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Round Cut Loose Gemstones

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Stone Cut: Round Cut
9.27 Carat Total Weight – Natural Loose Round Diamond Parcel
Located in Great Neck Plaza, NY
9.27 Carat Total Weight – Natural Loose Round Diamond Parcel This parcel features natural loose round brilliant cut diamonds totaling 9.27 carats, ideal for jewelers, designers, or ...
Category

2010s American Round Cut Loose Gemstones

Materials

Diamond

44.75 Carat Natural Loose Amethyst Flower Cut Gemstone
Located in Peshawar, PK
Stone: Amethyst Weight : 44.75 Carats Dimension: 22 x 22 x 16 Mm Origin: Brazil Shape: Round Color: Deep Purple Treatment: Non Certificate: On Customer Demand Amethyst, a stunning...
Category

21st Century and Contemporary Brazilian Arts and Crafts Round Cut Loose Gemstones

Materials

Amethyst

Natural Myanmar Icy Type Vivid Green Halo Donut Jadeite, Round Circle Jade
Located in Kowloon, HK
Embrace the beauty of our jadeite jade pendant, crafted from 100% natural, untreated Type-A Myanmar jadeite. With its smooth texture and vivid green colour, this pendant is a unique ...
Category

21st Century and Contemporary Hong Kong Artisan Round Cut Loose Gemstones

Materials

Jade

Ancient Persian Sasanian Empire Emerald Intaglio Seal
Located in New York, NY
An ancient Persian Sasanian Empire hand carved Emerald intaglio bead seal. Carved Gemstones, Ancient Artifacts and Historical Memorabilia For Collector...
Category

19th Century Unknown Antique Round Cut Loose Gemstones

Materials

Emerald, Sterling Silver

T2.12ct Natural Diamonds parcel-Average 1.5mm Round D-F VS1/2-Gem Report Antwerp
Located in Singapore, SG
Kindly note that the stated price for this item is fixed and non-negotiable. We appreciate your understanding and respect for our pricing decision. Certified Natural Diamond Melee P...
Category

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

Materials

Diamond, 18k Gold, White Gold

Sparkling 1 pc Natural Diamond 1.11 ct Round J VS Certified
Located in Delhi, DL
Sparkling natural cut round brilliant diamond in a 1.11 carat J VS very good cut. This diamond comes with Lab Certificate.
Category

2010s Indian Round Cut Loose Gemstones

Materials

Diamond

0.95 carats Bi color Sapphire Stone Round Cut Natural Sri Lankan Gemstone
Located in Bangkok, TH
Weight 0.95 carat Dimensions 6.2x6.2x3.1 mm Treatment None Origin Sri Lanka Clarity Eye Clean Shape Round Cut Round Brilliant NA This exquisite 0.95 carat bi color sapphire stone i...
Category

21st Century and Contemporary Sri Lankan Modern Round Cut Loose Gemstones

Materials

Sapphire

12.56 ct Round Star Sapphire
Located in Toronto, Ontario
Description: Item Description: One Loose Stone Weight: 12.56 cts Measurements: 12.77x12.68x7.46 mm Shape: Round Vernacular Shape: Cabochon Cutting Style Crown: Cabochon Cutting Styl...
Category

2010s Unknown Round Cut Loose Gemstones

Materials

Star Sapphire, Sapphire, Blue Sapphire

1.00 Ct Emerald Round Loose Gemstone
Located in Fort Lee, NJ
With a vibrant green color hue, the birthstone for May is a symbol of renewed spring growth. Explore vibrant collection of Emerald, Ruby & Sapphires in our store available as a loo...
Category

2010s Zambian Round Cut Loose Gemstones

Materials

Emerald

GIA Certified 2.78ct Round Natural Brilliant Cut Loose Diamond I, SI2
Located in Carmel By The Sea, CA
This GIA-certified 2.78-carat round brilliant cut diamond is a remarkable statement piece, offering impressive size and brilliance. The diamond has been professionally graded by GIA,...
Category

2010s Round Cut Loose Gemstones

Materials

Diamond

SAMPLE SALE 1.12 Carat Round Loose Diamond
Located in Great Neck Plaza, NY
1.12 ct round brilliant cut loose natural diamond *Free shipping within the US
Category

