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Diamond Loose Gemstones

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Gemstone: Diamond
Natural Loose Diamond 0.50 Carat J SI2 Marquise Engagement Closeouts
Located in New York, NY
ITEM DESCRIPTION ID #: 54109 Stone Shape: Marquise Diamond Weight: 0.50CT Clarity: SI2 Color: J-K Measurements 8.18x4.20x2.46mm Our Price: $550 These genuine diamonds are graded ap...
Category

15th Century and Earlier Antique Diamond Loose Gemstones

Materials

White Diamond

GIA Certified 18.0+ Carat Emerald Cut Diamond
Located in New York, NY
Gorgeous Emerald Cut Diamond over 18 Carats (please inquire about exact weight) GIA Certified as I color and VS2 clarity. Please inquire for stones in any shape, size and quality.
Category

2010s Diamond Loose Gemstones

Materials

Diamond

Emerald 1.52 Carat Certified Loose Diamond - M SI1, GIA Certified
Located in Tustin, CA
This stunning 1.5 carat emerald-cut diamond radiates elegance with its timeless shape and exceptional sparkle. Graded M color by the GIA, it offers a warm brilliance, making it an ex...
Category

2010s Diamond Loose Gemstones

Materials

Diamond, Emerald

Alexander Beverly Hills GIA 3.01ct L VVS2 Round Diamond
Located in BEVERLY HILLS, CA
Stunning loose round brilliant diamond, GIA certified. Sold as loose diamond but can easily be made into a ring of your liking. Crafted b...
Category

21st Century and Contemporary Contemporary Diamond Loose Gemstones

Materials

Diamond

1.28 Carat Rectangular Brilliant GIA Certified Fancy Yellow VS2 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC55743 Stone Shape: CUT-CORENRED RECTANGULAR MODIFIED BRILLIANT Diamond Weight: 1.28ct Clarity: VS2 Color: Fancy Yellow Cut: Excellent Measurements: 6.26 x ...
Category

21st Century and Contemporary Diamond Loose Gemstones

Materials

Diamond

1.01 Carat Antique Moval L-VS2 Natural Diamond GIA Certified
Located in New York, NY
ITEM DESCRIPTION ID #: NYC57471 Stone Shape: Moval Diamond Weight: 1.01 carat Clarity: VS2 Color: L Cut: Excellent Measurements: 8.75 x5.44 x 2.71 mm Depth %: 49.70% Table %: 59% ...
Category

21st Century and Contemporary Diamond Loose Gemstones

Materials

White Diamond

GIA Certified 5.00 Carat D color Internally Flawless Diamond
Located in Massafra, IT
An exquisite rare GIA certified Natural Diamond, in perfect emerald cut , D color , Flawless clarity, very sparkly . Investment diamond’s. Complete with GIA report . NB: certificat...
Category

21st Century and Contemporary Diamond Loose Gemstones

Materials

Diamond

GIA Certified 1.01 Carat Brilliant Cut Loose Diamond
Located in New York, NY
1.01 Round Brilliant Cut Loose Diamond GIA certified D/ SI2 Grade Cut : Good Polish: Very Good Symm: Very Good Depth: 65.5 Stone Table: 57
Category

2010s American Diamond Loose Gemstones

Materials

Diamond

IGI certified 0.38carat Natual diamond Rare Gray Green Yellow
Located in bangkok, TH
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
Category

2010s Diamond Loose Gemstones

Materials

Diamond

GIA certified diamond 1.01ct Fancy PInk diamond loose NATURAL COLOR
Located in Boca Raton, FL
Loose GIA diamond fancy pink, will comes with all certififcates. Natural Diamond(s): Color: Fancy Pink Cut:Oval Brilliant Carat: 1.01ct Clarity: SI2 ABOUT US We are a family-owne...
Category

