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Round Cut Loose Gemstones

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Stone Cut: Round Cut
Loose Diamond - Round Brilliant .79ct GIA G VS1 Solitaire
Located in Greensboro, NC
Carat(s): .79ct Cut: Round Brilliant Color: G Clarity: VS1 Certified by: GIA Report Number: 10555789 Condition: New
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Diamond

Ruby Cabochons Cts 37.30
Located in Hong Kong, HK
These 101 round ruby cabochons, weighing a total of 37.30 carats and expertly sized at 4-5 mm each. No heat Burma Ruby Cabochones Sourced from Mozambique, these rubies showcase a r...
Category

2010s Hong Kong Contemporary Round Cut Loose Gemstones

Materials

Ruby

GIA Certified 0.50 Carat E Colour IF Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 2516361558 Shape And Cut: Round Carat Weight: 0.50 carat Measurements: 5.03 x 5.07 x 3.17 mm Color Grade: E Colour FEATURES OF THE DIAMOND: This E ...
Category

2010s Asian Round Cut Loose Gemstones

Materials

Diamond

1.30CT IGI Certified Round Brilliant
Located in kOWLOON, HK
Natural Diamond graded by IGI. Shape: Round Brilliant Weight: 1.30CT Color: I Clarity: VVS 2 Cut: Excellent Polish: Excellent Symmetry: Excellent Fluorescence: None Inscription IGI:...
Category

2010s Botswanan Modern Round Cut Loose Gemstones

Materials

Diamond

GIA Certified 1.10 Carat W-X Colour VS1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 542644043 Shape And Cut: Round Carat Weight: 1.10carat Measurements: 6.68 x 6.74 x 3.97 mm Color Grade: W-X This 1.1 carat diamond is a gemstone that weighs 1.1 carats, indicating its mass. The size of the diamond is a significant factor influencing its visual appearance. The term "carat" refers to the weight, not the physical dimensions. Depending on the cut, a 1.1-carat diamond can be visually striking, making it a popular choice for various jewelry pieces, particularly engagement rings. Our W-X color diamond...
Category

2010s Asian Round Cut Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat E Colour VVS1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 5503708328 Shape And Cut: Round Carat Weight: 0.50 carat Measurements: 4.94 x 4.99 x 3.19 mm Color Grade: E Colour FEATURES OF THE DIAMOND: Our E c...
Category

2010s Asian Round Cut Loose Gemstones

Materials

Diamond

Antique Green Beryl 145.12carats Gem with 22kgold Handwork with Natural Diamonds
Located in Jaipur, RJ
Weight: 145.12Carats Size: 35x20 MM Pieces: 1 Shape: Rondelle Smooth Bead
Category

21st Century and Contemporary Unknown Art Deco Round Cut Loose Gemstones

Materials

Beryl, Diamond, Green Beryl

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 Round Cut Loose Gemstones

Materials

Diamond

TJD Certified Canadian Colourless 0.55 Carat Round Brilliant Cut Loose Diamond
By TJD
Located in New York, NY
Weight: 0.55ct Cut: Round Brilliant Color: E Clarity: VS1 Polish: EX Symm: Ver Good ...
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Diamond

TJD Certified Canadian Colourless 0.54 Carat Round Brilliant Cut Loose Diamond
By TJD
Located in New York, NY
Weight: 0.54ct Cut: Round Brilliant Color: E Clarity: VS1 Polish: EX Symm: EX ...
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

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 Round Cut Loose Gemstones

Materials

Diamond

0.17CT IGI Certified Round Brilliant
Located in kOWLOON, HK
Natural Diamond graded by IGI. Shape: Round Brilliant Weight: 0.17 CT Color: D Clarity: VVS2 Cut: Very Good Polish: Very Good Symmetry: Excellent Fluorescence: None Laser inscriptio...
Category

2010s Botswanan Modern Round Cut Loose Gemstones

Materials

Diamond

0.69 ct Horsetail Inclusion Russian Demantoid Garnet Loose Gemstone
Located in Bangkok, TH
The Ural Mountains of Russia have long been recognized as the most important and consistent source of the rarest variety of Garnets, known as Demantoid. These unique gemstones are hi...
Category

