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Manhattan - Loose Gemstones

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Item Ships From: Manhattan
Natural GIA Certified 0.51 Carat Tapered Baguette L, SI1
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57802 Stone Shape: Tbag Diamond Weight: 0.51 Carat Clarity: SI1 Color: I Cut: Excellent Measurements: 8.44 x 4.19 x 2.31 mm Symmetry: Very Good Polish: Ver...
Category

17th Century Antique Manhattan - Loose Gemstones

Materials

Diamond

GIA Certified 0.45ct Fancy Yellow Round SI1 Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC58500 Stone Shape: Round Diamond Weight: 0.45ctw Fancy Color: Fancy Yellow Cut: Brilliant Measurements: 4.54 - 4.65 x 3.16 mm Symmetry: Good Polish: Good F...
Category

21st Century and Contemporary Manhattan - Loose Gemstones

Materials

Yellow Diamond

GIA Certified 1.02 ct Natural Marquise Diamond
Located in New York, NY
ITEM DESCRIPTION Stone Shape: Marquise Diamond Weight: 1.02 Carat Color: F Cut: Modified Brilliant Measurements: 9.27 x 5.08 x 3.53 mm Symmetry: Fair Polish: Good Fluorescence: Stro...
Category

16th Century Antique Manhattan - Loose Gemstones

Materials

Diamond

GIA Certified 1.50 Carat Marquise Diamond Loose Stone
By Roman Malakov
Located in New York, NY
A marquise cut loose diamond certified by GIA as G color, VS2 clarity, with good polish and symmetry. Diamond measures 12.56 x 5.96 x 3.32 millimeters. Available to be set in a cust...
Category

21st Century and Contemporary American Manhattan - Loose Gemstones

Materials

Diamond

Peach Morganite Faceted Cut 6x4MM 10 pc lot Natural Morganite wholesale lot
Located in New York, NY
**Peach Morganite Good Quality and color Loose Gemstons for Jewelry making (6x4mm Oval Faceted Cut)** Experience the allure of peach morganite, a gemstone renowned for its delicate ...
Category

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

Materials

Morganite

6x4mm Oval Faceted Cut Natural Pink Morganite Loose Gemstone Morganite Jewelry
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 0.28 TCW Round Fancy Brownish Pink Natural DIamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57744 Stone Shape: Round Diamond Weight: 0.28 Carat Fancy Color: Brownish Pink Cut: Brilliant Measurements: 4.32 x 4.36 x 2.48 mm Symmetry: Excellent Polis...
Category

21st Century and Contemporary Modern Manhattan - Loose Gemstones

Materials

Diamond

7x5mm 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

GIA Certified 0.62CT Round Brilliant Fancy Grey Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: 53328 Stone Shape: Round Diamond Weight: 0.62CT Clarity: SI1 Color: Very Light Grey Cut: Excellent Measurements: 5.43 - 5.52 x 3.18mm Symmetry: None Polish:...
Category

15th Century and Earlier Antique Manhattan - Loose Gemstones

Materials

Yellow Diamond

GIA Certified 1.02 carat Fancy Intense Yellow Natural Diamond
Located in New York, NY
ITEM DESCRIPTION Stone Shape: Cushion Diamond Weight: 1.02 Carat Color: Fancy Intense Yellow Measurements: 5.20 x 5.13 x 3.96 mm Symmetry: Excellent Polish: Excellent Fluorescence: ...
Category

21st Century and Contemporary Modern Manhattan - Loose Gemstones

Materials

Diamond

11.59 Carat Cushion Cut Petalite
Located in New York, NY
A magnificent 11.59-carat faceted Petalite gemstone from the legendary pegmatites of Minas Gerais, Brazil, this rare collector’s gem radiates a gentle champagne hue with remarkable c...
Category

2010s Brazilian Manhattan - Loose Gemstones

Materials

Other

Natural Aquamarine 9x7mm Loose Gemstone For Jewelry Making 1.73 Cts Oval Shape
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 Loose 1.33 L I1 Round Cut Diamond
Located in New York, NY
ITEM DESCRIPTION ID #:56811 Stone Shape:Round brilliant Diamond Weight:1.33 CT Clarity: I1 Color: L Measurements 6.90 x 6.92 x 4.32 mm Our Price:$3056.00 These genuine diamonds are g...
Category

15th Century and Earlier Antique Manhattan - Loose Gemstones

Materials

White 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

Emeralds Round Faceted Gemstones Jewelry 1.7-1.9mm Good Quality Natural Emerald
Located in New York, NY
**Zambian Emeralds (1.7 to 1.9mm Round Faceted Cut)** Discover the enchanting beauty of Zambian emeralds, known for their stunning green hue and good clarity. These emeralds, meticu...
Category