21st Century and Contemporary Diamond Loose Gemstones

Materials

Pink Diamond

GIA Certified Fancy Deep Orangy Pink Diamond – Near Red Diamond 0.10ct
Located in Portland, OR
This extraordinary diamond is GIA certified as a 0.10 carat Fancy Deep Orangy Pink, natural origin, with even color distribution (GIA Report #6234225124). Its rich saturation and str...
Category

Early 2000s South African Diamond Loose Gemstones

Materials

Pink Diamond

Antique Cushion-Cut Diamond – 2.47ct
Located in Berlin, BE
Natural Antique Cushion-Cut Diamond – 2.47ct A 2.47-carat natural diamond in an antique round cushion cut. Color: K, Clarity: VVS2, with medium fluorescence. A visible fracture filli...
Category

20th Century German Aesthetic Movement Diamond Loose Gemstones

Materials

Diamond

GIA Emerald Natural Diamond 1.60ct F/VS1 Loose GIA XX $2000 Credit, Inscription
By GIA
Located in San Diego, CA
Exquisite loose 1.60ct emerald-cut diamond certified by GIA with laser inscription number 1175388529. F Color and VS1 Clarity with no fluorescence. The diamond has excellent polish a...
Category

2010s American Modern Diamond Loose Gemstones

Materials

Green Sapphire, Emerald, Multi-gemstone, Rubelite, Ruby, Sapphire, Blue ...

GIA Certified 1.01 Carat Old European Cut Natural Diamond
Located in New York, NY
ITEM DESCRIPTION Stone Shape: Old European Diamond Weight: 1.01 Carat  Color: H Measurements: 6.51 x 6.53 x 3.45 mm Symmetry: Very Good Polish: Excellent Fluorescence: Medium Blue ...
Category

21st Century and Contemporary Modern Diamond Loose Gemstones

Materials

Diamond

GIA Certified 0.31 Carat Fancy Intense Purplish Pink I1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 2181645897 Shape And Cut: Round Carat Weight: 0.31 carat Measurements; 4.31 x 4.34 x 2.67 mm Color Grade: Fancy Intense Purplish Pink FEATURES OF TH...
Category

2010s Asian Diamond Loose Gemstones

Materials

Diamond

GIA Certified 0.43 Carat Fancy Pinkish Purple Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 2141015406 Shape And Cut: Heart Carat Weight: 0.43 carat Measurements: 4.85 X 5.06 X 2.74 mm Color Grade: Fancy Pinkish Purple FEATURES OF THE DIAMO...
Category

2010s Asian Diamond Loose Gemstones

Materials

Diamond

LFG Certified 3.78 K/VS1 Antique Old European Round Brilliant Cut Diamond
Located in Paris, FR
This Antique Old European Round Brilliant cut Diamond weights 3.78 carats with a K color (Beautiful white face up) and VS1 Clarity (Loupe Clean). The high quality of its cut let the ...
Category

1910s Unknown Belle Époque Vintage Diamond Loose Gemstones

Materials

Diamond

Dazzling 0.55ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Dazzling 0.55ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified This 0.55-carat round brilliant diamond is a stunning choice, featuring a triple excellent ideal cut ...
Category

2010s Israeli Diamond Loose Gemstones

Materials

Diamond

Meghna GIA Certified Fancy Yellow 6.02 Carat Radiant Brilliant Cut Diamond Ring
Located in Hoffman Estate, IL
An exquisite 6.02 investment grade radiant cut diamond certified by GIA. We can custom design as per your request, additional fees may apply depending on design. Shape LR_BRILLIANT ...
Category

21st Century and Contemporary Unknown Contemporary Diamond Loose Gemstones

Materials

Diamond, Yellow Diamond

GIA Certified 0.60 Carat U - V Colour SI2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 2436915661 Shape And Cut: Cushion Carat Weight: 0.60 carat Measurements: 5.03 x 4.41 x 3.07 mm Color Grade: U - V Colour FEATURES OF THE DIAMOND: T...
Category