2010s Russian Modern Round Cut Loose Gemstones

Materials

Garnet

44.10 Carats Round Tourmaline Layout Suite Faceted cutstones Natural Gems
Located in Jaipur, RJ
Gemstone - Tourmaline Weight- 44.10 Carats Shape - Round Size - 4 MM Pieces - 164
Category

21st Century and Contemporary Brazilian Art Deco Round Cut Loose Gemstones

Materials

Tourmaline

0.27CT IGI Certified Round Brilliant
Located in kOWLOON, HK
Natural Diamond graded by IGI. Shape: Round Brilliant Weight: 0.27 CT Color: D Clarity: SI2 Cut: Excellent Polish: Excellent Symmetry: Excellent Fluorescence: None Laser inscription...
Category

2010s Botswanan Modern Round Cut Loose Gemstones

Materials

Diamond

3.10 Carats rubellite fancy half round cut stone natural gemstone top quality
Located in Jaipur, RJ
3.10 Carats rubellite fancy half round cut stone natural gemstone top quality Weight: 3.10 Carats Size: 5.5x10 MM Pieces: 1 Shape : Fancy Cut
Category

2010s Unknown Modern Round Cut Loose Gemstones

Materials

Spinel

.52 Carat Loose Diamond, Round Brilliant Cut GIA Graded I1 D Solitaire
Located in Greensboro, NC
Shape/Cut: Round Brilliant Clarity: I1 Color: D Dimensions (mm): 5.32 - 5.37 x 3.04 Weight: 0.52ct GIA Report Number: 6207397454 Condition: New with Tags Please check out ...
Category

21st Century and Contemporary Unknown Round Cut Loose Gemstones

Materials

Diamond

0.26CT IGI Certified Round Brilliant
Located in kOWLOON, HK
Natural Diamond graded by IGI. Shape: Round Brilliant Weight: 0.26 CT Color: D Clarity: VS2 Cut: Excellent Polish: Excellent Symmetry: Excellent Fluorescence: None Laser inscription...
Category

2010s Botswanan Modern Round Cut Loose Gemstones

Materials

Diamond

0.23CT IGI Certified Round Brilliant.
Located in kOWLOON, HK
Natural Diamond graded by IGI. Shape: Round Brilliant Weight: 0.23CT Color: D Clarity: VVS2 Cut: Excellent Polish: Very Good Symmetry: Excellent Fluorescence: Very Slight Inscriptio...
Category

2010s Botswanan Modern Round Cut Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant .47ct GIA F SI2 Solitaire
Located in Greensboro, NC
Carat: .47ct Cut: Round Brilliant Color: F Clarity: SI2 Certified by: GIA Report Number: 5222760123 Condition: New
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Diamond

GIA Certified 0.50 Carat E Colour VVS1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 1517265030 Shape And Cut: Round Carat Weight: 0.50 carat Measurements: 4.94-4.98x3.19 mm Color Grade: E Colour FEATURES OF THE DIAMOND: This E colo...
Category

2010s Asian Round Cut Loose Gemstones

Materials

Diamond

Vivid Blue Loose Spinel 1.15 carats round brilliant cut Natural Burmese Gemstone
Located in Bangkok, TH
Weight 1.15 carats Dimensions 6.60x6.58x3.60 mm Treatment none Origin Burma Clarity eye clean Shape round Cut round brilliant The Vivid Blue Spinel is a captivating gemston...
Category

21st Century and Contemporary Burmese Modern Round Cut Loose Gemstones

Materials

Spinel

2 Round Tourmaline Cts 2.39
Located in Hong Kong, HK
This stunning pair of natural Tourmalines, with a total weight of 2.39 carats, showcases their beautiful clarity and subtle brilliance. These gems are perfect for any jewelry piece...
Category

