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Tri-State Area - Loose Gemstones

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Item Ships From: Tri-State Area
Natural 2.36 carat Unheated Red Spinel, cushion Cut Gemstone
Natural 2.36 carat Unheated Red Spinel, cushion Cut Gemstone

Natural 2.36 carat Unheated Red Spinel, cushion Cut Gemstone

Located in Brooklyn, NY

This pretty Deep-Red spinel Cushion cut , weighs 2.36 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 7.41 x ...

Category

2010s Burmese Tri-State Area - Loose Gemstones

Materials

Spinel

Colombian Emerald Loose Gemstone, 0.44ct Octagonal Cut, 1990s
Colombian Emerald Loose Gemstone, 0.44ct Octagonal Cut, 1990s

Colombian Emerald Loose Gemstone, 0.44ct Octagonal Cut, 1990s

Located in Brooklyn, NY

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...

Category

1990s Colombian Tri-State Area - Loose Gemstones

Materials

Emerald

GIA Certified Colombian Emerald 1.26ct Octagonal Cut, Unisex, 1990
GIA Certified Colombian Emerald 1.26ct Octagonal Cut, Unisex, 1990

GIA Certified Colombian Emerald 1.26ct Octagonal Cut, Unisex, 1990

Located in Brooklyn, NY

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...

Category

1990s Colombian Tri-State Area - Loose Gemstones

Materials

Emerald

GIA BLOWOUT SALE, 1.84 Carat Fancy Dark Brown Round Loose Diamond
GIA BLOWOUT SALE, 1.84 Carat Fancy Dark Brown Round Loose Diamond

GIA BLOWOUT SALE, 1.84 Carat Fancy Dark Brown Round Loose Diamond

Located in Great Neck Plaza, NY

Natural GIA 1.84 Carat Fancy Dark Greenish Yellow-Brown Round Loose Diamond *Free shipping within the US

Category

2010s American Tri-State Area - Loose Gemstones

Materials

Diamond, Brown Diamond, Gold, 14k Gold, White Gold

DIAMOND CLEARANCE, 2.30 Carat Round Shape Natural Diamond No treatments
DIAMOND CLEARANCE, 2.30 Carat Round Shape Natural Diamond No treatments

DIAMOND CLEARANCE, 2.30 Carat Round Shape Natural Diamond No treatments

Located in Great Neck Plaza, NY

2.30 Carat Round Shape Natural Diamond Average Color H , Clarity i3 Measurement 8.3 mm stone Nice cut Excellent shine and face-up

Category

2010s American Tri-State Area - Loose Gemstones

Materials

Diamond, 14k Gold, Yellow Gold

GIA Certified #5231058390 No Heat Ceylon Cabochon Sapphire Weighing 17.16 carat
GIA Certified #5231058390 No Heat Ceylon Cabochon Sapphire Weighing 17.16 carat

GIA Certified #5231058390 No Heat Ceylon Cabochon Sapphire Weighing 17.16 carat

By OGI Ltd

Located in New York, NY

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...

Category

20th Century Sri Lankan Contemporary Tri-State Area - Loose Gemstones

Materials

Sapphire, Blue Sapphire

Colombian Crystallized Carved Emerald Leaf 22.73 Carats
Colombian Crystallized Carved Emerald Leaf 22.73 Carats

Colombian Crystallized Carved Emerald Leaf 22.73 Carats

Located in New York, NY

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...

Category

20th Century Colombian Contemporary Tri-State Area - Loose Gemstones

Materials

Emerald

GIA Certified 2.33ct Colombian Emerald, Emerald Cut, Unisex, 1990
GIA Certified 2.33ct Colombian Emerald, Emerald Cut, Unisex, 1990

GIA Certified 2.33ct Colombian Emerald, Emerald Cut, Unisex, 1990

Located in Brooklyn, NY

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...