2010s Asian Diamond Loose Gemstones

Materials

Diamond

GIA Certified 6.82 Carat, G Color, VS1 Clarity, Round Brilliant Loose Diamond
Located in Miami, FL
GIA Certified 6.82 Carat, G Color, VS1 Clarity, Round Brilliant Cut Loose Natural Diamond. Untreated. Certificate: GIA Report #2145380490. Item Details: - Item Type: Loose Diamond ...
Category

21st Century and Contemporary Diamond Loose Gemstones

Materials

Diamond, White Diamond

GIA Certified 1.24CT Fancy Brownish Yellow VS1 Radiant Cut Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: 54736 Stone Shape: Radiant Diamond Weight: 1.24CT Clarity: VS1 Color: Fancy Brownish Yellow Cut: Measurements: 6.16 x 5.65 x 3.79 mm Depth %: 67.3% Table %: ...
Category

15th Century and Earlier Antique Diamond Loose Gemstones

Materials

Yellow Diamond

Radiant GIA Certified 0.25CT Fancy Pink Round Brilliant Diamond With VS1 Clarity
Located in New York, NY
ITEM DESCRIPTION ID #: 55125 Stone Shape: Round Diamond Weight: 0.25CT Clarity: VS1 Color: Faint Pink Cut: Good Measurements: 4.00x4.02x2.49mm Depth %: 62% Table %: 59% Symmetry: E...
Category

15th Century and Earlier Antique Diamond Loose Gemstones

Materials

Pink Diamond

GIA Certified 1.25 Carat Fancy Brown Pink Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 6222675193 Shape And Cut: Round Carat Weight: 1.25carat Measurements: 6.60 - 6.64 x 4.42mm Color Grade: Fancy brown Pink This fancy brown pink diamo...
Category

2010s Asian Diamond Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat Fancy Brown Pink I2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 2247912743 Shape And Cut: Radiant Carat Weight: 0.50 carat Measurements: 4.15 x 4.07 x 3.27 mm Color Grade: Fancy Brown Pink FEATURES OF THE DIAMOND...
Category

2010s Asian Diamond Loose Gemstones

Materials

Diamond

2 Carat GIA Certified Fancy Deep Brown-Pink VS2 Pear Shape Diamond
Located in New York, NY
2.22 Carat Fancy Deep Brown-Pink Pear Shape Diamond VS2 Clarity Very Good, Good Cutting No Fluorescence No fluorescence GIA Certified Diamond At Rare Colors, you can experience th...
Category

2010s Diamond Loose Gemstones

Materials

Pink Diamond, Diamond

230.25 Carat Carbonado Black Diamond
Located in New York, NY
Presenting a once-in-a-lifetime opportunity: This monumental 230.25 carat carbonado diamond is the largest natural black diamond available on the market. Known for their extraordinary rarity and captivating origin, carbonado diamonds are believed by many in the scientific community to have formed in space and arrived on Earth via ancient meteorite impacts – making them not just gemstones, but celestial relics. This uncut, museum-grade carbonado black diamond...
Category

2010s Canadian Diamond Loose Gemstones

Materials

Black Diamond

91.40 Carat Natural Rough Black Diamond Cube
Located in New York, NY
This very lustrous, large rough black diamond mined in Canada weighs 91.40 carats and has crystallized in a natural cube shape. Black diamonds owe their opaque color to natural impur...
Category

2010s Canadian Diamond Loose Gemstones

Materials

Black Diamond

251.76 Carat Rough Black Diamond
Located in New York, NY
This lustrous, huge rough black diamond mined in Canada weighs 251.76 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make beautiful co...
Category

2010s Canadian Diamond Loose Gemstones

Materials

Black Diamond

64.92 Carat Rough Black Diamond
Located in New York, NY
This lustrous, large rough black diamond mined in Canada weighs 64.92 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make beautiful co...
Category

2010s Canadian Diamond Loose Gemstones

Materials

Black Diamond

86.22 Carat Rough Black Diamond
Located in New York, NY
This extremely lustrous and large rough black diamond mined in Canada weighs 86.22 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make...
Category

