00 Ca...

Tour de force. With an original platinum Art Deco mounting and 7.53 carat emerald cut diamond, this spectacular engagement ring is all about strength of style. Circa 1920. Diamond...