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Manhattan - Loose Gemstones

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Item Ships From: Manhattan
GIA Certified 0.91CT D SI1 Round Brilliant Loose Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: 56575 Stone Shape: Round Brilliant Diamond Weight: 0.91CT Clarity: SI1 Color: D Cut: Poor Measurements: 5.95-6.01*4.05mm Depth %: 67.7% Table %: 61% Symmetr...
Category

21st Century and Contemporary Manhattan - Loose Gemstones

Materials

Diamond, White Diamond, Blue Diamond

Luxurious 0.51 Carat Hexagonal Cut J VS2 Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57271 Stone Shape: Hexagonal Cut Diamond Weight: 0.51 CT Clarity: VS2 Color: J Measurements: 5.31x 4.66x 2.37 mm Our Price: $1000.00 Appraisal Price: $1500.00 These genuine diamonds are graded approximate by our in house gemologist. A free online diamond appraisal...
Category

21st Century and Contemporary Modern Manhattan - Loose Gemstones

Materials

Diamond

Natural Tanzanite 8x10mm 2.84 Cts Oval AAA Loose Gemstone December Birthstone
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...
Category

21st Century and Contemporary Tanzanian Art Deco Manhattan - Loose Gemstones

Materials

Tanzanite

AA Natural Aquamarine Loose Gemstone For Jewelry Making 9x7mm Octagon 2.36 Cts
Located in New York, NY
Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufacture...
Category

21st Century and Contemporary Brazilian Art Deco Manhattan - Loose Gemstones

Materials

Aquamarine

0.93 Carat Bird Brilliant GIA Certified Fancy Brownish Yellow Color I1 Clarity
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56122 Stone Shape: BIRD MODIFIED BRILLIANT Diamond Weight: 0.93ct Clarity: I1 Color: Fancy BROWNISH Yellow Cut: Excellent Measurements: 6.63 x 8.38 x 2.66 ...
Category

21st Century and Contemporary Manhattan - Loose Gemstones

Materials

Diamond

11x9mm Oval Faceted Cut Natural Pink Morganite Loose Gemstone AAA Morganite
Located in New York, NY
Discover the alluring beauty of pink morganite gemstones at Blue Star Gemstones. Our collection features a variety of shapes, colors, and price points to suit every taste and budget....
Category

21st Century and Contemporary Mozambican Manhattan - Loose Gemstones

Materials

Morganite

Natural Tanzanite 8x10mm AAA Oval Loose Gemstone December Birthstone 3.14 Cts
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...
Category

21st Century and Contemporary Tanzanian Art Deco Manhattan - Loose Gemstones

Materials

Tanzanite

Vintage Carved Angel Skin Coral Siren Mermaid Figurine Sculpture
Located in New York, NY
A charming coral sculpture. Crafted from coral, this piece depicts a serene mermaid with flowing hair and a gentle smile. The mermaid's tail is intricately detailed with scales, lead...
Category

20th Century Manhattan - Loose Gemstones

Materials

Coral

Azure Majesty: 2.19 Carat Octagonal Blue Topaz
Located in New York, NY
Behold the azure majesty of this 2.19-carat octagonal blue topaz. This loose gem showcases impeccable clarity and vibrant color, making it an exceptional choice for creating bespoke ...
Category

21st Century and Contemporary Modern Manhattan - Loose Gemstones

Materials

Blue Topaz

11.47 Carat Modified Trillion Cut Peridot From Pakistan
Located in New York, NY
This modified trillion cut peridot from Pakistan displays an olive green hue and good clarity with a chromite inclusion. The very large crystal of...
Category

2010s Pakistani Manhattan - Loose Gemstones

Materials

Peridot

Natural Tanzanite 10x8mm 3.31 Cts Oval AAAA Loose Gemstone December Birthstone
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...
Category

21st Century and Contemporary Tanzanian Art Deco Manhattan - Loose Gemstones

Materials

Tanzanite

Natural Tanzanite AAAA Color Oval 20.4 Cts Loose Gemstone December Birthstone
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...
Category