2010s Canadian Diamond Loose Gemstones

Materials

Black Diamond

Radiant 6.13ct Pear-Shaped Natural Diamond - IGI Certified
Located in רמת גן, IL
Radiant 6.13ct Pear-Shaped Natural Diamond - IGI Certified Experience unparalleled brilliance with this remarkable 6.13-carat pear-shaped diamond, a testament to sophistication and ...
Category

2010s Israeli Diamond Loose Gemstones

Materials

Diamond

GIA Certified 1.16 Carat Fancy Pink Purple VS1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 5146792163 Shape And Cut: Cushion Carat Weight: 1.16 carat Measurements: 5.76 x 5.49 x 3.98 mm Color Grade: Fancy Pink Purple FEATURES OF THE DIAMON...
Category

2010s Asian Diamond Loose Gemstones

Materials

Diamond

Natural 18.10 Carat Mix Fancy Pink Yellow Green Orange Gray Purple Diamond Set
Located in Houston, TX
One parcel containing... In new condition. 166 Loose Diamonds Shapes: Oval, Cushion, Radiant, Pear shape, Princess, Heart Shape Color Grade: Fancy Intense, Fancy Deep, Fancy, Fancy ...
Category

21st Century and Contemporary Unknown Diamond Loose Gemstones

Materials

Diamond

3.21 Carat Aquamarine Kite Loose Gemstone for Custom Jewelry Beverly Hills
Located in Beverly Hills, CA
Spectacular 3.21 Carat Aquamarine Kite Loose Gemstone – A Rare Beauty for Custom Creations Merkaba Jewelry Beverly Hills. Discover the Radiance of Aquamarine Presenting a breathta...
Category

21st Century and Contemporary Malagasy Contemporary Diamond Loose Gemstones

Materials

Aquamarine, Beryl, Diamond, Blue Diamond, Yellow Diamond, Pink Diamond, ...

GIA Certified 0.45 Carat Light Blue SI1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 1378759995 Shape And Cut: Oval Carat Weight: 0.45 carat Measurements: 5.62 x 4.05 x 2.48 mm Color Grade: Light Blue FEATURES OF THE DIAMOND: This l...
Category

2010s Asian Diamond Loose Gemstones

Materials

Diamond

71.19 Carat Rough Black Diamond
Located in New York, NY
This lustrous rough black diamond mined in Canada weighs a hefty 71.19 carats. Black diamonds owe their opaque color to natural impurities in the crystal lattice and make beautiful c...
Category

2010s Canadian Diamond Loose Gemstones

Materials

Black Diamond

Sparkling 1 pc Natural Diamond with 2.0 ct D IF, IGI Certificate
Located in רמת גן, IL
1 pcs Diamond - 2.00 ct - Round - D (colourless) - IF (flawless) IGI Natural and ideal cut round brilliant cut diamond in a 2.00 carat weight with D IF grading. This diamond comes w...
Category

2010s Israeli Diamond Loose Gemstones

Materials

Diamond

GIA Certified 7.00 Carats Natural Diamond
Located in Massafra, IT
A rare big GIA certified Natural Diamond , in perfect cushion cut , of 7,00 carats, I color VS2 clarity, very sparkly, bright, a very exceptional piece . Complete with GIA certificat...
Category

21st Century and Contemporary Diamond Loose Gemstones

Materials

Diamond

1pc. Glittering 2.08 Carat Round Brilliant Cut Natural Diamonds
Located in רמת גן, IL
This stunning diamond is sure to turn heads. It features a sparkling 2.08 carat round brilliant cut diamond with a D color, FL clarity, and 3EX cut grade. The diamond comes with a GI...
Category

