Rare Gemstone

1.02ct Fine Green Blue Sapphire GRA Certified Oval Cut Rare Loose Gem 6.3x5.3mm GRA Certified Vivid Green Blue Sapphire Gemstone. 1.02 Carat sapphire with a beautiful fine vivid gre...

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $88,000 Item Stock Number - P6542827374 Certificate Number - GIA 2165261166 Shape - Pear Carat Weight - 1.02ct Measurements - 7...

Indulge in the allure of this breathtaking diamond, a Brilliant cut gem with a weight of 1.02 carats. Impeccably graded by HRD, this diamond boasts exceptional qualities that define ...

DIAMOND INFORMATION Retail Price - $9,900 Item Stock Number - RU547268659 Certificate Number - GW LAB 231107401019 Shape - Oval Carat Weight - 1.21ct Measurements - 7.10 x 5.39 x 3....

DIAMOND INFORMATION Retail Price - $7,900 Item Stock Number - RU547268660 Certificate Number - GW LAB 231107551025 Shape - Oval Carat Weight - 0.92ct Measurements - 5.98 x 5.03 x 3....

DSA01 Rare size Pink Zultanite Diaspore loop clean Color change to red GEM DESCRIPTION: Species: Zultanite / Diaspore Weight: 13.76ct Color: 5A Top Pink color change to Red...

Natural Green Blue Parti-Colour/bi colour Australian Sapphire Gem. 0.91 Carat with a beautiful and unique green blue bi colour. Very rare and stunning to see. Has good clarity, a c...

Stone: Emerald Weight: 20.43-carats Shape: Pear Cut Clarity: Transparent Luster: Very Good Color: Medium Deep Green Measurements: 23.92mm x 15.50mm x 9.87mm Geographic Origin: Colomb...

ITEM DESCRIPTION ID #: NYC57128 Stone Shape: MODIFIED LOZENGE STEP CUT Diamond Weight: 2.02 CT Clarity: I1 Color: G Cut: Excellent Measurements: 17.14 X 7.35 X 2.86 mm Depth %: 38....

11.72 carats Natural rare Zircon 3 Pieces Cut stone for fine jewelry natural gem Weight - 11.72 carats Quantity - 3 Pieces Size - 7x8 to 8.5x9 mm Shape - Mix cut stone

Today, it is celebrated in its own right as one of the most exquisite and rare gemstones, treasured for its unique combination of durability, brilliance, and rarity.

2.36ct GIA Certified Colour Change Garnet Natural Oval Cut Pyrope Spessartine Rare GIA Certified Untreated Colour Change Garnet Gemstone. 2.36 Carat untreated garnet with a rare col...

IGI Certified Colour Change Sapphire Green Blue Australian 0.79ct Oval Cut Gem IGI Certified Rare Colour Change Australian Sapphire Gemstone. 0.79 Carat sapphire with a rare colour ...

A fine, top grade, certified untreated colour change garnet. Rare and unique natural gemstone.

Changing colour depending on the light its viewed in. Very rare for natural gemstones, especially sapphires.

Changing colour depending on the light its viewed in. Very rare for natural gemstones, especially sapphires.

Changing colour depending on the light its viewed in. Very rare for natural gemstones, especially Sapphires.

Changing colour depending on the light its viewed in. Very rare for natural gemstones, especially Sapphires.

Natural 1.03ct Colour Change Australian Sapphire Blue Green IGI Certified Gem IGI Certified Rare Colour Change Australian Sapphire Gemstone. 1.03 Carat sapphire with a rare colour c...

Changing colour depending on the light its viewed in. Very rare for natural gemstones, especially Sapphires.

1.06ct Colour Change Sapphire Pink Purple Untreated IGI Certified Unheated Pear IGI Certified Rare Colour Change Sapphire Gemstone. 1.06 Carat sapphire with a rare colour change eff...

Changing colour depending on the light its viewed in. Very rare for natural gemstones, especially Sapphires.

A fine, top trade, certified, untreated bi colour sapphire. Rare top grade gemstone.

Totally untreated and unheated, very rare for natural sapphires. Gemstones displayed in the blister seal like this are very hard to photograph, some lines and reflections are shown t...

Please note before purchasing that alexandrite is a very rare and precious gemstone, with prices reaching several thousand dollars per carat.

Please note before purchasing that alexandrite is a very rare and precious gemstone, with prices reaching several thousand dollars per carat.

Please note before purchasing that alexandrite is a very rare and precious gemstone, with prices reaching several thousand dollars per carat.

Please note before purchasing that alexandrite is a very rare and precious gemstone, with prices reaching several thousand dollars per carat.

