Manhattan - Loose Gemstones

Stone: Colombian Emerald Total Weight: 1.26 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 6.99 mm x 6.48 mm x 3.83 mm . G...

Stone: Colombian Emerald Total Weight: 0.44 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 4.72 mm x 4.33 mm x 3.03 mm Geo...

Showcasing exceptional artistry and natural beauty, this Colombian crystallized emerald is masterfully carved into an elegant leaf motif, weighing an impressive 22.73 carats and meas...

Introducing a Magnificent GIA Certified No Heat Ceylon Cabochon Sapphire Dazzle and amaze with this exquisite GIA Certified #5231058390 No Heat Ceylon Cabochon Sapphire, a true gem o...

Description An exceptional natural conch pearl distinguished by one of its most captivating characteristics — an extraordinarily vivid, nearly full-surface flame pattern. Weighing ...

This pretty purple spinel Oval cut , weighs 5.24 carats and would make a beautiful pair of Earrings , though its shape lends itself to a variety of possibilities! It measures 9.50 ...

DIAMOND INFORMATION Retail Price - $28,900 Item Stock Number - LP986599370 Certificate Number - GIA 6234181735 Shape - Pear Carat Weight - 0.13ct Measurements - 4.44 x 2.64 x 1.61 C...

Stone: Colombian Emerald Total Weight: 1.39 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 6.93 mm x 6.47 mm x 4.55 mm G...

DIAMOND INFORMATION Retail Price - $19,500 Item Stock Number - 4372599791 Certificate Number - AGT 5317798 Shape - Cushion Carat Weight - 0.44ct Measurements - 4.63x3.60 Color - Fan...

A refined collection of five natural emeralds, offered as loose gemstones in a variety of elegant shapes and sizes. This versatile parcel totals 2.78 carats, making it ideal for besp...

This exceptional loose Colombian emerald showcases an elegant emerald-cut profile and is accompanied by prestigious Gübelin Gem Lab and AGL certifications. Weighing 8.74 carats, this...

Stone: Colombian Emerald Total Weight: 2.33 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 7.82 mm x 7.60 mm x 6.35 mm Ge...

Lemon Quartz Stones at 29.30 carats, carved into 2 pretty facet cuts. The stones have a detailed faceted texture on them. They a have soft Yellowish-Green translucent colour. We are...

This unheated Blue color change spinel has exceptional brilliance and luster! Accompanied by Gemological Institute of America Report #1236945980, this gem weighs 2.46 carats and mea...

Not every exceptional conch pearl is defined by size. Some captivate through the remarkable flame that seems to move beneath the surface. This natural conch pearl weighs 2.50 carat...

DIAMOND INFORMATION Retail Price - $7,500 Item Stock Number - FIPP4363727547 Certificate Number - GIA 5234308414 Shape - Radiant Carat Weight - 0.10ct Measurements - 2.82 x 2.31 x 1...

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $32,500 Item Stock Number - 4237696 Certificate Number - GIA 1349469255 Shape - Radiant Carat Weight - 0.32ct Measurements - 3....

Offered for resale is a GIA-verified natural colored diamond with a Cushion Modified Brilliant cut. According to GIA Report No. 1232868055, the diamond weighs 0.15 carat and displays...

Vivid color like this doesn’t whisper—it captivates. This 0.38ct Pear Modified Brilliant diamond glows in an intensely saturated Fancy Vivid Yellow-Orange, a rare and highly sought-a...

Stone: Colombian Emerald Total Weight: 0.86 carat Shape: square Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 4.54mm x 4.48mm x 3.15mm and 4.46m...

Stone: Colombian Emerald Total Weight: 5.44 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 10.91 mm x 10.34 mm x 6.77 mm G...

DIAMOND INFORMATION Retail Price - $75,000 Item Stock Number - P2235436535 Certificate Number - GIA 2235308590 Shape - Cushion Carat Weight - 0.52ct Measurements - 4.55 x 3.96 x 3.1...

Very Large Blue Sapphire, Unheated Oval Flat Shape Weight: 46.36 carat Size: 30 x 21 GIA Certified #2233964682

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....

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $18,000 Item Stock Number - 31672386 Certificate Number - GIA 2346895786 Shape - Pear Carat Weight - 2.04ct Measurements - 10.3...

An exceptional and important natural Colombian emerald weighing over 180 carats, distinguished by its remarkable scale, vivid green color and dramatic pear-shaped silhouette. The eme...

An oval carved double-sided cabochon emerald weighing 53.64 carats, certified by GIA (Gemological Institute of America), can be considered rare and valuable Comments: Due to their gr...

DIAMOND INFORMATION Retail Price - $150,000 Item Stock Number - R35137548648 Certificate Number - GIA 7412859354 Shape - Oval Carat Weight - 2.06ct Measurements - 8.11 x 6.65 x 4.35...

Type: Natural Star Sapphire Weight: 5.32 Carats Measurements: 9.15 x 7.66 x 7.18 mm Transparency: Translucent Color: Blue Phenomenon: Displaying Asterism (Star Effect) GIA Report Num...