2010s American Round Cut Loose Gemstones

Materials

Diamond, 14k Gold, White Gold

1.34 Ct Pink Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting pink color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires i...
Category

2010s Sri Lankan Round Cut Loose Gemstones

Materials

Pink Sapphire

Versace Medusa Silver Metal Coin with Rhinestones
Located in PUTNEY, NSW
The Versace Medusa Metal Coin is an iconic and luxurious piece that effortlessly embodies the bold and opulent style the brand is known for. Crafted from high-quality metal, this Med...
Category

Early 2000s European Contemporary Round Cut Loose Gemstones

Materials

Other

Antique Victorian Red Coral Intaglio Seal Bead
Located in New York, NY
An antique 19th-century stone intaglio seal bead. Round shape, faceted surface. The intaglio depicts a rose flower. Victorian Collectibles, Mineral Stone Carvings, Stamps And Seals. ...
Category

19th Century European Antique Round Cut Loose Gemstones

Materials

Coral, Sterling Silver

Dazzling 1.74ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Dazzling 1.74ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified This extraordinary 1.74ct round brilliant diamond is a true showpiece, boasting the triple excellent ...
Category

2010s Israeli Round Cut Loose Gemstones

Materials

Diamond

GIA Certified 5.02 Carat Round Cut Diamond G Color SI1 Clarity Loose Stone
Located in Miami, FL
This GIA-certified 5.02 carat round brilliant diamond features a crisp G color and clean SI1 clarity with very good cut, making it an ideal choice for a stunning engagement ring or h...
Category

21st Century and Contemporary Modern Round Cut Loose Gemstones

Materials

Diamond

Vibrant Green Natural Diopside Calibrated Size Loose Gemstones Lot 9.20 Ct Round
Located in Peshawar, PK
Vibrant Sparkly Green Natural Diopside Calibrated Size Loose Gemstones Lot for Ring, Necklace Pendant, Bracelet or any other Jewelry Setting-Round ...
Category

21st Century and Contemporary Pakistani Contemporary Round Cut Loose Gemstones

Materials

Garnet

3.12 Ct Blue Sapphire Round 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 Round Cut Loose Gemstones

Materials

Blue Sapphire

Rare & Unique 1.84Ct Round Brilliant Orange Diamond - GIA Certified!
Located in Ramat Gan, IL
Exceptional 1.84 Carat Round Brilliant Fancy Deep Yellow-Orange Diamond – GIA Certified A rare and mesmerizing treasure, this 1.84 carat Round Brillia...
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Diamond

SALE 1.29 Carat Round Cut Natural Diamond 14 Karat Yellow Gold
Located in Great Neck Plaza, NY
Diamond Size: 1.29 carats (the weight of the diamond). Shape: Round (the cut of the diamond). Setting: 6-prong yellow gold setting (protecting the diamond while giving it a classic...
Category

2010s American Round Cut Loose Gemstones

Materials

Diamond, 14k Gold, Yellow Gold

5.85 Carat Natural Loose Tanzanite Lot For Jewellery Making
Located in Peshawar, PK
Faceted Tanzanite Lot Weight: 5.85 Carats Sizes: 0.50 To 0.70 Carats Shape: Round Color: Purple Certificate: On Demand . Hardness. Tanzanite is a slightly soft stone when compare...
Category

21st Century and Contemporary Tanzanian Arts and Crafts Round Cut Loose Gemstones

Materials

Tanzanite

Tourmaline Bluish Green 6.17Ct natural gemstone, Round cut, Afghanistan
Located in Daugavpils, LV
Natural Tourmaline Loose gemstone Assay Office of Latvia Gemstone Color: blue-green/green-blue Gemstone Type: Tourmaline Gemstone size: 10.51x10.72x8.25mm Cut Grade: Excellent Gemst...
Category

2010s Afghan Round Cut Loose Gemstones

Materials

Tourmaline

1.06ct Round Blue Sapphire from Sri Lanka
Located in Toronto, Ontario
Description: Gem Type: Sapphire Number of Stones: 1 Weight: 1.06 cts Measurements: 6.15 x 6.20 x 3.57 mm Shape: Round Cutting Style Crown: Brilliant Cut Cutting Style Pavilion: Ste...
Category

