Untreated Sapphire

IGI Certified 1.02ct Untreated Deep Blue Australia Sapphire Heart Cut Gem Fine Natural Deep Blue Untreated Australian Sapphire In IGI Blister. 1.02 Carat with an excellent heart cut...

A fine, top grade, certified untreated colour change sapphire sapphire. Totally unique.

Polychromatic untreated blue‑yellow sapphire with a GIA certificate sku08 Weight: 3.05 carats Size: 8.57×7.18×4.99 mm Origin: Sri Lanka

Beautiful vivid green colour. Totally untreated and unheated, very rare for natural sapphires.

This stunning piece boasts a remarkable 10-carat natural untreated pink sapphire, one of the world's most precious and rare gems.

Statement GIA Certified Unheated Natural Blue Sapphire and Diamond Engagement Ring Three Stone in Platinum. The cushion Ceylon blue natural sapphire weigh a total of 7.11 carats an...

GIA Certified 5 Carat Heart-Shaped Pink Sapphire Pendant Necklace – Untreated & Exquisite Indulge in the allure of true rarity with this breathtaking 5.00-carat heart-shaped pink sa...

2.01ct Sapphire GIA Certified Natural Green Natural Oval Cut Untreated 7.4x6.8mm GIA Certified Natural Untreated Green Sapphire Gemstone. 2.01 Carat sapphire with a deep green colour.

2.07ct GIA Certified Untreated Purple Sapphire Natural Oval Cut Gem 8.2x6.5mm GIA Certified Untreated Purple Oval Cut Sapphire. 2.07 Carat natural sapphire with purple colour.

his exquisite ring showcases a stunning GIA certified, untreated natural blue sapphire in an elegant emerald cut.

A stunning, fine and impressive pair of antique 1.00 carat untreated Basaltic sapphire and 1.50 carat diamond, 18 karat white gold cluster earrings; part of our diverse collection of...

GIA Certified Australian Tri Colour Sapphire 0.86ct Oval Cut Untreated 6.3x4.6mm Natural Unique GIA Certified Untreated Tri Colour Australian Sapphire. 0.86 Carat unheated sapphire ...

Such period examples in this very high diamond grade and set with untreated sapphires are becoming increasingly difficult to locate.

At its heart sits an exceptional 2.41-carat completely untreated Ceylon Purple Sapphire, possessing a striking, saturated violet hue exactly as the earth intended.

The Sword of Orion Ring has a magnificent and captivating untreated 8.81 carats Ceylon Royal Blue Sapphire.

Natural GRA Certified 1.07ct Green Blue Sapphire Untreated Heart Cut 6.3x5.7mm Natural GRA Certified Untreated Green Blue Sapphire Gemstone. 1.07 Carat sapphire with a beautiful ...

Dazzle in sophistication with our custom-made ring, featuring a 2.12-carat natural untreated Ceylon Blue Sapphire. The lively pastel blue hue is accentuated by conflict-free diamonds...

NATURAL Vivid Purple Sapphire 1.19ct GRA Certified UNTREATED Pear Gem 6.8x5.5mm Natural GRA Certified Untreated Purple Sapphire Gemstone. 1.19 Carat sapphire with a beautiful vivid ...

Unique 1.07ct GIA Certified Shield Cut Sapphire Untreated Green Blue Australian Unique Natural Green Blue Shield Cut Untreated Australian Sapphire. 1.07 Carat sapphire with a beauti...

1.22ct Natural Sapphire Bluish Green Gia Certified Unheated Oval Cut Untreated GIA Certified Natural Untreated Bluish Green Sapphire Gemstone.

Fine IGI Certified 1.08ct Untreated Australian Deep Blue Sapphire Oval Cut Rare IGI Certified Fine Deep Blue Untreated Australian Sapphire Oval Cut Gem. 1.08 Carat with a fine deep ...

A magnificent and beautiful pendant, embedded with a lustrous 3.63 carat untreated Ceylon royal blue sapphire at the center on a halo of dazzling diamonds.

Unique GIA Certified 1.20ct Sapphire Bi Colour Yellow Blue Pear Untreated Gem Unique GIA Certified Untreated Natural Bi Colour Pear Cut Sapphire. 1.20 Carat sapphire with a beautifu...

Untreated 0.85ct Natural Vivid Blue Sapphire 6.8x4.8mm Oval Cut Rare Gem VVS Natural Untreated Oval Cut Vivid Blue Sapphire Gemstone. 0.85 Carat sapphire with a unique blue colour a...

From Emilio Jewelry, a well known and respected wholesaler/dealer located on New York’s iconic Fifth Avenue, Focal point: Gorgeous cornflower blue 12.20ct + Unheated sapphire Total...

Loose Sapphire Weight: 1.68 Carats Sizes: 8.08 x 6.21 x 3.77 Mm Origin: Madagascar, Africa Shape: Oval Colour: Greenish Blue Treatment: Non Certificate: AIG Certificate Available ...

IGI Certified 1.30ct Untreated Thailand Deep Green Blue Sapphire No Heat Oval IGI Certified Fine Deep Green Blue Untreated Thailand Sapphire Oval Cut Gem. 1.30 Carat with a fine dee...

Fine IGI Certified 1.31ct Untreated Australia Deep Blue Sapphire Oval Cut Gem IGI Certified Fine Deep Yellowish Blue Untreated Australian Sapphire Oval Cut Gem. 1.31 Carat with a un...

At the heart of this enchanting piece is a 4.01-carat natural untreated Ceylon Yellow Sapphire, skillfully cut in an Asscher shape.

Fine IGI Certified 1.02ct Untreated Australian Green Blue Teal Sapphire Oval Cut IGI Certified Fine Deep Greenish Blue Teal Untreated Australian Sapphire Oval Cut Gem. 1.02 Carat wi...

