Rare Gemstone

Natural Red Spinel, Oval Cut Loose Gemstone – Untreated Certified Red Spinel for Fine Jewelry, Engagement Ring, Custom Ring, Pendant, Collector’s Gem, Rare Precious Gemstone

Gemstone Type: Tourmaline Weight: 12.65 Carats Dimensions: 15.53 x 9.98 x 8.86 mm Color: Neon Green Bicolor Clarity: 98% Eye Clean Treatment: Untreated Origin: Afghanistan Certifica...

Loose Emerald Weight: 2.50 Carats Dimensions: 10.1 x 7.5 x 4.5 Mm Origin: Swat Pakistan Shape: Emerald Color: Green Treatment: Non Certificate: On Demand The Swat Emerald, also know...

Details Gemstone: Natural Ethiopian opal Carat Weight: 10.96 carats Shape and Cut: Oval Offered As: Loose gemstone Curated by: Merkaba Jewelry Beverly Hills Follow Merkaba Jewelry B...

This unheated Blue color spinel has exceptional brilliance and luster! this gem weighs 5.23 carats and measures 10.33 x 9.65 x 6.64 millimeters. It is a nicely cut Cushion shape an...

This collection is a perfect choice for designers and collectors seeking rare, natural green gemstones with enduring charm.

Rare matching pair of rubies, untreated and certified.

Faceted Petroleum Quartz / Enhydro Quartz Weight: 5.15 Carat Dimension: 10 x 8.8 x 8.9 Mm Origin: Balochistan, Pakistan Treatment: Non Speciality: Having a moving water ball P...

Exceptionally Rare 11.51 Carat Vivid Green Tsavorite Garnet, AGL “Classic” Quality An extraordinary and exceptionally rare tsavorite garnet, this 11.51-carat vivid green gemstone re...

Fine 1.10ct Deep Blue Sapphire Oval Cut Rare Loose Gem 6.5 x 4.8mm Fine Natural Deep Blue Sapphire Gemstone. 1.10 Carat stone with a beautiful and unique deep blue colour and very g...

This 3.59 carat Cushion Antique shaped GIA Certified Pinkish Purple Sapphire was selected by our experts for its Rare luster.

Stunning pink topaz, loose and unset, will come with a certificate of authenticity. NATURAL GEMSTONE(S): TOPAZ (IMPERIAL) Clarity/Color: Slightly Included/Pink Cut: Rectangular 10.2...

Exceptional 1.84 Carat Round Brilliant Fancy Deep Yellow-Orange Diamond – GIA Certified A rare and mesmerizing treasure, this 1.84 carat Round Brilliant Cut Diamond exhibits a strik...

Unlock the allure of mystery and rarity with this exquisite elephant cut black diamond. This diamond is a true rarity, featuring a unique elephant cut that sets it apart from all oth...

This unheated Blue color change spinel has exceptional brilliance and luster! Accompanied by Gemological Institute of America Report #1232945998, this gem weighs 4.64 carats and mea...

Loose Scapolite Weight: 2.20 Carat Dimension: 10.5 x 6.6 x 4.8 Mm Colour: Light Yellow Shape : Cushion Treatment: Non Certificate: On Demand Origin: Tanzania Scapolite is a lesser...

Highly desirable for both its impressive size and extraordinary color saturation, this 2.01 carat Fancy Vivid Yellow diamond offers a rare opportunity to acquire a loose gemstone of ...

Introducing a radiant 5.56 carat unheated Ceylon Yellow Sapphire, expertly crafted into a classic oval shape and offered loose to the world's most discerning gem collectors. This gem...

Bora & Co AGL Certified 29.80ct Pink Sapphire Ring (Extremely Rare) An extraordinary treasure of unparalleled rarity, this Bora & Co creation showcases a breathtaking 29.80-...

T✦anzanian Legacy: Sourced from the legendary Mahenge mines, this stone represents the pinnacle of modern gemstone collecting. ✦Certified Peace of Mind: Comes with a CGTL Certificat...

Loose Sphalerite Weight: 2.25 Carats Dimension: 7.7 x 6.8 x 4.8 Mm Color: Redish Orange Origin: Africa Certificate: On Demand Shape: Cushion Treatment: Non Sphalerite is a c...

EMA104 Name: natural Phajshir emrald Afghanistan Weight: 1.14ct Origin: Afghanistan Phajshir Color: Vivid Green / Verdent Clarity: Eye clean Certification: GRS + Guild WB GEM ba...

No description provi1.73ct Fancy Orangy Pink Antique Pear Shape Diamond – VVS2 Clarity – A Rare Romance in Color Unveil a captivating blend of history, rarity, and romance with this...

A Rare Ethiopian Opal for Collectors Offered unmounted, this rare 19.17 carat Ethiopian Opal is cut in an elegant rectangular oval shape and displays a vivid, shifting play of color.

Loose Indicolite Tourmaline Weight: 77.55 Carats Dimension: 35 x 19 x 13 Mm Origin: Kunar Afghanistan Shape: Emerald Color: Blue Treatment: Non Certificate: On Demand Tourmaline is...

The gemstone typically exhibits a range of colors, from pale to deep violet, and sometimes a pinkish or white hue.

Natural Ural Emerald No Oil Weight : 1.47 ct Color: Green Treatment : No / No oil / Untreatment Certified by GIA Origins : Ural Russia EMA137 No-oil emeralds are among the rares...

D91 IGI certified Natual diamond Fancy Green Gray Yellow Weight:0.38ct/ Color: Green Gray Yellow Clarity:SI1 Certified: IGI Cutting: Very Good Origin: African

This rare 1.34 carat Fancy Vivid Yellow diamond is distinguished by exceptional saturation, natural origin, and an elegant oval modified brilliant cut. The color presents a pure, lu...