2010s Hong Kong Contemporary Round Cut Loose Gemstones

Materials

Tourmaline

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 Round Cut Loose Gemstones

Materials

Emerald

Round 1 Carat Certified Loose Diamond - L SI2, GIA Certified
Located in Tustin, CA
This stunning 1.01-carat round loose diamond is a timeless treasure, certified by GIA for its exceptional quality. With an L color grade, it exudes a warm brilliance, complemented by...
Category

2010s American Round Cut Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant Cut .50ct GIA E SI2 Solitaire
Located in Greensboro, NC
Weight: .50ct Cut: Round Brilliant Color: E Clarity: SI2 Size (mm): 4.97 - 5.00 x 3.21 Certified By: GIA Report Number: 5221351051 Condition: New Please check out the enlarged ...
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Diamond

Delicate Fire Citrine 10.80 Carats Custom Precision Cut Natural Brazilian Gem
Located in Bangkok, TH
Weight 10.80 carats Dimensions 14.8x14.6x11mm Treatment none Origin Brazil Clarity eye clean Shape round Cut Custom Precision This stunning custom precision cut natural Brazilian Citrine gemstone boasts a fiery allure that's simply mesmerizing. Weighing an impressive 10.80 carats, this gem radiates a brilliant and warm golden hue that captures the essence of the sun's vibrant energy. citrine november birthstone citrine jewelry...
Category

21st Century and Contemporary Brazilian Modern Round Cut Loose Gemstones

Materials

Citrine

Brownish Yellow Natural Sphene / Titanite Loose Gemstone Lot 10.10Ct Round-Jewel
Located in Peshawar, PK
Brownish Yellow Natural Sphene / Titanite Loose Gemstones Lot Full of Fire and Sparkling Luster Perfect for Rings, Necklaces, Pendants, Bracelets or any other Jewelry Setting-Round ...
Category

21st Century and Contemporary Pakistani Contemporary Round Cut Loose Gemstones

Materials

Other

Sapphire, Ruby, and Emerald Cabochons Cts 39.54
Located in Hong Kong, HK
This exquisite collection of 80 sapphire, ruby, and emerald cabochons, totaling 39.54 carats. These gems, sourced from Burma and Zambia, radiate timeless beauty and sophistication....
Category

2010s Hong Kong Contemporary Round Cut Loose Gemstones

Materials

Emerald, Ruby, Sapphire

7.70 Carats Tourmaline Match Pair, Tourmaline 6 Mm Color Round Pair Cut Stones
Located in Jaipur, RJ
Gemstone - Tourmaline Weight- 7.70 Carats Shape - Round Size - 6 MM Pieces - 9
Category

21st Century and Contemporary Brazilian Art Deco Round Cut Loose Gemstones

Materials

Tourmaline

Antique Green Beryl 238.47carats Gem with 22kgold Handwork with Natural Diamonds
Located in Jaipur, RJ
Weight: 238.47Carats Size: 36x25 MM Pieces: 1 Shape: Rondelle Smooth Bead
Category

21st Century and Contemporary Unknown Art Deco Round Cut Loose Gemstones

Materials

Beryl, Diamond, Green Beryl

2.75 Carats Brilliant Fancy Cut Red Garnet Stone for Making Jewelry
Located in Bangkok, TH
Brilliant Fancy Cut Red Garnet Stone of 2.75 carats from Malawi has a wonderful cut in a Round shape, Red color, Great brilliance. This gem is SI Clar...
Category

21st Century and Contemporary Malawian Modern Round Cut Loose Gemstones

Materials

Garnet

GIA Certified 0.68ct Round Brilliant Loose Diamond
Located in Laguna Beach, CA
Loose round brilliant diamond, .68 carats. GIA-graded H color, VS1 clarity, symmetry is good. The GIA grading report number is 2221722902...
Category

Late 20th Century Round Cut Loose Gemstones

Materials

Diamond

GIT certificate Rare Natural Hauyne 0.72 Carats pair deep blue color
Located in bangkok, TH
Rare stone Hauyne pair with GIT certificate deep blue natural no treatment. HYC07 Name: Natural Hauyne Weight: 0.72ct for 2 pcs Size: On certificate ...
Category