2010s Israeli Diamond Loose Gemstones

Materials

Diamond

GIA Certified 0.21 Carat Fancy Intense Purplish Pink Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 6127870903 Shape And Cut: Round Carat Weight: 0.21 carat Measurements: 3.51 x 3.55 x 2.48 mm Color Grade: Fancy Intense Purplish Pink FEATURES OF TH...
Category

2010s Asian Diamond Loose Gemstones

Materials

Diamond

Magnificent 1pc Ideal Cut Natural Diamond w/1.32 ct - GIA Certified
Located in רמת גן, IL
Magnificent 1pc Ideal Cut Natural Diamond w/1.32 ct - GIA Certified Featuring a magnificent 1.32 carat pear shaped ideal cut diamond. This ideal cut diamond, comes with a GIA certif...
Category

2010s Israeli Diamond Loose Gemstones

Materials

Diamond

1.02 Carat Round Brilliant Gia Certified G Color Vs2 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56705 Stone Shape: ROUND BRILLIANT Diamond Weight: 1.02ct Clarity: VS2 Color: G Cut: Good Measurements: 6.25 - 6.30 x 4.01 mm Depth %: 63.9% Table %: 68% Sy...
Category

15th Century and Earlier Antique Diamond Loose Gemstones

Materials

White Diamond

0.29ct GIA Fancy Orangy Pink SI1 Clarity Loose Trillion Cut Diamond
Located in New York, NY
Discover the beauty of this 0.29 Carat Trillion Cut Fancy Orangey Pink Diamond. With SI1 clarity and GIA certification, this stunning natura...
Category

2010s Diamond Loose Gemstones

Materials

Pink Diamond

GIA Certified 0.60 Carat D Colour IF Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 2514347792 Shape And Cut: Round Carat Weight: 0.60 carat Measurements: 5.35 x 5.38 x 3.35 mm Color Grade: D Colour FEATURES OF THE DIAMOND: This D...
Category

2010s Asian Diamond Loose Gemstones

Materials

Diamond

GIA Certified 6.07 Carat Fancy Cushion Brilliant Deep Brown Diamond
Located in Hoffman Estate, IL
An exceptional 6.07 carat SI1 Clarity fancy cushion brilliant cut deep brown diamond certified by GIA. We can custom design as per your request, additional fees may apply depending o...
Category

21st Century and Contemporary Modern Diamond Loose Gemstones

Materials

Brown Diamond

GIA Certified 0.15 Carat Fancy Deep Brownish Purple Pink Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 5181816840 Shape And Cut: Marquise Carat Weight: 0.15 carat Measurements: 5.37 x 2.47 x 1.63 mm Color Grade: Fancy Deep Brownish Purple Pink FEATURE...
Category

2010s Asian Diamond Loose Gemstones

Materials

Diamond, Pink Diamond

GIA Certified 1.99 Carats Natural Diamond D / IF Triple XXX
Located in Massafra, IT
An exceptional rare GIA Certified Natural Diamond of 1,99 carats, in perfect round brilliant cut , triple XXX , D color IF clarity, excellent quality, so sp...
Category

21st Century and Contemporary Diamond Loose Gemstones

Materials

Diamond

Timeless 10.17ct Triple Excellent Ideal Cut Round Diamond - IGI Certified
Located in רמת גן, IL
Timeless 10.17ct Triple Excellent Ideal Cut Round Diamond - IGI Certified Experience unparalleled brilliance with this extraordinary 10.17-carat round diamond. Showcasing a triple e...
Category

2010s Israeli Diamond Loose Gemstones

Materials

Diamond

GIA Certified 0.42 Carat Fancy Intense Purplish Pink I2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 2206513118 Shape And Cut: Radiant Carat Weight: 0.42 carat Measurements: 4.19 x 3.80 x 2.75 mm Color Grade: Fancy Intense Purplish Pink FEATURES OF...
Category

2010s Asian Diamond Loose Gemstones

Materials

Diamond

GIA Certified 1.17 Carat Fancy Pinkish Brown SI2 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 2225655097 Shape And Cut: Oval Carat Weight: 1.17 carat Measurements: 7.65 X 5.72 X 3.61 mm Color Grade: Fancy Pinkish Brown FEATURES OF THE DIAMOND...
Category