Category

1990s Colombian Tri-State Area - Loose Gemstones

Materials

Emerald

0.52ct Emerald Cut Fancy Red Brown SI1 Diamond GIA Certified Rare Fancy Red
0.52ct Emerald Cut Fancy Red Brown SI1 Diamond GIA Certified Rare Fancy Red

0.52ct Emerald Cut Fancy Red Brown SI1 Diamond GIA Certified Rare Fancy Red

Located in New York, NY

Own a rare fancy-color statement stone with unmistakable presence: a 0.52 carat cut-cornered rectangular step cut diamond graded Fancy Red-Brown with SI1 clarity. The sleek step-cut ...

Category

2010s Tri-State Area - Loose Gemstones

Materials

Diamond

GIA Certified 1.03ct Colombian Emerald, Emerald Cut, Unisex, 1990
GIA Certified 1.03ct Colombian Emerald, Emerald Cut, Unisex, 1990

GIA Certified 1.03ct Colombian Emerald, Emerald Cut, Unisex, 1990

Located in Brooklyn, NY

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...

Category

1990s Colombian Tri-State Area - Loose Gemstones

Materials

Emerald

GIA Certified 1.39ct Colombian Emerald, Octagonal Cut, Unisex, 1990
GIA Certified 1.39ct Colombian Emerald, Octagonal Cut, Unisex, 1990

GIA Certified 1.39ct Colombian Emerald, Octagonal Cut, Unisex, 1990

Located in Brooklyn, NY

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...

Category

1990s Colombian Tri-State Area - Loose Gemstones

Materials

Emerald

GRAND CLEARANCE, 2.22 Carat Round Shape Natural Diamond No treatments
GRAND CLEARANCE, 2.22 Carat Round Shape Natural Diamond No treatments

GRAND CLEARANCE, 2.22 Carat Round Shape Natural Diamond No treatments

Located in Great Neck Plaza, NY

2.22 Carat Round Shape Natural Diamond Average Color I , Clarity i3 Measurement 8.3 mm stone Nice cut Excellent shine and face-up

Category

2010s American Tri-State Area - Loose Gemstones

Materials

Diamond, 14k Gold, Yellow Gold

GIA Certified 3.78ct Cushion Cut Red Spinel, Unheated, Myanmar
GIA Certified 3.78ct Cushion Cut Red Spinel, Unheated, Myanmar

GIA Certified 3.78ct Cushion Cut Red Spinel, Unheated, Myanmar

Located in Brooklyn, NY

This pretty Red spinel Cushion cut , weighs 3.78 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 9.62 x 8.19 ...

Category

2010s Burmese Tri-State Area - Loose Gemstones

Materials

Spinel

Color Change Spinel Pair, 5.24 Carats, Oval Cut, Myanmar Origin
Color Change Spinel Pair, 5.24 Carats, Oval Cut, Myanmar Origin

Color Change Spinel Pair, 5.24 Carats, Oval Cut, Myanmar Origin

Located in Brooklyn, NY

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 ...

Category

2010s Burmese Tri-State Area - Loose Gemstones

Materials

Spinel

GIA Certified 2.08ct Unheated Red Spinel Cushion Cut Gemstone, Myanmar
GIA Certified 2.08ct Unheated Red Spinel Cushion Cut Gemstone, Myanmar

GIA Certified 2.08ct Unheated Red Spinel Cushion Cut Gemstone, Myanmar

Located in Brooklyn, NY

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 ...

Category

2010s Burmese Tri-State Area - Loose Gemstones

Materials

Spinel

3.03 Ct Yellow Sapphire Oval Loose Gemstone
3.03 Ct Yellow Sapphire Oval Loose Gemstone

3.03 Ct Yellow Sapphire Oval Loose Gemstone

Located in Fort Lee, NJ

This natural yellow sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury j...

Category

2010s Sri Lankan Tri-State Area - Loose Gemstones

Materials

Yellow Sapphire

Huge Rare Diamond - 25.13ct Natural Loose Fancy Brown Yellow GIA Radiant Diamond
Huge Rare Diamond - 25.13ct Natural Loose Fancy Brown Yellow GIA Radiant Diamond

Huge Rare Diamond - 25.13ct Natural Loose Fancy Brown Yellow GIA Radiant Diamond

Located in New York, NY

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...

