Rare Gemstone

It is a relatively rare and highly sought-after gemstone known for its unique and alluring hue.

Loose Blue Seafoam Tourmaline Weight: 5.05 Carats Dimension: 15.5 x 6.5 x 5.6 Mm Colour: Blue Seafoam Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a cap...

Natural Deep Blue Australian Sapphire Gemstone. 2.31 Carat with a beautiful deep blue colour and excellent clarity, a very clean stone. Also has an excellent heart cut and ideal pol...

1.91ct Fine Deep Purple Spinel Natural Oval Cut 8x7mm Loose Rare Gem VS Natural Deep Purple Spinel Gemstone.

Unique 0.71ct Natural Green Blue Sapphire Cushion Rare Loose Gem 6.4x5mm VS Unique Natural Green Blue Cushion Cut Australian Sapphire Gemstone. 0.71 Carat with a beautiful unique vi...

Stone: Emerald Weight: 1.72-carats Shape: Baguette Clarity: Transparent Luster: Very Good Color: Medium-Light Bluish Green Measurements: 9.40mm x 5.22mm x 4.26mm Geographic Origin: C...

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...

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 ...

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...

2.03ct Fine Deep Purple Spinel Natural Oval Cut 8.5x6.3mm Loose Rare Gem VS Natural Deep Purple Spinel Gemstone.

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...

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...

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.

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...

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.

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...

Grandidierite is considered one of the rarer collector gemstones in the world and is appreciated for its distinctive bluish green coloration and exclusivity.

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,...

This exceptional 2.52 carat Natural Alexandrite is a rare collector’s gemstone, displaying a remarkable color change from yellowish green in daylight to pinkish purple under incandes...

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

Rough alexandrite specimen sku746 Size: 36x24x8 mm Weight: 63 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, Russ...

Rough alexandrite specimen sku744 Size: 18x14x12 mm Weight: 37.34 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, ...

Rough alexandrite specimen sku745 Size: 18x16x14 mm Weight: 55.5 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, R...

Rough alexandrite specimen sku747 Size: 34x18x9 mm Weight: 63.6 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, Ru...

Rough alexandrite specimen sku735 Size: 12x7x4 mm Weight: 3.82 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, Rus...

Rough alexandrite specimen sku741 Size: 16x11x5 mm Weight: 6.99 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, Ru...

Rough alexandrite specimen sku736 Size: 10x8x6 mm Weight: 4.26 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, Rus...

Rough alexandrite specimen sku743 Size: 22x11x6 mm Weight: 18.47 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, R...

Rough alexandrite specimen sku738 Size: 14x4x4 mm Weight: 5.05 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, Rus...

Rough alexandrite specimen sku742 Size: 17x14x3 mm Weight: 8.57 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, R...

Rough alexandrite specimen sku739 Size: 10x5x4 mm Weight: 4.56 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, Rus...

Rough alexandrite specimen sku740 Size: 12x8x4mm Weight: 5.62 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, Russ...

Rough alexandrite specimen sku737 Size: 15x7x4 mm Weight: 4.32 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, Rus...

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...

. ⸻ ⸻ DEALER NOTE Rare collector gemstone with elegant grayish blue tones and strong rarity appeal

Rough alexandrite specimen sku706 Size: 40x35x20 mm Weight: 114.83 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains,...

Rough alexandrite specimen sku707 Size: 40x21x11 mm Weight: 78.94 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, ...

Rough alexandrite specimen sku705 Size: 40x25x20 mm Weight: 102.6 cts Can use for jewelry and put this stone into the ring or pendant Mined at Malyshevskoye deposit, Ural Mountains, ...

A rare collector’s gemstone, this Skardu topaz embodies the untouched beauty of the Karakoram mountains—timeless, elegant, and truly one of a kind.

Accompanied by a prestigious GIA report, this rare, investment-grade gemstone is a premier choice for high-end collectors and bespoke luxury jewelry.

Boasting "very eye clean" clarity and an extraordinary fire that exceeds that of a diamond, this GIA-certified gemstone is a rare, investment-grade treasure for fine jewelry collecto...

Description: This exquisite Imperial Champagne Topaz originates from the mountainous region of Skardu, Pakistan, an area renowned for producing rare and highly sought-after gemston...

Russian alexandrite rough crystal, chrysoberyl raw crystal sku681 Size: 13x9.3x6 mm Weight: 4.78 cts Perfect for collection or jewelry Mined at Malyshevskoye deposit, Ural Mountains...

Russian alexandrite rough crystal, chrysoberyl raw crystal sku675 Size: 16x13x10 mm Weight: 17.5 cts Perfect for collection or jewelry Mined at Malyshevskoye deposit, Ural Mountai...

A beautiful natural chrome tourmaline weighing 5.06 carats, showcasing a vivid green color with natural brilliance. Rare and elegant, this gemstone is ideal for fine jewelry or a cus...

A magnificent 8.45 ct Natural Oval Shape Blue Sapphire, showcasing a vivid and saturated blue hue. This gemstone is of exceptional quality, with excellent brilliance, clarity, and de...

A magnificent 14.72ct Natural Cushion Shape Blue Sapphire, showcasing a vivid and saturated blue hue. This gemstone is of exceptional quality, with excellent brilliance, clarity, and...

A magnificent 2 ct Natural Heart Shape Blue Sapphire, showcasing a vivid and saturated blue hue. This gemstone is of exceptional quality, with excellent brilliance, clarity, and dept...

A magnificent 23.67 ct Natural Heart Shape Blue Sapphire, showcasing a vivid and saturated blue hue. This gemstone is of exceptional quality, with excellent brilliance, clarity, and ...

Elegant, rare, and visually commanding, this gemstone is well suited for a significant bespoke jewel or as part of a curated collection of important coloured gemstones.

Weight 8.65 carat Dimensions 14.7x11.4x7.8mm Treatment None Origin Pakistan Clarity SI Shape Cut Oval This 8.65 carat Natural Green Rutile Peridot is a rare and visually capt...

Natural Watermelon Tourmaline Polished Crystal Slice Parcel, Rare Multicolor Tourmaline Gemstone Slices for Fine Jewelry, Custom Rings, Pendants, Earrings, Designer Jewelry & Col...

Natural Watermelon Tourmaline Polished Crystal Slice Parcel, Rare Multicolor Tourmaline Gemstone Slices for Fine Jewelry, Custom Rings, Pendants, Earrings, Designer Jewelry & Col...

What truly distinguishes this stone is its exceptional luster—a lively, almost glowing quality that allows light to dance across its facets, enhancing depth and elegance with every m...