2010s Asian Diamond Loose Gemstones

Materials

Diamond

0.52ct GIA SI2 Fancy Vivid Yellowish Orange Pear Diamond
Located in New York, NY
0.52 Carat Fancy Vivid Yellowish Orange Pear Shape SI2 Clarity 'Strong Yellow Fluorescence' attributing to the vibrant hue GIA Certified Diamond At Rare Colors, you can experie...
Category

2010s Diamond Loose Gemstones

Materials

Diamond

Sparkling 1.01ct Ideal Cut Emerald-Cut Diamond - GIA Certified
Located in רמת גן, IL
Sparkling 1.01ct Ideal Cut Emerald-Cut Diamond - GIA Certified Discover the epitome of clarity and color with this exquisite 1.01-carat emerald cut diamond. Certified by the GIA, th...
Category

2010s Israeli Diamond Loose Gemstones

Materials

Diamond

Amazing GIA certified 5.01 carats of diamond
Located in Massafra, IT
An very exclusive GIA certified natural diamond in cushion cut 5,01 carats, G color and VS2 clarity. Complete with GIA report. Investment stone. Wh...
Category

21st Century and Contemporary Diamond Loose Gemstones

Materials

Diamond

26Ct GIA Certified Fancy Deep Brown Orange Diamond !
Located in Ramat Gan, IL
✨ For Sale: Exquisite GIA Certified 26.44 ct Fancy Deep Brown-Orange Diamond✨ Elevate your jewelry collection with this stunning 26.44-carat Fancy Deep Brown-Orange diamond, certifi...
Category

21st Century and Contemporary Diamond Loose Gemstones

Materials

Diamond

Exquisite 3.00ct Ideal Cut Pair of Cushion-Shaped Diamonds - GIA Certified
Located in רמת גן, IL
Exquisite 3.00ct Ideal Cut Pair of Cushion-Shaped Diamonds - GIA Certified Enhance your jewelry collection with these two stunning cushion-cut diamonds, each weighing 1.50 carats fo...
Category

2010s Israeli Diamond Loose Gemstones

Materials

Diamond

GIA Certified 1.36 carat Pear Fancy Brownish Greenish Yellow Natural Diamond
Located in New York, NY
ITEM DESCRIPTION Stone Shape: Pear Diamond Weight: 1.36 Carat Color: Fancy Brownish Greenish Yellow Measurements: 9.58 x 6.01 x 3.49 mm Symmetry: Good Polish: Very Good Fluorescence...
Category

21st Century and Contemporary Modern Diamond Loose Gemstones

Materials

Diamond

IGI Certified 10.00 Carats Natural Diamond
Located in Massafra, IT
An exclusive IGI Certified Natural Diamond in perfect emerald cut , of 10,00 carats, in H color SI2 clarity, so big and rare . Complete with IGI certified. Whosale price.
Category

21st Century and Contemporary Diamond Loose Gemstones

Materials

Diamond

SAMPLE SALE GIA 8.17 Carat Natural Fancy Yellow Round Loose Diamond
Located in Great Neck Plaza, NY
GIA 8.17cts Natural fancy deep brownish yellow round loose diamond *Free shipping within the U.S.*
Category

2010s American Diamond Loose Gemstones

Materials

Yellow Diamond, Diamond, 14k Gold, Yellow Gold

GIA Certified 5.10 Carat Lucida Cut Tiffany & Co. I-VS1 Loose Diamond
Located in Miami, FL
GIA Certified 5.10 carat Lucida cut loose natural diamond with I color and VS1 clarity. A rare patented cut made exclusively by Tiffany & Co. A genius mix between a step cut and a br...
Category

21st Century and Contemporary Modern Diamond Loose Gemstones

Materials

Diamond

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