2010s Sri Lankan Round Cut Loose Gemstones

Materials

Blue Sapphire, Sapphire

FLASH SALE GIA 3.08 Carat Fancy Dark Yellow Natural Round Loose Diiamond
Located in Great Neck Plaza, NY
Fancy Dark Brown-Greenish Yellow Natural Round Loose Diamond weighing 3.08 carats *Free shipping within the U.S.*
Category

2010s American Round Cut Loose Gemstones

Materials

Diamond, 14k Gold, White Gold

HOLIDAY SALE GIA 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 Round Cut Loose Gemstones

Materials

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

2.80 Carats Green Tourmaline Match Pair, Green Tourmaline Round and Oval Gems
Located in Jaipur, RJ
Gemstone - Tourmaline Weight- 2.80 Carats Shape - Round / Oval Size - 5 to 9x7 MM Pieces - 3
Category

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

Materials

Tourmaline

16.41 Carats Burmese Blue Sapphire No Heat Round cabochon Natural sapphire gem
Located in Jaipur, RJ
Burmese Blue Sapphire Round for Fine Jewellery Gemstone: Blue Sapphire No Heat Type : Burmese Shape: cabochon Carat weight: 16.41 Size - 10 To 12
Category

2010s Burmese Round Cut Loose Gemstones

Materials

Blue Sapphire

1.40 Carat Natural Loose Rare Hackmanite Round Shape Gem For Jewellery
Located in Peshawar, PK
Loose Hackmanite Weight: 1.40 Carats Dimension: 7.7 x 7.7 x 4.5 Mm Colour: Purple Shape: Round Treatment: Non Origin: Afghanistan Hackmanite is a unique and rare variety of th...
Category

21st Century and Contemporary Afghan Arts and Crafts Round Cut Loose Gemstones

Materials

Other

1.09/2 Carats GIA Certificate Natural Ruby Unheated Burma Pigeon blood color
Located in bangkok, TH
RMC31 Natural Pair Ruby Unheated Burma Pigeon blood color with GIA certificate Beautifully pair suitable for making jewelry Name :Natural Ruby Weight :1.09/2Carats /0.56-0.53 Cara...
Category

2010s Round Cut Loose Gemstones

Materials

Ruby

Plat /18kt Yellow Gold Diamond .45ct. Moon Pendant
Located in New York, NY
Thia 18 karat yellow gold pendant is crafted in a sand blasted finish. The pendant is designed with a texture to give the feel of the moon's craters. A platinum crescent set with 0.4...
Category

1980s American Retro Vintage Round Cut Loose Gemstones

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

GIA 15.45ct D FL EX EX EX NONE
Located in רמת גן, IL
A perfect diamond D FL EX EX EX NONE
Category

21st Century and Contemporary Asian Round Cut Loose Gemstones

Materials

White Diamond

Round 1 Carat Certified Loose Diamond - K I1, GIA Certified
Located in Tustin, CA
This Round 1 Carat Certified Loose Diamond is a stunning choice for any fine jewelry creation. With a GIA Certification, you can trust its authenticity and quality. The diamond has a...
Category

2010s American Round Cut Loose Gemstones

Materials

Diamond

GIA Certified 5.72 G VVS1 3EX None Diamond
Located in kOWLOON, HK
Round 5.72ct Ideal Cut Round Diamond - GIA Certified Discover near top clarity and color with this exceptional 5.72-carat round-cut diamond, a true symbol of purity and perfection. ...
Category

2010s Unknown Modernist 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: 0.23 CT Color: D Clarity: VS1 Cut: Very Good Polish: Excellent Symmetry: Excellent Fluorescence: Slight Laser inscripti...
Category

2010s Botswanan Modern Round Cut Loose Gemstones

Materials

Diamond

Top Grade Natural Icy Type Imperial Green Halo Donut Jadeite Jade Loose Stone
Located in Kowloon, HK
Immerse yourself in the captivating beauty of this stunning natural imperial green jade donut pendant. Crafted from the finest Type-A Myanmar jadeite jade, this pendant is a true mas...
Category