21st Century and Contemporary Tanzanian Art Deco Manhattan - Loose Gemstones

Materials

Tanzanite

GIA Certified 1.76ct Fancy Brownish Yellow Si1 Oval Brilliant Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56661 Stone Shape: OVAL MODIFIED BRILLIANT Diamond Weight: 1.76 CT Color: FANCY BROWNISH ORANGY YELLOW Cut: Excellent Measurements: 8.99X6.08X4.05 mm Symme...
Category

21st Century and Contemporary Manhattan - Loose Gemstones

Materials

Diamond, White Diamond, Yellow Diamond, Brown Diamond

Natural Loose 0.48 J VSI Kite Cut Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: 53593 Stone Shape: Kite Diamond Weight: 0.48 CT Clarity: VSI Color: J Measurements 5.62 x 5.41 x 2.68 mm Our Price: $940.00 Appraisal Price 1410.00 These ge...
Category

15th Century and Earlier Antique Manhattan - Loose Gemstones

Materials

White Diamond

Natural Aquamarine 12x10mm Loose Gemstone For Jewelry Making 6.14 Cts Octagon
Located in New York, NY
Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufacture...
Category

21st Century and Contemporary Brazilian Art Deco Manhattan - Loose Gemstones

Materials

Aquamarine

Pair Of Japanese Cloisonne Enamel Ojime Beads
Located in New York, NY
A pair of Japanese enamel Ojime beads. The circular shaped beads are adorned with polychrome floral, foliage and geometrical patterns made in the Cloisonne technique. Antique and Vin...
Category

19th Century Japanese Antique Manhattan - Loose Gemstones

Materials

Sterling Silver

Colombian Octagonal Emerald, Vivid Green “Muzo” Type, GRS & Gübelin Certified
Located in New York, NY
This rare and visually striking Colombian emerald, weighing 8.55 carats, is certified by both GRS and Gübelin Gem Lab. The stone features a classic octagonal (emerald) cut and exhibi...
Category

2010s Manhattan - Loose Gemstones

Materials

Emerald

Natural Tanzanite 12x10mm A Oval Loose Gemstone December Birthstone 4.5 Cts
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...
Category

21st Century and Contemporary Tanzanian Art Deco Manhattan - Loose Gemstones

Materials

Tanzanite

Vintage Carved Salmon Coral Siren Mermaid Figurine Sculpture
Located in New York, NY
An exquisite coral carving featuring a mermaid design. This captivating piece is crafted from salmon coral, showcasing intricate details that bring the mermaid to life. The mermaid's...
Category

20th Century Manhattan - Loose Gemstones

Materials

Coral

Natural Tanzanite 9x11mm AAA Oval Loose Gemstone December Birthstone 3.90 Cts
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...
Category

21st Century and Contemporary Tanzanian Art Deco Manhattan - Loose Gemstones

Materials

Tanzanite

8x6mm Oval Faceted Cut Natural Pink Morganite Loose Gemstone AAA Grade Morganite
Located in New York, NY
Discover the alluring beauty of pink morganite gemstones at Blue Star Gemstones. Our collection features a variety of shapes, colors, and price points to suit every taste and budget....
Category

21st Century and Contemporary Mozambican Manhattan - Loose Gemstones

Materials

Morganite

GIA Certified 1.72 Carat Cushion Cut Diamond Loose Stone
By Roman Malakov
Located in New York, NY
A beautiful cushion cut diamond certified by GIA as G color, SI1 clarity with excellent polish and very good symmetry. It measures 6.96 x 6.53 x 4.64 millimeters. Available to be se...
Category

21st Century and Contemporary American Manhattan - Loose Gemstones

Materials

Diamond

10x8mm Oval Faceted Cut Natural Pink Morganite Loose Gemstone AA Grade Morganite
Located in New York, NY
Discover the alluring beauty of pink morganite gemstones at Blue Star Gemstones. Our collection features a variety of shapes, colors, and price points to suit every taste and budget....
Category