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Diamond

350.42 CT Antique Chinese Carved Jade Snuff Bottle Buddha Phoenix Emerald Green
350.42 CT Antique Chinese Carved Jade Snuff Bottle Buddha Phoenix Emerald Green

350.42 CT Antique Chinese Carved Jade Snuff Bottle Buddha Phoenix Emerald Green

Located in Westport, CT

An extraordinary antique Chinese carved natural treated jadeite snuff bottle featuring richly mottled emerald green and pale celadon-white coloration with areas of attractive translu...

Category

Late 20th Century Tri-State Area - Loose Gemstones

Materials

Jade

BLOWOUT PRICE, 1.75 Carat Round Natural Fancy Color Loose Diamond
BLOWOUT PRICE, 1.75 Carat Round Natural Fancy Color Loose Diamond

BLOWOUT PRICE, 1.75 Carat Round Natural Fancy Color Loose Diamond

Located in Great Neck Plaza, NY

1.75 Carats round loose natural diamond Natural Fancy Dark Greenish Yellow Brown, I3 *Free shipping within the US

Category

2010s American Tri-State Area - Loose Gemstones

Materials

Diamond, 14k Gold, White Gold

【Conchéa】Exceptional Full-Flame Flamingo Pink Natural Conch Pearl — 8.9 ct
【Conchéa】Exceptional Full-Flame Flamingo Pink Natural Conch Pearl — 8.9 ct

【Conchéa】Exceptional Full-Flame Flamingo Pink Natural Conch Pearl — 8.9 ct

By The Pearl Vogue

Located in New York, NY

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

Category

21st Century and Contemporary Japanese Tri-State Area - Loose Gemstones

Materials

Pearl

Gübelin Certified Colombian Emerald-Cut Emerald Loose Gemstone
Gübelin Certified Colombian Emerald-Cut Emerald Loose Gemstone

Gübelin Certified Colombian Emerald-Cut Emerald Loose Gemstone

Located in New York, NY

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...

Category

Early 2000s Colombian Tri-State Area - Loose Gemstones

Materials

Emerald

Large Blue Sapphire GIA Certified 46.36 carat deep Blue unheated Sapphire
Large Blue Sapphire GIA Certified 46.36 carat deep Blue unheated Sapphire

Large Blue Sapphire GIA Certified 46.36 carat deep Blue unheated Sapphire

Located in Brooklyn, NY

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

Category

Early 2000s Tri-State Area - Loose Gemstones

Materials

Blue Sapphire

GIA 0.15 ct Fancy Deep Brownish Pink Cushion Mod Brilliant Diamond (Red)
GIA 0.15 ct Fancy Deep Brownish Pink Cushion Mod Brilliant Diamond (Red)

GIA 0.15 ct Fancy Deep Brownish Pink Cushion Mod Brilliant Diamond (Red)

Located in New York, NY

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...

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Diamond

PRE-HOLIDAY SALE, 1.12ct Round Brilliant Cut Natural Diamond
PRE-HOLIDAY SALE, 1.12ct Round Brilliant Cut Natural Diamond

PRE-HOLIDAY SALE, 1.12ct Round Brilliant Cut Natural Diamond

Located in Great Neck Plaza, NY

1.12 ct round brilliant cut loose natural diamond *Free shipping within the US

Category

2010s American Tri-State Area - Loose Gemstones

Materials

Diamond, 14k Gold, White Gold

Real Pink Diamond - 0.10ct Natural Loose Fancy Intense Pink Purple Diamond GIA
Real Pink Diamond - 0.10ct Natural Loose Fancy Intense Pink Purple Diamond GIA

Real Pink Diamond - 0.10ct Natural Loose Fancy Intense Pink Purple Diamond GIA

Located in New York, NY

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...