1990s Hong Kong Art Deco Round Cut Loose Gemstones

Materials

Jade

1.20 Carats Green Tourmaline Matched Pair, Green Tourmaline Round Pair
Located in Jaipur, RJ
Gemstone - Tourmaline Weight- 1.20 Carats Shape - round Size - 5 MM Pieces - 2 Drill- Not Drilled
Category

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

Materials

Tourmaline

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 Round Cut Loose Gemstones

Materials

Yellow Diamond, Diamond, 14k Gold, Yellow Gold

3.95 Fancy Deep Brownish Yellow Diamond
Located in Ramat Gan, IL
This exceptional 3.95-carat Fancy Deep Brownish Yellow diamond, certified by the Gemological Institute of America (GIA), is a rare and luxurious gem for the discerning collector. Gra...
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Yellow Diamond

Vivid Violet Pink Rubelite, Faceted Gem, 8, 57 Ct., Loose Gemstone, Round
Located in Kirschweiler, DE
We are delighted to be able to offer, this 8,57 ct. vivid violet Rubelite from our collection. This beautiful gem has a vivid violet pink color and a great fire. Cutting and proporti...
Category

21st Century and Contemporary German Contemporary Round Cut Loose Gemstones

Materials

Rubelite, Tourmaline

Radiant 1.64ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified
Located in רמת גן, IL
Radiant 1.64ct Triple Excellent Ideal Cut Round-Shaped Diamond - GIA Certified Unmatched in brilliance and beauty, this 1.64ct round brilliant diamond features the prestigious tripl...
Category

2010s Israeli Round Cut Loose Gemstones

Materials

Diamond

Huge Loose 125.40 Carat Natural Clear Crystal Quartz for Necklace Jewelry
Located in Peshawar, PK
Loose Crystal Quartz Weight : 125.40 Carats Dimensions : 32x32x23 Mm Origin : Brazil Clarity : AAA Eye Clean Shape: Round Shape Facet: Flower Cut Certificate: On Demand Treatment: Non Color: Colorless Quartz crystal is a power stone that's prized as a healing stone...
Category

21st Century and Contemporary Brazilian Arts and Crafts Round Cut Loose Gemstones

Materials

Crystal, Quartz, Rock Crystal

18.30 Carat Natural Loose Amethyst Round Shape Gemstone
Located in Peshawar, PK
Stone: Amethyst Weight : 18.30 Carats Dimension: 16.5 x 16.5 x 12.9 Mm Origin: Brazil Shape: Round Color: Purple Treatment: Non Certificate: On Customer Demand Amethyst, a stunning...
Category

21st Century and Contemporary Brazilian Arts and Crafts Round Cut Loose Gemstones

Materials

Amethyst

1.23 Ct Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...
Category

2010s Sri Lankan Round Cut Loose Gemstones

Materials

Blue Sapphire

Tahitian Cultured Black Pearl 16mm High Luster Pearl Loose
Located in Boca Raton, FL
What an amazing gift this pearl would make for someone, 100% natural Tahitian Black pearl with high luster, the glow is unreal on this pearl. Alternatively...
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Black Pearl, Cultured Pearl

Natural Alexandrine 1.03 Carats green to pinkish color change rare gemstone
Located in bangkok, TH
Natural Alexandrite One set 5 pcs green to pinkish Orange AXF02 Weight: 1.03ct / 5 pcs Size: 3.3~3.4mm Color: green to pinkish orange Clarity: eye clean Origin: Sri Lanka Cutti...
Category

2010s Round Cut Loose Gemstones

Materials

Alexandrite

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 Round Cut Loose Gemstones

Materials

Diamond

3.83ct Round Cabochon Blue Star Sapphire from Burma (Myanmar), Unheated
Located in Toronto, Ontario
Description: Gem Type: Star Sapphire Number of Stones: 1 Weight: 3.83 cts Measurements: 7.66 x 7.44 x 5.70 mm Shape: Round Cabochon Cutting Style Crown: Cutting Style Pavilion: Tran...
Category