Please note before purchasing that alexandrite is a very rare and precious gemstone, with prices reaching several thousand dollars per carat.

Totally untreated and unheated, very rare for natural sapphires. Gemstones displayed in the blister seal like this are very hard to photograph, some lines and reflections are shown t...

Totally untreated and unheated, very rare for natural sapphires. Gemstones displayed in the blister seal like this are very hard to photograph, some lines and reflections are shown t...

Totally untreated and unheated, very rare for natural sapphires. Gemstones displayed in the blister seal like this are very hard to photograph, some lines and reflections are shown t...

A unique and fascinating stone showing a rare phenomena in sapphires. Gemstones displayed in the blister seal like this are very hard to photograph, some lines and reflections are sh...

Totally untreated and unheated, very rare for natural rubies. Gemstones displayed in the blister seal like this are very hard to photograph, some lines and reflections are shown that...

Collectible Russian alexandrite specimen sku871 Size: 14x14x10 mm Weight: 16.9 CTs Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ura...

Collectible Russian alexandrite specimen sku875 Size: 24x17x4 mm Weight: 20.74 CTs Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ur...

Collectible Russian alexandrite specimen sku869 Size: 24x15x10 mm Weight: 26.5 CTs Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ura...

Collectible Russian alexandrite specimen sku872 Size: 21x18x4 mm Weight: 14 CTs Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural M...

Collectible Russian alexandrite specimen sku867 Size: 25x18x8 mm Weight: 25.8 CTs Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural...

GIA Certified 2.35ct Natural Deep Blue Spinel Untreated Trillion Cut Gem GIA Certified Rare Natural Blue Spinel Gemstone. 2.35 Carat with a beautiful deep blue colour and very good ...

Such naturally occurring bi-color crystals are significantly rarer than single-color tourmalines, and each gemstone displays a unique color pattern that cannot be duplicated by natur...

Identification: Natural Alexandrite • Carat: 0.44 carats • Shape: Pear • Measurement: 6.09 x 3.46 x 2.66 mm • Color: Green changing to Purple • Cut: Modified Brilliant • Treatm...

They are a non-profit organization that sets the standards for jewels and identification world-wide. Gemstones are rare natural resources of nature. Each gemstone is unique.

Expertly cut in matching pear-shaped modified brilliant cuts, these rare copper-bearing gemstones are accompanied by a GIA Origin Report.

The unique "cat's eye" effect, caused by needle-like inclusions within the stone, adds to its rare and mesmerizing allure. This gemstone is a perfect choice for collectors and those ...

Combining size, exceptional color, elegant cutting, and certified natural origin, this gemstone represents a highly collectible and important example of fine gem-quality rubies Natu...

Combining size, exceptional color, elegant cutting, and certified natural origin, this gemstone represents a highly collectible and important example of fine gem-quality rubies Natu...

An exceptional GIA Certified Natural Ruby originating from the legendary mines of Burma (Myanmar), this rare 3.59 carat loose gemstone showcases the rich character and collectible ap...

Its substantial 113.75-carat weight makes it a rare and highly desirable collector's gemstone, as well as an exceptional centerpiece for a luxury pendant or bespoke jewelry creation.

At over 180 carats, this is a truly significant gemstone offering a rare opportunity for an important collector, connoisseur or bespoke high-jewelry creation.

Ideal for bespoke fine jewelry, this spessartite garnet is a standout choice for those seeking a bold, rare, and visually striking gemstone.

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,...

Specimens of this scale are typically retained as collector's pieces, making this stone particularly appealing to those assembling important collections of rare coloured gemstones. ...

Collectible Russian alexandrite specimen sku806 Size: 30.7 x 28.4 x 14.7 mm Weight: 71.10 ct Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye de...

Collectible Russian alexandrite specimen sku811 Size: 21.3 x 17.6 x 11.2 mm Weight: 21.75 ct Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye de...

Collectible Russian alexandrite specimen sku808 Size: 29.6 x 16.5 x 11.7 mm Weight: 43.30 ct Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye de...

Collectible Russian alexandrite specimen sku807 Size: 24.1 x 19.2 x 17.0 mm Weight: 41.60 ct Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye de...

Collectible Russian alexandrite specimen sku804 Size: 26.7 x 25.9 x 16.4 mm Weight: 65.90 ct Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye de...

Collectible Russian alexandrite specimen sku805 Size: 34.8 x 20.3 x 14.3 mm Weight: 44.55 ct Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye de...

Natural Multicolor Parti Color Tourmaline Pair Emerald Cut Loose Gemstones Rare Green Pink Neon Blue Black Bi Color Watermelon Tourmaline Matching Pair for Luxury Custom Jewelry Earr...