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Pink Diamond

GIA CLEARANCE, 5.06 Carat Natural Sapphire Oval Shape
GIA CLEARANCE, 5.06 Carat Natural Sapphire Oval Shape

GIA CLEARANCE, 5.06 Carat Natural Sapphire Oval Shape

Located in Great Neck Plaza, NY

GIA Certified 5.06 Carat Natural Blue Sapphire Shape: Oval Dimensions: 12.56 x 10.09 x 4.23 mm Color: Blue Certification: GIA Certified Special Features: Exceptional clarity and vib...

Category

2010s American Modern Tri-State Area - Loose Gemstones

Materials

Sapphire, 14k Gold, White Gold

1.11 Ct Blue Sapphire Pear Loose Gemstone
1.11 Ct Blue Sapphire Pear Loose Gemstone

1.11 Ct Blue Sapphire Pear Loose Gemstone

Located in Fort Lee, NJ

This natural blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...

Category

2010s Sri Lankan Tri-State Area - Loose Gemstones

Materials

Blue Sapphire

12.42 Carat Pink Diamond, GIA Certified.
12.42 Carat Pink Diamond, GIA Certified.

12.42 Carat Pink Diamond, GIA Certified.

$1,560,000Sale Price|20% Off

12.42 Carat Pink Diamond, GIA Certified.

Located in New York, NY

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...

Category

2010s Belgian Tri-State Area - Loose Gemstones

Materials

Diamond, Pink Diamond

4.52 Ct Yellow Sapphire Cushion Loose Gemstone
4.52 Ct Yellow Sapphire Cushion Loose Gemstone

4.52 Ct Yellow Sapphire Cushion Loose Gemstone

Located in Fort Lee, NJ

This natural Yellow sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury je...

Category

2010s Sri Lankan Tri-State Area - Loose Gemstones

Materials

Yellow Sapphire

0.52ct Natural Loose Fancy Intense Pink Color Diamond GIA Certified Cushion SI1
0.52ct Natural Loose Fancy Intense Pink Color Diamond GIA Certified Cushion SI1

0.52ct Natural Loose Fancy Intense Pink Color Diamond GIA Certified Cushion SI1

Located in New York, NY

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...

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Diamond

GIA Certified 53.64ct Oval Carved Double Cabochon Emerald, Green
GIA Certified 53.64ct Oval Carved Double Cabochon Emerald, Green

GIA Certified 53.64ct Oval Carved Double Cabochon Emerald, Green

Located in New York, NY

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...

Category

Early 20th Century Colombian Contemporary Tri-State Area - Loose Gemstones

Materials

Emerald

Green Diamond - 1.01ct Natural Loose Fancy Light Green Color GIA Cushion SI1
Green Diamond - 1.01ct Natural Loose Fancy Light Green Color GIA Cushion SI1

Green Diamond - 1.01ct Natural Loose Fancy Light Green Color GIA Cushion SI1

Located in New York, NY

DIAMOND INFORMATION Retail Price - $15,500 Item Stock Number - G63347761 Certificate Number - GIA 2185099929 Shape - Cushion Carat Weight - 1.01ct Measurements - 5.84 x 5.78 x 3.68 ...

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Diamond

3.04 Ct Yellow Sapphire Oval Loose Gemstone
3.04 Ct Yellow Sapphire Oval Loose Gemstone

3.04 Ct Yellow Sapphire Oval Loose Gemstone

Located in Fort Lee, NJ

This natural yellow sapphire offers elegance and sophistication. With its rich colour saturation and precise cutting, it is the perfect centrepiece for an engagement ring or luxury j...

Category

2010s Sri Lankan Tri-State Area - Loose Gemstones

Materials

Yellow Sapphire

Pink Diamond - 0.27ct Natural Loose Fancy Orangy Pink Color GIA Oval From Argyle
Pink Diamond - 0.27ct Natural Loose Fancy Orangy Pink Color GIA Oval From Argyle

Pink Diamond - 0.27ct Natural Loose Fancy Orangy Pink Color GIA Oval From Argyle

Located in New York, NY

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...