IGI Certified 1.33ct Untreated THAI Deep Blue Yellow Bi Colour Sapphire Oval IGI Certified Fine Vivid Blue Yellow Bi Colour Untreated Thai Sapphire Oval Cut Gem. 1.33 Carat with a u...

Totally untreated and unheated, very rare for natural sapphires.

IGI Certified 1.25ct Australia Bi Colour Blue Yellow Sapphire Untreated Oval Cut IGI Certified Unique Untreated Bi Colour Yellow Blue Oval Cut Australian Sapphire. 1.25 Carat with a...

Unique 1.13ct Natural Winza Sapphire Blue Purple Untreated Round Cut 5.5mm Gem Unique Natural Untreated Blue Purple Winza Sapphire. 1.13 Carat with a round cut and unique deep blue ...

IGI Certified 2.32ct Star Sapphire Untreated Ceylon Violet Blue Oval Cab Gem IGI Certified Natural Rare Untreated Ceylon Star Sapphire. 2.32 Carat with a sharp six ray star under sp...

Very clean. Totally untreated and unheated, very rare for natural sapphires.

Gemstone: natural untreated, Ceylon Blue Sapphire AAAA highest heirloom quality Weight of Sapphire : 7.5 carats Colour Grading: Cornflower Blue Conflict free diamonds x 2 Metal: ...

Natural 1.02ct Untreated Bi Colour Sapphire Gia Certified Cushion Cut Gem GIA Certified Untreated Bi Colour Sapphire Gemstone. 1.02 Carat unheated sapphire with a beautiful blue yel...

1.72ct GIA Certified Hazy Green Blue Sapphire Untreated Oval Cut Rare Gem GIA Certified Natural 'Hazy' Green Blue Sapphire Gemstone. 1.72 Carat sapphire with a vivid green blue colo...

Rare GIA Certified 1.05ct Purple Violet Sapphire Untreated Heart Cut Ceylon Gem GIA Certified Untreated Purple Violet Heart Cut Ceylon Sapphire. 1.05 Carat sapphire with a unique vi...

Gia Certified Pink Purple Sapphire Untreated 0.93ct Oval Cut Loose Gem 6.6x4.7mm GIA Certified Untreated Deep Pink Purple Untreated Oval Cut Sapphire. 0.93 Carat natural sapphire wi...

Fully certified by IGI Antwerp confirming stone as untreated/unheated. Very rare for natural sapphires.

Swiss certified, untreated, blue sapphire. Masterfully and intricately crafted by hand.

IGI Certified 1.17ct Australia Green Blue Teal Sapphire Untreated Hazy Silky Gem IGI Certified Untreated Green Blue Teal Octagon Cut Australian Sapphire. 1.17 Carat with a unique gr...

Unique 4.02ct GIA Certified Ceylon Sapphire Bi Colour Untreated Octagon Rare Gem Fine Quality GIA Certified Natural Untreated Bi Colour Ceylon Sapphire. 4.02 Carat sapphire with a u...

Gia Certified 1.13ct Pink Purple Sapphire Untreated Oval Cut Rare Gem 6.8x5.5mm GIA Certified Untreated Deep Pink Purple Sapphire Gemstone. 1.14 Carat natural sapphire with a fine d...

Fine IGI Certified 2.43ct Untreated Ceylon Violet Blue Star Sapphire Natural Gem IGI Certified Natural Rare Untreated Star Ceylon Sapphire. 2.43 Carat with a sharp six ray star unde...

An exquisite platinum ring featuring a rare, GRS-certified unheated Ceylon sapphire, prized for its vivid royal blue color and exceptional clarity. Sourced from Sri Lanka, this natur...

This lovely Art Nouveau pendant ships with a certificate from Stone Group Labs stating that the sapphire is untreated and is from the Yogo Gulch in Montana.

Gia Certified Colour Change Purple Sapphire 1.07Ct Untreated Oval Cut Rare Gem Rare Untreated Colour Change Untreated Purple Sapphire Gemstone. 1.07 Carat unheated sapphire with a r...

Gia Certified 1.11ct Unheated Deep Green Blue Sapphire Oval Cut Untreated Gem GIA Certified Untreated Deep Greenish Blue Sapphire Gemstone. 1.11 Carat unheated sapphire with a deep ...

Natural GIA Certified 1.55ct Ceylon Yellow Sapphire Untreated No Heat Heart Cut Natural GIA Certified Untreated Ceylon Yellow Sapphire. 1.55 Carat sapphire with a beautiful bright y...

Totally untreated & unheated, very rare for natural sapphires.

The stone possesses exceptional presence and depth, with a luminous, almost liquid quality that only the finest Burmese material achieves. Importantly, the sapphire shows no indicati...

Unique 8.33ct Natural Winza Sapphire Ruby Blue Red Untreated Pear Cabochon Cut Unique Natural Untreated Blue Red Winza Ruby Cabochon Sapphire 8.33 Carat with a pear cut cabochon and...

Untreated IGI Certified Colour Change Sapphire Pink Purple 0.82ct Oval Cut Gem IGI Certified Untreated Colour Change Sapphire Gemstone. 0.82 Carat sapphire with a rare colour change...

Natural IGI Certified Untreated Pink Sapphire 14k Yellow Gold Solitaire Ring.

Fine GIA Certified Untreated Yellow Ceylon Sapphire 18k Gold Solitaire Ring.

Certified 4.38cts Natural Untreated Fine Sapphire and Diamond Engagement Wedding Ring 18k White Gold Natural Green Sapphire Ring.

ITSIT Natural Parti Colour Untreated Australian Sapphire 18k White Gold Three Stone Ring.