21st Century and Contemporary Mozambican Manhattan - Loose Gemstones

Materials

Morganite

AAA Natural Aquamarine 9x7mm Loose Gemstone For Jewelry Making Octagon 2.04 Cts
Located in New York, NY
Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufacture...
Category

21st Century and Contemporary Brazilian Art Deco Manhattan - Loose Gemstones

Materials

Aquamarine

GIA Certified 3 Carat NO OIL Colombia Emerald Loose Gemstone
By Malpani Jewels
Located in Hung Hom, HK
Presenting a truly exceptional gemstone: a GIA Certified 3 Carat Colombian emerald, offered in its purest and most natural state—NO OIL. Colombian emeralds are celebrated worldwide f...
Category

2010s Japanese Manhattan - Loose Gemstones

Materials

Emerald

11x9mm Oval Faceted Cut Natural Pink Morganite Loose Gemstone AA Grade Morganite
Located in New York, NY
Discover the alluring beauty of pink morganite gemstones at Blue Star Gemstones. Our collection features a variety of shapes, colors, and price points to suit every taste and budget....
Category

21st Century and Contemporary Mozambican Manhattan - Loose Gemstones

Materials

Morganite

Natural Tanzanite 12x10mm AAAA Color Oval Loose Gemstone December Birthstone
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...
Category

21st Century and Contemporary Tanzanian Art Deco Manhattan - Loose Gemstones

Materials

Tanzanite

Natural Tanzanite 12x10mm AAA Oval Loose Gemstone December Birthstone 4.25 Cts
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...
Category

21st Century and Contemporary Tanzanian Art Deco Manhattan - Loose Gemstones

Materials

Tanzanite

6x4mm Oval Faceted Cut Natural Pink Morganite Loose Gemstone AAA Grade Morganite
Located in New York, NY
Discover the alluring beauty of pink morganite gemstones at Blue Star Gemstones. Our collection features a variety of shapes, colors, and price points to suit every taste and budget....
Category

21st Century and Contemporary Mozambican Manhattan - Loose Gemstones

Materials

Morganite

Pair Of Japanese Cloisonne Enamel Ojime Beads
Located in New York, NY
A pair of Japanese enamel Ojime beads. The circular shaped beads are adorned with polychrome floral, foliage and geometrical patterns made in the Cloisonne technique. Antique and Vin...
Category

19th Century Japanese Antique Manhattan - Loose Gemstones

Materials

Sterling Silver

9x7mm Oval Faceted Cut Natural Pink Morganite Loose Gemstone AAA Grade Morganite
Located in New York, NY
Discover the alluring beauty of pink morganite gemstones at Blue Star Gemstones. Our collection features a variety of shapes, colors, and price points to suit every taste and budget....
Category

21st Century and Contemporary Mozambican Manhattan - Loose Gemstones

Materials

Morganite

Oceanic Elegance: 1.94 Carat Aquamarine
Located in New York, NY
Dive into the serene beauty of this 1.94-carat aquamarine. With its stunning clarity and tranquil blue hues, this loose gemstone is perfect for crafting custom jewelry that exudes el...
Category

21st Century and Contemporary Modern Manhattan - Loose Gemstones

Materials

Aquamarine

Natural Tanzanite 8x11mm Loose Gemstone December Birthstone 4.24 Cts AAA Oval
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...
Category

21st Century and Contemporary Tanzanian Art Deco Manhattan - Loose Gemstones

Materials

Tanzanite

Natural Tanzanite 8x8mm Faceted Cut AAAA Color Round 2.35 cts Loose Gemstone
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...
Category

21st Century and Contemporary Tanzanian Art Deco Manhattan - Loose Gemstones

Materials

Tanzanite

Brilliance in Blue: 2.22 Carat Octagonal Blue Topaz
Located in New York, NY
Experience brilliance with this 2.22-carat octagonal blue topaz. This loose stone offers unmatched clarity and vibrant blue hues, ideal for custom jewelry creations. Embrace the comb...
Category