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Pink Diamond

0.44ct Green Diamond - Natural Loose Fancy Deep Blue Green Color AGT Cushion
0.44ct Green Diamond - Natural Loose Fancy Deep Blue Green Color AGT Cushion

0.44ct Green Diamond - Natural Loose Fancy Deep Blue Green Color AGT Cushion

Located in New York, NY

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...

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Diamond

GIA No Heat Natural Cabochon Burma Sapphire Weighing 8.06 Carat Loose Stone
GIA No Heat Natural Cabochon Burma Sapphire Weighing 8.06 Carat Loose Stone

GIA No Heat Natural Cabochon Burma Sapphire Weighing 8.06 Carat Loose Stone

By OGI Ltd

Located in New York, NY

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...

Category

1950s Burmese Contemporary Vintage Tri-State Area - Loose Gemstones

Materials

Sapphire, Blue Sapphire

5.23 Ct Blue Sapphire Cushion Loose Gemstone
5.23 Ct Blue Sapphire Cushion Loose Gemstone

5.23 Ct Blue Sapphire Cushion Loose Gemstone

Located in Fort Lee, NJ

This natural Blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...

Category

2010s Sri Lankan Tri-State Area - Loose Gemstones

Materials

Blue Sapphire

Rare Pure Purple Diamond - 0.13ct Natural Loose Fancy Light Purple Color GIA
Rare Pure Purple Diamond - 0.13ct Natural Loose Fancy Light Purple Color GIA

Rare Pure Purple Diamond - 0.13ct Natural Loose Fancy Light Purple Color GIA

Located in New York, NY

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...

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Diamond

ARGYLE, 0.16 Carat Natural Fancy Pink Diamond
ARGYLE, 0.16 Carat Natural Fancy Pink Diamond

ARGYLE, 0.16 Carat Natural Fancy Pink Diamond

Located in Great Neck Plaza, NY

ARGYLE CERTIFICATE , Natural fancy pink round shape diamond weighing 0.16 carats.

Category

2010s American Tri-State Area - Loose Gemstones

Materials

Diamond, Pink Diamond, Brown Diamond

Colombian Emerald Loose Gemstone, 0.45ct Octagonal Cut, 1990s
Colombian Emerald Loose Gemstone, 0.45ct Octagonal Cut, 1990s

Colombian Emerald Loose Gemstone, 0.45ct Octagonal Cut, 1990s

Located in Brooklyn, NY

Stone: Colombian Emerald Total Weight: 0.45 carat Shape: Octagonal Cut Clarity: Transparent Luster: Very Good Color: Medium Bluish Green Measurements: 4.90 mm x 4.34 mm x 3.01 mm Geo...

Category

1990s Colombian Tri-State Area - Loose Gemstones

Materials

Emerald

4.06 Ct Blue Sapphire Cushion Loose Gemstone
4.06 Ct Blue Sapphire Cushion Loose Gemstone

4.06 Ct Blue Sapphire Cushion Loose Gemstone

Located in Fort Lee, NJ

This natural blue sapphire offers elegance and sophistication. With its graceful color tone, clarity, and natural character, this sapphire is an excellent choice for creating bespoke...

Category

2010s Sri Lankan Tri-State Area - Loose Gemstones

Materials

Blue Sapphire

2.01 Ct Blue Sapphire Cushion Loose Gemstone
2.01 Ct Blue Sapphire Cushion Loose Gemstone

2.01 Ct Blue Sapphire Cushion Loose Gemstone

Located in Fort Lee, NJ

This natural blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...

Category

2010s Sri Lankan Tri-State Area - Loose Gemstones

Materials

Blue Sapphire

Important and Magnificent Gubelin Certified 180 Carat Colombian Emerald
Important and Magnificent Gubelin Certified 180 Carat Colombian Emerald

Important and Magnificent Gubelin Certified 180 Carat Colombian Emerald

Located in New York, NY

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...