2010s Round Cut Loose Gemstones

Materials

Other

1.01 Carat Round Brilliant GIA Certified M Color VS1 Clarity Diamond
Located in New York, NY
ITEM DESCRIPTION ID #: NYC56703 Stone Shape: ROUND BRILLIANT Diamond Weight: 1.01ct Clarity: VS1 Color: M Cut: Fair Measurements: 6.31 - 6.38 x 3.98 mm Depth %: 62.7% Table %: 65% S...
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Diamond

GIA Certified 1.06 Carat Fancy Yellow I3 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 5436898837 Shape And Cut: Round Carat Weight: 1.06 carat Measurements: 6.47 X 6.45 X 4.00 mm Color Grade: Fancy Yellow FEATURES OF THE DIAMOND: Th...
Category

2010s Asian Round Cut Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant .40ct GIA H VS1 Solitaire
Located in Greensboro, NC
Carat: .40ct Cut: Round Brilliant Color: H Clarity: VS1 Certified by: GIA Report Number: 2235063883 Condition: New
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Diamond

0.74 Carat Round White Sapphire GIA Certified Unheated
Located in San Francisco, CA
This Round shape 0.74-carat Natural Unheated White sapphire GIA certified has been hand-selected by our experts for its top luster and unique c...
Category

21st Century and Contemporary Sri Lankan Round Cut Loose Gemstones

Materials

Sapphire

Loose Aquamarine - Round 2.30ct Blue Solitaire
Located in Greensboro, NC
Stone Information Treatment: Heating Carat(s): 2.30ct Cut: Round Color: Blue Size: (mm) 9.14 x 9.14 x 5.8 Condition: New
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Aquamarine

GIA Certified 1.03 Carat Fancy Brownish Yellow I1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 6431899239 Shape And Cut: Round Carat Weight: 1.03 carat Measurements: 6.18 x 6.24 x 4.07 mm Color Grade: Fancy Brownish Yellow FEATURES OF THE DIAM...
Category

2010s Asian Round Cut Loose Gemstones

Materials

Diamond

GIA Certified 0.37 Carat Fancy Purplish Pink I1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 2257315448 Shape And Cut: Round Carat Weight: 0.37 carat Measurements: 4.64 x 4.56 x 2.90 mm Color Grade: Fancy Purplish Pink FEATURES OF THE DIAMOND...
Category

2010s Asian Round Cut Loose Gemstones

Materials

Diamond

IGI Certified 0.92 Carat Round Brilliant Cut Loose Diamond
Located in New York, NY
0.92 Round Brilliant Cut Natural Loose Diamond IGI certified J / SI2 Polish: Very Good
Category

2010s American Round Cut Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant Cut .45ct GIA G VS1 Solitaire
Located in Greensboro, NC
Carat: .45ct Cut: Round Brilliant Color: G Clarity: VS1 Certified by: GIA Report Number: 5222532759 Condition: New Please check out the enlarged pictures. Thank you for taking ...
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Diamond

GIA Certified 0.57 Carat F Colour VVS1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 6512462703 Shape And Cut: Round Carat Weight: 0.57 carat Measurements: 5.26 x 5.29 x 3.30 mm Color Grade: F Colour FEATURES OF THE DIAMOND: This F ...
Category

2010s Asian Round Cut Loose Gemstones

Materials

Diamond

15.66ct Round Citrine Fantasy/Fancy Cut Pair
Located in Toronto, Ontario
Description: Gem Type: Citrine Number of Stones: 2 Weight: 15.66 cts Measurements: 13X13X7.50mm Shape: Round Cutting Style: Round Fantasy Cut Cutting Style Crown: Fantasy Cut Cuttin...
Category

2010s Brazilian Round Cut Loose Gemstones

Materials

Citrine

Loose Sapphire - Round 1.95ct Blue Solitaire
Located in Greensboro, NC
Treatment: Heating Carat(s): 1.95ct Cut: Round Color: Blue Size: (mm) 7.10 x 7.10x 4.64 Condition: New We have been dealing in fine new, vintage, antique, and estate jewelry for ov...
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Sapphire