Presenting an extraordinary 12.42 carat Natural Fancy Brown- Pink Diamond, masterfully fashioned in an elegant marquise cut and accompanied by a GIA Certificate. It is a rare diamond...

Introducing an Exquisite 8.06 Carat GIA Certified Natural Cabochon Burma Sapphire - A Rare Gem of Unparalleled Beauty Discover the allure of this mesmerizing 8.06 carat GIA-certified...

DIAMOND INFORMATION Retail Price - $550,000 Item Stock Number - YB4163745798 Certificate Number - GIA 1152441674 Shape - Radiant Carat Weight - 25.13ct Color - Fancy Dark Brown Yell...

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $280,000 Item Stock Number - 31672385 Certificate Number - Argyle 401423 Shape - Radiant Carat Weight - 0.53ct Color - 1PR , Re...

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $19,500 Item Stock Number - 43645866003 Certificate Number - GIA 7348087372 Shape - Cushion Carat Weight - 0.35ct Measurements ...

Some pearls are admired for their size. Others are remembered for their character. This natural conch pearl weighs 3.84 carats, displaying a sweet flamingo pink hue enriched by exc...

DIAMOND INFORMATION Retail Price - $12,900 Item Stock Number - OP64367485491 Certificate Number - GIA 2235351714 Shape - Oval Carat Weight - 0.27ct Measurements - 4.96 x 3.44 x 2.12...

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $39,500 Item Stock Number - 43645866002 Certificate Number - GIA 1338883523 Shape - Cushion Carat Weight - 0.25ct Measurements ...

Stone: Colombian Emerald Total Weight: 0.80 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 6.47 mm x 5.04 mm x 3.71 mm Ge...

A rare, investment quality GIA star ruby weighing 4.84 carats, no indication of heating GIA REPORT 6224671008 Natural star rubies are relatively rare and...

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $22,500 Item Stock Number - 1324835900987 Certificate Number - GIA 2195860519 Shape - Cushion Carat Weight - 0.53ct Color - Fan...

Stone: Colombian Emerald Total Weight: 2.00 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 7.90 mm x 7.20 mm x 5.62 mm Ge...

A refined and highly collectible pair of natural green jadeite carvings, offered loose and unset, showcasing the purity and integrity prized in fine jade. These stones are certified ...

Stone: Colombian Emerald Total Weight: 1.03 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 7.18 mm x 5.45 mm x 3.84 mm Ge...

Offered for resale is a natural colored diamond accompanied by a GIA Natural Colored Diamond Report (Identification and Origin Report), providing independent verification of the diam...

Stone: Colombian Emerald Total Weight: 1.97 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 7.97 mm x 7.60 mm x 4.60 mm Ge...

This pretty Red spinel Cushion cut , weighs 2.08 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 8.60 x 8.03 ...

This exceptional Colombian emerald weighs 2.21 carats and is fashioned in a modified octagonal shape with a modified brilliant cut, maximizing its remarkable brilliance and vivid nat...

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $80,000 Item Stock Number - 73121342312 Certificate Number - GIA 6204542156 Shape - Cushion Carat Weight - 0.41ct Measurements ...

Hand-carved circular jade plaque featuring blooming peonies (or roses) and foliage in relief. Pale yellowish-celadon jade with natural warm mottling. A classic Chinese motif symboliz...

GEMSTONE INFORMATION Retail Price - $6,900 Item Stock Number - RU316537248577 Certificate Number - GIA 2231474014 Shape - Oval Carat Weight - 1.22ct Measurements - 7.15 x 5.46 x 3.6...

Stone: Colombian Emerald Total Weight: 0.73 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 5.23 mm x 5.12 mm x 3.45 mm Ge...

This pretty BLUE spinel Cushion cut , weighs 3.48 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 9.20 x 7....

DIAMOND INFORMATION Retail Price - $18,900 Item Stock Number - CH59764763726 Certificate Number - GIA 2235649906 Shape - Oval Carat Weight - 2.01ct Measurements - 9.08 x 6.27 x 4.34...

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-...

Blue Diamond - 0.51ct Natural Loose Fancy Light Blue Color GIA Type llB Si2 Pear ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $32,500 Item Stock Number - 34472112158 Cer...

DIAMOND INFORMATION Retail Price - $19,500 Item Stock Number - CH3643754828 Certificate Number - GIA 5231114128 Shape - Oval Carat Weight - 1.51ct Measurements - 9.29 x 6.16 x 4.08 ...

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $75,000 Item Stock Number - 3548234868368 Certificate Number - GIA 15035488 Shape - Pear Carat Weight - 1.01ct Color - Fancy Vi...

A captivating display of rare color and precision. This pear-shaped diamond showcases a Fancy Intense Pink hue with even color distribution, certified by the Gemological Institute of...

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...

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $32,500 Item Stock Number - 1324835900988 Certificate Number - GIA 5201357840 Shape - Cushion Carat Weight - 0.71ct Color - Fan...