21st Century and Contemporary Zambian Manhattan - Loose Gemstones

Materials

Emerald

8x6mm 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

GIA 22.08ct Natural Citrine Light Yellow Lemon Quartz Emerald Step Cut
Located in New York, NY
Citrine - Stone of Happiness. This November birthstone is the beautiful transparent light yellow variety of quartz, often called "Lemon Quartz". Citrine has been a popular gemstone ...
Category

2010s North American Manhattan - Loose Gemstones

Materials

Citrine, Quartz

9x7mm 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 Aquamarine AA Color Loose Gemstone For Jewelry Making 1.49 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 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

1.01 Carat Emerald Cut GIA Certified G Color SI1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NY56715 Stone Shape: EMERALD CUT Diamond Weight: 1.01ct Clarity: SI1 Color: G Cut: Excellent Measurements: 6.26 x 5.11 x 3.27 mm Depth %: 64% Table %: 74% Sym...
Category

21st Century and Contemporary Manhattan - Loose Gemstones

Materials

Diamond, White Diamond, Emerald

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 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

GIA Certified 1.00 Carat Pear Brilliant Fancy Yellow SI2 Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56418 Stone Shape: PEAR MODIFIED BRILLIANT Diamond Weight: 1.00ct Clarity: SI2 Color: Fancy yellow Cut: Excellent Measurements: 7.77 x 5.26 x 3.33 mm Symme...
Category

21st Century and Contemporary Manhattan - Loose Gemstones

Materials

Diamond, White Diamond, Yellow Diamond

Antique Carved Red Coral Rooster
Located in New York, NY
This striking sculpture captivates with its intricate design and vibrant red hue. Carved from a single piece of coral, it features a detailed rooster perched elegantly beside a textu...
Category

Early 20th Century Manhattan - Loose Gemstones

Materials

Coral

Natural Tanzanite 12x10mm 4.83 Cts Oval AA 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 11x9mm Faceted Cut A Color Oval 4.5 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 0.70 Carat H VS2 Hexagonal Diamond
Located in New York, NY
ITEM DESCRIPTION ID #:NYC57475 Stone Shape:Hexagonal Diamond Weight:0.70 carat Clarity:VS2 Color:H Cut: Hexagon Measurements:8.23 x 3.81 x 2.60 mm Appraisal Value:$4,200.00 Our Pric...
Category

1990s Manhattan - Loose Gemstones

Materials

Diamond

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

Natural Tanzanite 12x10mm AA Oval Loose Gemstone December Birthstone 5.50 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

Leon Mege Stunning Certified 1.83 Ct F/VS1 Asscher Cut Diamond; GIA #12323397
Located in New York, NY
Stunning True Antique™ Asscher cut diamond 1.83 ct F/VS1; GIA 12323397. The stone is loose, but Leon Mege custom jewelers will happily work with you on a custom mounting, subject to...
Category

2010s American Contemporary Manhattan - Loose Gemstones

Materials

Diamond

GIA Certified 0.97 Carat Buddha Cut Brilliant J SI2 Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC54742 Stone Shape: BUDDHA MODIFIED BRILLIANT Diamond Weight: 0.97ct Clarity: SI2 Color: E Cut: Excellent Measurements: 7.45 x 7.07 x 2.39 mm Depth %: 33.8%...
Category

21st Century and Contemporary Manhattan - Loose Gemstones

Materials

White Diamond, Blue Diamond, Diamond

Majestic Waters: 4.51 Carat Octagonal Aquamarine
Located in New York, NY
Immerse yourself in the majestic beauty of this 4.51-carat octagonal aquamarine. With its pristine clarity and mesmerizing blue hues, this loose gemstone is ideal for creating custom...
Category

21st Century and Contemporary Unknown Modern Manhattan - Loose Gemstones

Materials

Aquamarine

GIA Certified 0.20 TCW Cushion Fancy Pinkish Brown Natural DIamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57747 Stone Shape: Cushion Diamond Weight: 0.20Carat Fancy Color: Pinkish Brown Cut: Brilliant Measurements: 3.91 x 3.07 x 2.03 mm Symmetry: Excellent Poli...
Category

21st Century and Contemporary Modern Manhattan - Loose Gemstones

Materials

Diamond

GIA Certified 1.43 Carat Pear Fancy Intense Yellow Si2 Clarity Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NY56549 Stone Shape: PEAR MODIFIED BRILLIANT Diamond Weight: 1.43ct Color: Fancy Intense Yellow Cut: Excellent Measurements: 8.76 x 5.84 x 3.91 mm Symmetry: ...
Category