Sparkling 0.70 carat Round Cut Brilliant Diamond
Located in רמת גן, IL
Natural cut Round diamond in a .70 carat H VVS1 Excellent cut. This diamond comes with GIA Certificate and laser inscription number. This exquisite diamond is a dazzling .70 carat H...
Category

2010s Israeli Round Cut Loose Gemstones

Materials

Diamond

Brilliant 0.60ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Brilliant 0.60ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified This 0.60ct round brilliant diamond dazzles with a prestigious triple excellent cut, delivering idea...
Category

2010s Israeli Round Cut Loose Gemstones

Materials

Diamond

Radiant 0.86ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Radiant 0.86ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified This exceptional 0.86ct round brilliant diamond is the ultimate centerpiece for any fine jewelry sett...
Category

2010s Israeli Round Cut Loose Gemstones

Materials

Diamond

Brilliant 0.45ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Brilliant 0.45ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified A diamond of precision and brilliance, this 0.45ct round brilliant diamond boasts the coveted triple...
Category

2010s Israeli Round Cut Loose Gemstones

Materials

Diamond

5.26 carats 12 Piece Spinel Gems Lot Round Cut from Burma
Located in Bangkok, TH
Weight 5.26 carats No of Pcs 12 Treatment none Origin Burma Clarity VVS Shape Round Cut Round brilliant This 5.26 carats lot consists of 12 stunning spinel gemstones, all sour...
Category

21st Century and Contemporary Burmese Modern Round Cut Loose Gemstones

Materials

Spinel

1.90ct Ceylon sapphire round 7.7mm NATURAL beautiful
Located in Jupiter, FL
Natutal sapphire 7.7mm stunning blue color, round cut and Ceylon certified sapphire. NATURAL GEMSTONE(S): SAPPHIRE Clarity/Color: Slightly Included/B...
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Sapphire

7 Flower Ruby Round Carving Cts 15.23
Located in Hong Kong, HK
Featuring 7 exquisite ruby flower carvings (15.23 cts, no heat). Sourced from Myanmar, these natural rubies radiate warmth and passion, symbolizing love, vitality, and strength. Wi...
Category

2010s Hong Kong Contemporary Round Cut Loose Gemstones

Materials

Ruby

GIA Certified 1.06 Carat Q - R Colour I2 Clarty Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 1439899249 Shape And Cut: Round Carat Weight: 1.06 carat Measurements: 6.18 x 6.12 x 4.37 mm Color Grade: Q - R Colour FEATURES OF THE DIAMOND: Thi...
Category

2010s Asian Round Cut 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 Round Cut Loose Gemstones

Materials

Diamond

Set of 2 Loose Rubies - Round .51ctw Pinkish Red Matched Pair
Located in Greensboro, NC
Treatment: Heating Total Carats: .51ctw Cut: Round Color: Pinkish Red Stone 1 Size (mm): 3.7 x 3.7 x 2.5 Stone 2 Size (mm): 3.7 x 3.7 x 1.8 Condition: New without Tags
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Ruby

Loose Aquamarine - Round 1.51ct Blue Solitaire
Located in Greensboro, NC
Treatment: Heating Carat: 1.51ct Cut: Round Color: Blue Size: (mm) 7.78 x 7.78 x 5.04 Condition: New without Tags
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Aquamarine

Loose Diamond - Round Brilliant .39ct GIA F SI1 Solitaire
Located in Greensboro, NC
Carat: .39ct Cut: Round Brilliant Color: F Clarity: SI1 Certified by: GIA Report Number: 6227931192 Condition: New
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Diamond

Loose Round Brilliant Cut Diamond 0.96 ct
Located in Laguna Beach, CA
Loose .96 carat round brilliant cut diamond. No grading lab certificate. J- K color, i1 clarity. 10 power magnification is needed to see natural inclusions. Graded by our in-house GI...
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Diamond

Loose Diamond - Round Brilliant .73ct GIA K VS2 Solitaire
Located in Greensboro, NC
Carat: .73ct Cut: Round Brilliant Color: K Clarity: VS2 Certified by: GIA Report Number: 1226881942 Condition: New
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Diamond

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