2010s Burmese Round Cut Loose Gemstones

Materials

Star Sapphire, Sapphire, Blue Sapphire

GIA Certified 1.50 Carat Brilliant Cut Loose Diamond G / IF
Located in New York, NY
1.50 Carat Round Brilliant Cut Loose Diamond GIA certified G / IF Grade Cut : Very Good Polish: Very Good Symm: EX Depth: 58.9 Stone Table: 58
Category

2010s American Round Cut Loose Gemstones

Materials

Diamond

15.15 Carat Natural Loose Ametrine Round Shape Gemstone
Located in Peshawar, PK
Faceted Ametrine Weight: 15.15 Carats Dimension; 15.5 x 15.5 x 11.8 Mm Origin: Brazil Color: Purple & Yellow Shape: Round Treatment: Non Certficate: On Demand . Ametrine is a uniqu...
Category

21st Century and Contemporary Brazilian Arts and Crafts Round Cut Loose Gemstones

Materials

Amethyst, Citrine

2.22 Carat Fancy Intense Green-Yellow Round Brilliant Diamond – GIA Certified
Located in Ramat Gan, IL
2.22 Carat Fancy Intense Green-Yellow Round Brilliant Diamond – GIA Certified with Rare Green Fluorescence An exceptional rarity in the world of natural diamonds, this 2.22-carat Fa...
Category

21st Century and Contemporary Round Cut Loose Gemstones

Materials

Diamond

GIA Certified F Color SI1 Clarity 10.76 Carat Round Brilliant Cut Diamond
Located in Hoffman Estate, IL
An exquisite 10.76 investment grade round brilliant cut diamond certified by GIA. We can custom design as per your request, additional fees may apply depending on design. Shape ROUN...
Category

21st Century and Contemporary Unknown Modern Round Cut Loose Gemstones

Materials

Diamond

GIA Certified IF Clarity 7.59 Carat Round Brilliant Cut Diamond
Located in Hoffman Estate, IL
An exquisite 7.59 investment grade round brilliant cut diamond certified by GIA. We can custom design as per your request, additional fees may apply depending on design. Shape ROUND...
Category

21st Century and Contemporary Unknown Modern Round Cut 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 Round Cut Loose Gemstones

Materials

Diamond

GIA Certified 1.00 Carat Fancy Blue VVS1 Clarity Diamond
Located in บางรัก, TH
Certificate: GIA Report Number: 6204380195 Shape And Cut: Round Carat Weight: 1.00 carat Measurements: 6.21 x 6.18 x 4.04 mm Color Grade: Fancy Blue FEATURES OF THE DIAMOND: This ...
Category

2010s Asian Round Cut Loose Gemstones

Materials

Diamond

5.02 Ct Blue Sapphire Round Loose Gemstone
Located in Fort Lee, NJ
A highly precious September birthstone with a delighting blue color. They are believed to bring good luck & fortune to life. Explore vibrant collection of Emerald, Ruby & Sapphires ...
Category

2010s Sri Lankan Round Cut Loose Gemstones

Materials

Blue Sapphire

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 Round Cut Loose Gemstones

Materials

Diamond, White 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 Round Cut Loose Gemstones

Materials

Diamond

58.66 Ct - Natural Myanmar Lavender Icy Type Jadeite Donut Round Loose Jade
Located in Kowloon, HK
Introducing our exquisite Lavender Donut Jadeite: a stunning piece of 100% natural, untreated, and undyed Type-A Myanmar jadeite jade. This unique gemstone is sure to captivate and e...
Category

2010s Hong Kong Modern Round Cut Loose Gemstones

Materials

Jade

SAMPLE SALE 2.25 Carat Fancy Dark Green Round Diamond
Located in Great Neck Plaza, NY
2.25 Carat Fancy Dark Green Round Diamond. *Free shipping within the US
Category

2010s American Round Cut Loose Gemstones

Materials

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

3.03 Carat GAL Certified Round Tanzanite
Located in Bethesda, MD
• Gemstone: Tanzanite • Weight: 3.03 Carats • Shape: Round • Dimensions: 8.55 x 8.65 x 6.40mm • Estimated Retail value: $1,800 • Color: Bluish Violet
Category

2010s Round Cut Loose Gemstones

Materials

Tanzanite

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