Rare Gemstone

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 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 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 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 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...

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...

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 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...

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...

A magnificent 23.67 ct Natural Heart Shape Blue Sapphire, Set on 14k white pendant showcasing a vivid and saturated blue hue. This gemstone is of exceptional quality, with excellent ...

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...

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.

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...

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...

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...

Highly prized by collectors and connoisseurs alike, Burmese pink spinel of this quality is a distinguished choice for a bespoke jewel or as a standalone investment gemstone—timeless,...

Weight 3.50 carat Dimensions 10.6x8x6.3mm Treatment None Origin Pakistan Clarity SI Shape Cut Cushion This 3.50 Carat Natural Greenish Aquamarine from Pakistan is a beautiful...

The only significant source of natural ametrine is the Anahí Mine in Bolivia, making it a rare and sought-after gemstone. Metaphysically, ametrine is valued for its dual energy, bal...

The only significant source of natural ametrine is the Anahí Mine in Bolivia, making it a rare and sought-after gemstone. Metaphysically, ametrine is valued for its dual energy, bal...

The only significant source of natural ametrine is the Anahí Mine in Bolivia, making it a rare and sought-after gemstone. Metaphysically, ametrine is valued for its dual energy, bal...

Certified by the prestigious Gublin laboratory, this gemstone boasts the rare distinction of being untreated—meaning it has not undergone any oil treatments to enhance its appearance.

This 30.90-carat Rubelite Tourmaline combines magnificent color, exceptional size, and expert craftsmanship, making it a rare and prestigious gemstone for connoisseurs and fine jewel...

Just like the Paraiba tourmaline, the other types of tourmaline will also experience an increase in price over the years, because large, flawless gemstones in top colors are rare and...

Don't miss your chance to own this rare and beautiful gemstone. Offers welcome.

Don't miss out on the chance to own this rare and beautiful gemstone! New. Perfect for a Pendant or a Cocktail Ring.

Weight 4.70 carat Dimensions 9.5x8x6.2mm Treatment None Origin Africa Clarity Eye Clean Shape Octagon Cut Emerald NA Buy 4.70 Carat Pinkish-Red Umbalite Garnet – Emerald Cut, Certi...

Weight 2.10 carat Dimensions 8x6.5x4.2mm Treatment None Origin Africa Clarity SI Shape Octagon Cut Emerald NA Buy 2.10 Carat Pinkish-Red Umbalite Garnet – Emerald Cut, Certified Af...

Weight 5.70 carat Dimensions 10.6x9.7x6.3mm Treatment None Origin Africa Clarity Eye Clean Shape Cushion Cut Fancy Cushion NA Buy 5.70 Carat Pinkish-Red Umbalite Garnet – Cushion ...

Our world-class loose gemstone collection features rare and exquisite stones, including Aquamarines, Tanzanites, Rubies, and Sapphires, inspiring countless custom creations.

The centerpiece is a 0.71-carat GIA Certified Fancy Intense Purplish Pink diamond, a rare and highly sought-after gemstone prized for its vibrant saturation and romantic tone.

Sourced from the legendary foothills of Mount Kilimanjaro in Tanzania, these 18.41-carat carved tanzanites captivate with their deep violet-blue hues. A rare and highly prized gems...

This beautiful 1.12 carat Burma no-heat vivid red ruby is a rare and valuable gemstone, distinguished by its exceptional color and provenance.

This beautiful 1.55 carat Burma no-heat vivid red ruby is a rare and valuable gemstone, distinguished by its exceptional color and provenance.

The only significant source of natural ametrine is the Anahí Mine in Bolivia, making it a rare and sought-after gemstone. Metaphysically, ametrine is valued for its dual energy, bal...

Certified by the prestigious Gublin laboratory, this gemstone boasts the rare distinction of being untreated—meaning it has not undergone any oil treatments to enhance its appearance.

Originally purchased as an unheated stone, we later discovered through GIA testing that it has undergone traditional heat treatment, a very common and accepted enhancement in the gem...