21st Century and Contemporary Manhattan - Loose Gemstones

Materials

Diamond, White Diamond, Yellow Diamond

Natural Loose 1.00 F I1 Hexagonal Shape Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: 55532 Stone Shape: Hexagonal Shape Diamond Weight: 1.00 CT Clarity: I1 Color: F Measurements: 6.79 x 6.80 x 2.71 mm Our Price: $3220.00 Appraisal Price: $4830...
Category

21st Century and Contemporary Manhattan - Loose Gemstones

Materials

Diamond, White Diamond

0.95 Carat Round Brilliant GIA Certified K, Faint Brown Vs1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56568 Stone Shape: ROUND BRILLIANT Diamond Weight: 0.95ct Clarity: VS1 Color: K, Faint Brown Cut: Poor Measurements: 6.51 - 6.61...
Category

21st Century and Contemporary Manhattan - Loose Gemstones

Materials

Diamond

Natural loose 1.32 Carat K SI3 Round Brilliance Diamond
Located in New York, NY
ITEM DESCRIPTION ID #:NYC57484 Stone Shape:Round Brilliance Diamond Weight:1.32 carat Clarity:SI3 Color:K Cut: Round  Measurements: 6.86 x 6.86 x 4.38 mm Appraisal Value:$2965.00 Ou...
Category

1990s Manhattan - Loose Gemstones

Materials

Diamond

1.20 Carat Pear Brilliant Gia Certified Fancy Gray-Yellowish Green SI2 Clarity
Located in New York, NY
ITEM DESCRIPTION ID #: NY55472 Stone Shape: PEAR BRILLIANT Diamond Weight: 1.20ct Clarity: SI2 Color: Fancy Gray-Yellowish Green Cut: Excellent Measurements: 9.25 x 5.95 x 3.61 mm ...
Category

21st Century and Contemporary Manhattan - Loose Gemstones

Materials

Diamond

GIA Certified 0.96 Carat Square Brilliant D Color VS2 Clarity Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NY56227 Stone Shape: SQUARE MODIFIED BRILLIANT Diamond Weight: 0.96ct Clarity: VS1 Color: D Cut: Excellent Measurements: 5.04 x 5.03 x 3.70 mm Depth %: 73.6% ...
Category

21st Century and Contemporary Manhattan - Loose Gemstones

Materials

Diamond, White Diamond

13.86 Carat Aquamarine From Brazil
Located in New York, NY
This lovely sky blue aquamarine has been cut in a rectangular step cut for a stylish and unique display of its stunning clarity. It is out of Brazil, the world’s most important and l...
Category

2010s Brazilian Manhattan - Loose Gemstones

Materials

Aquamarine

13.86 Carat Aquamarine From Brazil
13.86 Carat Aquamarine From Brazil
$2,223 Sale Price
20% Off
Tricolor Tourmaline 12.74 Carats Modified Cushion Cut From Brazil
Located in New York, NY
This flawless faceted and polished bicolor tourmaline specimen from Brazil features deep green to blue and then to a rare chrome-yellow hue and incredible, glasslike clarity. tricolor tourmaline...
Category

2010s Brazilian Manhattan - Loose Gemstones

Materials

Tourmaline

Vintage Chinese Hand Carved White Jade Mythical Creature on Finger Citron
Located in New York, NY
This vintage Chinese carving is crafted from white jade and depicts a mythical creature perched atop a finger citron, also known as Buddha’s Ha...
Category

20th Century Manhattan - Loose Gemstones

Materials

Jade

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

Marvel x ECG 1.86 Carat Reality Stone Ruby Limited Edition #12 of 300
Located in New York, NY
This striking Reality Stone oval cut ruby has phenomenal clarity and depth of color. It was cut and polished by the finest gem-cutters for Marvel and East Continental...
Category

21st Century and Contemporary Mozambican Contemporary Manhattan - Loose Gemstones

Materials

Ruby

9.22 Carat Oval Cut Rubellite Tourmaline
Located in New York, NY
This sparkling eye-clean oval-cut rubellite – a pink variety of elbaite, the most prized species of tourmaline – comes from Afghanistan and is well-faceted and perfectly balanced. An...
Category

2010s Afghan Manhattan - Loose Gemstones

Materials

Tourmaline

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

Beautiful 0.70 Carat Fancy Gray VS2 Princess Cut Natural Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57265 Stone Shape: Square Princess Diamond Weight: 0.70 CT Clarity: VS2 Color: Fancy Gray Measurements: 5.82x 5.45x 1.59 m...
Category

21st Century and Contemporary Modern Manhattan - Loose Gemstones

Materials

Diamond

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