21st Century and Contemporary Modern Manhattan - Loose Gemstones

Materials

Blue Topaz

Natural Aquamarine A Color Loose Gemstone For Jewelry Making 1.52 Cts Oval
Located in New York, NY
Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufacture...
Category

21st Century and Contemporary Brazilian Art Deco Manhattan - Loose Gemstones

Materials

Aquamarine

Natural Tanzanite 9X7mm AA Oval Loose Gemstone December Birthstone 2.74 Cts
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...
Category

21st Century and Contemporary Tanzanian Art Deco Manhattan - Loose Gemstones

Materials

Tanzanite

Natural Tanzanite 11x9mm Faceted Cut AAA Color Oval 3.35 cts December Birthstone
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...
Category

21st Century and Contemporary Tanzanian Art Deco Manhattan - Loose Gemstones

Materials

Tanzanite

Natural Tanzanite 10x8mm Faceted Cut AAAA Color Oval 2.45 cts Loose Gemstone
Located in New York, NY
♥ Welcome to Blue Star Gems: Your stop for Natural Loose Gemstones for Jewelry making and Best Quality and affordable Gemstones for the Price you Pay We are Loose Gemstones Manufactu...
Category

21st Century and Contemporary Tanzanian Art Deco Manhattan - Loose Gemstones

Materials

Tanzanite

GIA Certified 1.98 Carat Spinel
Located in Brooklyn, NY
This pretty Grayish Purple spinel Cushion cut , weighs 1.98 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures ...
Category

2010s Manhattan - Loose Gemstones

Materials

Spinel

GIA Certified 1.52 ct Cushion Fancy Deep Brownish Orangy Yellow Natural Diamond
Located in New York, NY
ITEM DESCRIPTION Stone Shape: Cushion Diamond Weight: 1.52 Carat Color: Fancy Deep Brownish Orangy Yellow Measurements: 6.29 x 6.23 x 4.73 mm Symmetry: Excellent Polish: Excellent F...
Category

21st Century and Contemporary Modern Manhattan - Loose Gemstones

Materials

Diamond

color change Spinel 4.43 cts. Beautiful purple color Spinel from Srilanka .
Located in Brooklyn, NY
This pretty Purplish Pink spinel Cushion cut , weighs 4.43 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures ...
Category

2010s Sri Lankan Manhattan - Loose Gemstones

Materials

Spinel

Spinel 2.88 cts. Beautiful Blue color Spinel from Sri lanka.
Located in Brooklyn, NY
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....
Category

2010s Sri Lankan Manhattan - Loose Gemstones

Materials

Spinel

7x5mm Oval Faceted Cut Natural Pink Morganite Loose Gemstone AAA Grade Morganite
Located in New York, NY
Discover the alluring beauty of pink morganite gemstones at Blue Star Gemstones. Our collection features a variety of shapes, colors, and price points to suit every taste and budget....
Category

21st Century and Contemporary Mozambican Manhattan - Loose Gemstones

Materials

Morganite

Ancient Susanian Carved Agate Head Intaglio Bead
Located in New York, NY
An ancient Sasanian hand carved red agate intaglio bead. The bead depicts a head with a high hairstyle. Ancient Sasanian Jewelry Wares and Accessories and Collectibles. Dimensions: ...
Category

19th Century Unknown Antique Manhattan - Loose Gemstones

Materials

Agate, Sterling Silver

color change Spinel 3.13 cts.
Located in Brooklyn, NY
This pretty Purplish Pink spinel Cushion cut , weighs 3.13 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures ...
Category

2010s Burmese Manhattan - Loose Gemstones

Materials

Spinel

Vintage Decorative Painted Resin Dog Heads
Located in New York, NY
A lot of vintage hand-painted resin dog heads. A total of 5 items, two designs. Each piece has a fitting hole on the backside. Miscellanea, Collectibles, Acc...
Category