Carat Weight: 2.39 carats, offering an ideal size for a refined and elegant presence Shape: Cushion, a timeless cut that enhances the gem’s brilliance and symmetry Measurements: 7.58...

Weight 5.25 carat Dimensions 10x9.6x6.2mm Treatment None Origin Africa Clarity VVS Shape Cushion Cut Fancy Cushion NA This 5.25-carat natural Umbalite Garnet is a rare and captivat...

This exquisite 0.52 carat Burma no-heat vivid red ruby is a rare and valuable gemstone, distinguished by its exceptional color and provenance.

This stunning 1.66 carat Burma no-heat vivid red ruby is a rare and valuable gemstone, distinguished by its exceptional color and provenance.

This beautiful 1.99 carat Burma no-heat vivid red ruby is a rare and valuable gemstone, distinguished by its exceptional color and provenance.

The only significant source of natural ametrine is the Anahí Mine in Bolivia, making it a rare and sought-after gemstone. Metaphysically, ametrine is valued for its dual energy, bal...

Weight 4.45 carat Dimensions 9x8.2x6.5mm Treatment None Origin Africa Clarity VVS Shape Cushion Cut Fancy Cushion NA This stunning 4.45-carat loose Umbalite Garnet showcases a cap...

Carat Weight: 6.05 carats, offering a substantial size for a bold and striking presence Shape: Pear, a graceful and elegant cut that enhances the gem’s natural beauty Measurements: 1...

This exquisite 1.13 carat Burma no-heat vivid red ruby is a rare and valuable gemstone, distinguished by its exceptional color and provenance.

This exquisite 0.893 carat Burma no-heat vivid red ruby is a rare and valuable gemstone, distinguished by its exceptional color and provenance.

With the GRS certification confirming the authenticity of this Muzo emerald and the fact that it remains untreated (no oil), this gemstone is a rare and highly valuable find. Its viv...

Elevate your collection with this authentic Afghani gemstone, a rare find that's both unique and precious.

The most beautiful and rare of all gemstones. Alluring green-blue color with flashes of violet, this incredible stone will make any setting shine!

Introducing the Exquisite GIA Certified 1.72 Carats Fancy Intense Orangy Pink Diamond Elevate your jewelry collection to new heights with our stunning GIA Certified 1.72 Carats Fanc...

Loose Emerald Weight: 1.65 Carats Dimensions: 8.6 x 6.4 x 4 Mm Origin: Swat Pakistan Shape: Emerald Color: Green Treatment: Non Certificate: On Demand The Swat Emerald, also known a...

Loose Emerald Weight: 2.25 Carats Dimensions: 8 x 8 x 5.3 Mm Origin: Swat Pakistan Shape: Emerald Color: Green Treatment: Non Certificate: On Demand The Swat Emerald, also known as ...

Loose Emerald Weight: 2.70 Carats Dimensions: 8.1 x 8 x 5.6 Mm Origin: Swat Pakistan Shape: Square Color: Green Treatment: Non Certificate: On Demand The Swat Emerald, also known a...

Certificate: GIA Report Number: 7406626116 Shape And Cut: Emerald Carat Weight: 0.40 carat Measurements: 4.78 x 3.55 x 2.56 mm Color Grade: Faint Pink Our fancy pink diamond is an ...

Loose Tourmaline Weight: 2.40 Carats Dimension:10.6x6x4.6 Mm Origin: Kunar Afghanistan Shape: Emerald Color: Mint Seafoam Clarity/Quality: Loupe Clean Treatment: Non Certificate:...

Certificate: GIA Report Number: 6222675193 Shape And Cut: Round Carat Weight: 1.25carat Measurements: 6.60 - 6.64 x 4.42mm Color Grade: Fancy brown Pink This fancy brown pink diamo...

Loose Emerald Weight: 2.30 Carats Dimensions: 8 x 8 x 5.3 Mm Origin: Swat Pakistan Shape: Square Color: Green Treatment: Non Certificate: On Demand The Swat Emerald, also known as t...