Category

21st Century and Contemporary Colombian Tri-State Area - Loose Gemstones

Materials

Emerald

GIA 0.08ct Fancy Deep Orangy Pink Oval Red Color Natural Colored Diamond
GIA 0.08ct Fancy Deep Orangy Pink Oval Red Color Natural Colored Diamond

GIA 0.08ct Fancy Deep Orangy Pink Oval Red Color Natural Colored Diamond

Located in New York, NY

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...

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Diamond

1.50 Ct Yellow Sapphire Radiant Loose Gemstone
1.50 Ct Yellow Sapphire Radiant Loose Gemstone

1.50 Ct Yellow Sapphire Radiant Loose Gemstone

Located in Fort Lee, NJ

A highly precious September birthstone with a delighting yellow color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & ...

Category

2010s Sri Lankan Tri-State Area - Loose Gemstones

Materials

Yellow Sapphire

Natural Pink Sapphire Gemstone, 4.12 Ct, Ceylon Origin, Heat Treated
Natural Pink Sapphire Gemstone, 4.12 Ct, Ceylon Origin, Heat Treated

Natural Pink Sapphire Gemstone, 4.12 Ct, Ceylon Origin, Heat Treated

Located in Fort Lee, NJ

This natural blue sapphire offers elegance and sophistication. With its rich color saturation and precise cutting, it is the perfect centerpiece for an engagement ring or luxury jewe...

Category

2010s Sri Lankan Tri-State Area - Loose Gemstones

Materials

Blue Sapphire

Rare Red Diamond - 2.06ct Natural Loose Fancy Dark Red Brown Color GIA Oval
Rare Red Diamond - 2.06ct Natural Loose Fancy Dark Red Brown Color GIA Oval

Rare Red Diamond - 2.06ct Natural Loose Fancy Dark Red Brown Color GIA Oval

Located in New York, NY

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...

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Diamond

Chameleon Diamond 2.04ct Natural Loose Fancy Green Color Diamond GIA Pear Shape
Chameleon Diamond 2.04ct Natural Loose Fancy Green Color Diamond GIA Pear Shape

Chameleon Diamond 2.04ct Natural Loose Fancy Green Color Diamond GIA Pear Shape

Located in New York, NY

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...

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Diamond

Rare Natural Burma Myanmar Pinkish Red Ruby 1.94CT GRS Certified Emerald Cut
Rare Natural Burma Myanmar Pinkish Red Ruby 1.94CT GRS Certified Emerald Cut

Rare Natural Burma Myanmar Pinkish Red Ruby 1.94CT GRS Certified Emerald Cut

Located in New York, NY

GEMSTONE INFORMATION Retail Price - $15,000 Item Stock Number - RU87476356599 Certificate Number - GRS2012-101920 Shape - Emerald Carat Weight - 1.94ct Measurements - 8.33 x 6.70 x ...

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Ruby

Vivid Red “Pigeon’s Blood” Ruby Pear – 3.01 Carats GRS Certified
Vivid Red “Pigeon’s Blood” Ruby Pear – 3.01 Carats GRS Certified

Vivid Red “Pigeon’s Blood” Ruby Pear – 3.01 Carats GRS Certified

Located in Hong Kong, HK

A captivating Vivid Red Ruby Oval (Pigeon’s Blood) in an elegant pear shape, weighing 3.01 carats. Sourced from Burma (Myanmar) and accompanied by a GRS report, this ruby is describe...

Category

2010s Hong Kong Tri-State Area - Loose Gemstones

Materials

Ruby

Natural Loose 0.38ct Pear Fancy Vivid Yellow-Orange VS1 Diamond GIA Certified
Natural Loose 0.38ct Pear Fancy Vivid Yellow-Orange VS1 Diamond GIA Certified

Natural Loose 0.38ct Pear Fancy Vivid Yellow-Orange VS1 Diamond GIA Certified

Located in New York, NY

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...