Its name shows that it appears purple in color and rich shades of bluish-purple and purplish pink. It is regarded as a rare gemstone with mystical features and a unique appearance.

GIA certificate Red emerald red beryl rare size cleanest collection RE09 Name: Natural Red Beryl Red Emerald Weight: 0.55ct Color: Red Pink with luster Clarity: Eye Clean 98% Origin ...

The enchanting allure of a 3.25 carat diamond, featuring a rare and mesmerizing flower inclusion. This unique gemstone captures the imagination with its natural beauty and distinctiv...

Fine natural bi-color tourmaline gemstones with attractive color zoning and good transparency are becoming increasingly rare in today’s gemstone market.

MGA07 Rare Natural color morganite intense pink color Clean and flawless Perfect shape Name: Morganite weight : 13.65 carats origin: Brazil color: Intense Pink clarity: clean no tre...

IMA06 22.85 Ct GIA Certificate Natural Imperial Topaz No treatment Rare Collection size Brazil precision cutting GEM DESCRIPTION Species: Topaz Variey: - Imperial Topaz Weight:...

One loose diamond described as follows... In excellent condition. Pre-owned in excellent condition. Might show minor signs of wear. One (1) square step cut natural diamond: Measur...

A rare 2.92-carat Radiant Natural Greenish Blue Unheated Sapphire GIA Certificate 1206137505 was hand-selected by our experts for its top luster and unique color. It's a mix of vibra...

This GIA-certified 3.29 Carat UNHEATED Ethiopian Emerald-Shaped Vibrant Natural Green Emerald was hand-selected by our experts for its top luster. We can custom make for this rare...

A rare and highly collectible 0.12 carat natural pink champagne diamond, sourced from the legendary Argyle mine in Western Australia. This round-shaped diamond features SI1 clarity a...

A Gemstone for Discerning Collectors The 38.92-carat marquise Ethiopian Opal stands out as a rare collector’s item.

Tourmaline is also the birthstone for October and is cherished for its spiritual energy of harmony and creativity. A rare, investment-worthy gemstone with unmatched beauty and charm.

Natural unheated sapphire Burmese burma vivid purple Guild Certified gemstone SA11 Name: Natural Sapphire Weight: 3.79 ct Color: vivid purple Clarity: 98% eye clean Origins: Burma Cu...

For this reason, clarity enhancement is a common trade practice. This gemstone comes with a certificate of authenticity.

The gemstone typically exhibits a range of colors, from pale to deep violet, and sometimes a pinkish or white hue.

Loose Seafoam Tourmaline Weight: 6.50 Carats Dimension: 11.8 x 9.3 x 7.5 Mm Colour: Blue Origin: Afghanistan Certificate: On Demand Treatment: Non Tourmaline is a captivating gemst...

Faceted Petroleum Quartz / Enhydro Quartz Weight: 0.75 Carat Dimension: 5.5 x 5.2 x 3.8 Mm Origin: Balochistan, Pakistan Treatment: Non Speciality: Having a moving water ball Petro...

RDA34 12.06 Carats Natural Brazil Rhodonite Red (Pigeon blood) Color Rare size Name: Natural Rhodonite Weight: 12.06 Carats Origin: Brazil Color: Red Clarity: Clean Treatment : Na...

Presenting a rare and breathtaking 0.82-carat Fancy Vivid Yellow Diamond in an elegant emerald cut. This gem boasts an intense, vivid yellow hue, a color grade highly sought after f...

Fine Titanium Purple Natural Spinel 1.72ct Oval Cut 7.4x6mm Loose Rare Gem Natural Purple ‘Titanium’ Spinel Gemstone.

This rare 1.01 carat Fancy Vivid Orangy Yellow diamond is defined by exceptional saturation, natural origin, and a refined cushion-modified brilliant cut. The color displays a lumin...

Stone: Emerald Total Weight: 16.34-tcw Shape: Asscher Cut Clarity: Transparent Luster: Very Good Color: Minty Light Green Measurements: 12.25mm x 12.04mm x 8.95mm // 12.21mm x 11.94m...

Rare stone Hauyne pair with GIT certificate deep blue natural no treatment. HYC07 Name: Natural Hauyne Weight: 0.72ct for 2 pcs Size: On certificate Origin: Afghanistan Color: dee...

IMA05 Natural Pink Imperial Topaz pink color clean clarity cushion Shape perfect cutting Collection size rare untreated GIA certificate Name: Natural Topaz Weight: 9.65 carats Size:...

AXA29~ 4.61 Ct ICA and Guild Two Certification alexandrite Cat’s eye Rare size Clean quality Sharp Line Species: Alexandrite Variety: Alexandrine Cat’Eye Weight: 4.61 Ct Colo...

Product Information: GEMSTONE TYPE: Natural Rare White Sapphire Loose Stone WEIGHT: 1.75 Carats DIMENSION: 8.0 x 6.5 x 4.0mm CLARITY: VVS SHAPE: Pear CUT: Pear ORIGIN: Sri Lanka TREA...

Loose Seafoam Tourmaline Weight: 5.50 Carats Dimension: 10.1 x 10.1 x 7.8 Mm Colour: Seafoam Origin: Afghanistan Certificate: On Demand Treatment: Non Shape: Square Tourmaline i...

GIA certificate Red emrald red beryl rare size cleanest collection Name: Natural Red Beryl Red Emerald Weight:0.77ct Color: Red Clarity: Nearly Eye Clean Origin : American Treat...