20th Century Unknown Manhattan - Loose Gemstones

Materials

Sterling Silver

GIA Certified 0.35ct SI1 Fancy Intense Greenish Yellow Round Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC58502 Stone Shape: Round Diamond Weight: 0.35ctw Fancy Color: Fancy Intense Greenish Yellow Cut: Modified Brilliant Measurements: 4.24 - 4.34 x 2.86 mm Sym...
Category

21st Century and Contemporary Manhattan - Loose Gemstones

Materials

Diamond, Yellow Diamond

color change Spinel 3.26 cts.
Located in Brooklyn, NY
This pretty Purplish Pink spinel Cushion cut , weighs 3.26 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures ...
Category

2010s Burmese Manhattan - Loose Gemstones

Materials

Spinel

color change Spinel 3.23 cts.
Located in Brooklyn, NY
This pretty Purplish Pink spinel Cushion cut , weighs 3.23 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures ...
Category

2010s Burmese Manhattan - Loose Gemstones

Materials

Spinel

Colombian Cushion-Cut Emerald, Transparent with Minor Oil, Gübelin Certified
Located in New York, NY
This exquisite loose gemstone is a Colombian cushion-cut emerald, weighing 8.40 carats, certified by the renowned Gübelin Gem Lab. Cut in a modified brilliant style, the emerald boas...
Category

2010s Colombian Manhattan - Loose Gemstones

Materials

Emerald

GIA Certified 1.81 Carat Spinel
Located in Brooklyn, NY
This pretty Purple spinel Cushion cut , weighs 1.81 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 8.09 x 6....
Category

2010s Manhattan - Loose Gemstones

Materials

Spinel

GIA Certified 1.58 Carat Spinel
Located in Brooklyn, NY
This pretty Purple-Red spinel Mix cut , weighs 1.58 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 7.60 x 6....
Category

2010s Manhattan - Loose Gemstones

Materials

Spinel

color change Spinel 3.98 cts.
Located in Brooklyn, NY
This pretty Purplish Pink spinel Cushion cut , weighs 3.98 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures ...
Category

2010s Burmese Manhattan - Loose Gemstones

Materials

Spinel

TJD IGI Certified 1.04Carat Round Brilliant Cut Loose Diamond J Color IF Clarity
By TJD
Located in New York, NY
Weight: 1.04ct Cut: Emerald Cut Color: J Clarity: IF Polish: EX Symm: EX ...
Category

21st Century and Contemporary Modern Manhattan - Loose Gemstones

Materials

Diamond

color change Spinel PAIR 4.15 cts.
Located in Brooklyn, NY
This pretty Deep Grey spinel cushion cut , weighs 4.15 carats and would make a beautiful pair of Earrings , though its shape lends itself to a variety of possibilities! It measures...
Category

2010s Burmese Manhattan - Loose Gemstones

Materials

Spinel

Natural Loose 1.20 Carat M SI Round Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: 56814 Stone Shape: Round Brilliant Diamond Weight: 1.20 CT Clarity: SI Color: M Measurements : 6.34x6.45x3.91 mm Our Price: $2340.00 These genuine diamonds are...
Category

15th Century and Earlier Antique Manhattan - Loose Gemstones

Materials

White Diamond

color change Spinel 4.12 cts.
Located in Brooklyn, NY
This pretty Purplish Pink spinel Cushion cut , weighs 4.12 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures ...
Category

2010s Burmese Manhattan - Loose Gemstones

Materials

Spinel

color change Spinel 3.01 cts.
Located in Brooklyn, NY
This pretty Purplish Pink spinel Cushion cut , weighs 3.01 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures ...
Category

2010s Burmese Manhattan - Loose Gemstones

Materials

Spinel

GIA Certified 1.79 Carat Spinel
Located in Brooklyn, NY
This pretty Purple-Pink spinel Cushion cut , weighs 1.79 carats and would make a beautiful 3-stone ring, though its shape lends itself to a variety of possibilities! It measures 6.8...
Category

2010s Manhattan - Loose Gemstones

Materials

Spinel

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