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Diamond

Green Diamond - 0.52ct Natural Loose Fancy Vivid Green Color GIA VS1 Cushion
Green Diamond - 0.52ct Natural Loose Fancy Vivid Green Color GIA VS1 Cushion

Green Diamond - 0.52ct Natural Loose Fancy Vivid Green Color GIA VS1 Cushion

Located in New York, NY

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $247,500 Item Stock Number - 436164382312 Certificate Number - GIA 5202480586 Shape - Cushion Carat Weight - 0.52ct Measurement...

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Diamond

Rare Pink Diamond 1.03ct Natural Loose Fancy Purple Pink Color Diamond GIA Oval
Rare Pink Diamond 1.03ct Natural Loose Fancy Purple Pink Color Diamond GIA Oval

Rare Pink Diamond 1.03ct Natural Loose Fancy Purple Pink Color Diamond GIA Oval

Located in New York, NY

ITEM SPECIFICATION DIAMOND INFORMATION Retail Price - $26,900 Item Stock Number - 678469774646 Certificate Number - GIA 6204203137 Shape - Oval Carat Weight - 1.03ct Color - Fancy P...

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Pink Diamond

GIA Certified Natural Color change Blue Spinel 2.46 carat
GIA Certified Natural Color change Blue Spinel 2.46 carat

GIA Certified Natural Color change Blue Spinel 2.46 carat

Located in Brooklyn, NY

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...

Category

2010s Sri Lankan Tri-State Area - Loose Gemstones

Materials

Spinel

Vintage Chinese Carved Celadon Jade Floral Disc Peony/Rose Plaque Pendant
Vintage Chinese Carved Celadon Jade Floral Disc Peony/Rose Plaque Pendant

Vintage Chinese Carved Celadon Jade Floral Disc Peony/Rose Plaque Pendant

Located in New York, NY

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...

Category

1960s Contemporary Vintage Tri-State Area - Loose Gemstones

Materials

Jade

GIA Certified 5.44ct Colombian Emerald, Octagonal Cut, Unisex, 1990
GIA Certified 5.44ct Colombian Emerald, Octagonal Cut, Unisex, 1990

GIA Certified 5.44ct Colombian Emerald, Octagonal Cut, Unisex, 1990

Located in Brooklyn, NY

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...

Category

1990s Colombian Tri-State Area - Loose Gemstones

Materials

Emerald

Pink Diamond - 0.04CT Natural Loose Fancy Pink Diamond GIA Certified Cushion VS1
Pink Diamond - 0.04CT Natural Loose Fancy Pink Diamond GIA Certified Cushion VS1

Pink Diamond - 0.04CT Natural Loose Fancy Pink Diamond GIA Certified Cushion VS1

Located in New York, NY

– Don’t pay retail prices ! we offer all of our customers the lowest wholesale prices possible. – Don’t miss out on these great deals ! If you like it bid on it !

Category

21st Century and Contemporary Tri-State Area - Loose Gemstones

Materials

Pink Diamond

GIA Certified 2.00ct Colombian Emerald, Octagon Cut, Unisex, 1990
GIA Certified 2.00ct Colombian Emerald, Octagon Cut, Unisex, 1990

GIA Certified 2.00ct Colombian Emerald, Octagon Cut, Unisex, 1990

Located in Brooklyn, NY

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...

Category

1990s Colombian Tri-State Area - Loose Gemstones

Materials

Emerald

GIA CLEARANCE, 6.44 Carat Natural Blue Sapphire Oval Shape
GIA CLEARANCE, 6.44 Carat Natural Blue Sapphire Oval Shape

GIA CLEARANCE, 6.44 Carat Natural Blue Sapphire Oval Shape

Located in Great Neck Plaza, NY

GIA Certified 6.44-Carat Natural Sapphire – Blue – Oval Shape This stunning 6.44-carat natural sapphire is a true statement piece, perfect for high-end jewelry enthusiasts or collec...

Category

2010s American Modern Tri-State Area - Loose Gemstones

Materials

Sapphire, Blue Sapphire, 14k Gold, White Gold