Round Cut Loose Gemstones
19th Century Unknown Antique Round Cut Loose Gemstones
Emerald, Sterling Silver
21st Century and Contemporary Brazilian Arts and Crafts Round Cut Loose Gemstones
Amethyst
21st Century and Contemporary Hong Kong Artisan Round Cut Loose Gemstones
Jade
19th Century European Antique Round Cut Loose Gemstones
Coral, Sterling Silver
21st Century and Contemporary Tanzanian Arts and Crafts Round Cut Loose Gemstones
Tanzanite
21st Century and Contemporary Singaporean Art Deco Round Cut Loose Gemstones
Diamond, 18k Gold, White Gold
21st Century and Contemporary Brazilian Arts and Crafts Round Cut Loose Gemstones
Amethyst
Early 2000s European Contemporary Round Cut Loose Gemstones
Other
1990s Hong Kong Art Deco Round Cut Loose Gemstones
Jade
2010s Afghan Round Cut Loose Gemstones
Tourmaline
21st Century and Contemporary Round Cut Loose Gemstones
Diamond
2010s Zambian Round Cut Loose Gemstones
Emerald
21st Century and Contemporary Pakistani Arts and Crafts Round Cut Loose Gemstones
Other
2010s Israeli Round Cut Loose Gemstones
Diamond
2010s American Round Cut Loose Gemstones
Diamond, 14k Gold, Yellow Gold
2010s Round Cut Loose Gemstones
Diamond
2010s American Round Cut Loose Gemstones
Diamond, Brown Diamond, Gold, 14k Gold, White Gold
2010s Unknown Round Cut Loose Gemstones
Star Sapphire, Sapphire, Blue Sapphire
2010s American Round Cut Loose Gemstones
Diamond, Brown Diamond, Gold, 14k Gold, White Gold
21st Century and Contemporary Pakistani Contemporary Round Cut Loose Gemstones
Garnet
21st Century and Contemporary Tanzanian Arts and Crafts Round Cut Loose Gemstones
Spinel
2010s Hong Kong Modern Round Cut Loose Gemstones
Jade
2010s American Round Cut Loose Gemstones
Yellow Diamond, Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary Round Cut Loose Gemstones
Diamond
21st Century and Contemporary Brazilian Arts and Crafts Round Cut Loose Gemstones
Citrine, Amethyst
21st Century and Contemporary Brazilian Art Deco Round Cut Loose Gemstones
Tourmaline
21st Century and Contemporary Artisan Round Cut Loose Gemstones
Garnet
21st Century and Contemporary Afghan Modern Round Cut Loose Gemstones
Tourmaline
2010s Australian Round Cut Loose Gemstones
Diamond, Pink Diamond
2010s Burmese Round Cut Loose Gemstones
Blue Sapphire
2010s Round Cut Loose Gemstones
Blue Sapphire
2010s Nigerian Round Cut Loose Gemstones
Tourmaline, Indicolite
21st Century and Contemporary German Contemporary Round Cut Loose Gemstones
Rubelite, Tourmaline
1990s American Modern Round Cut Loose Gemstones
Cultured Pearl, South Sea Pearl
2010s American Round Cut Loose Gemstones
Diamond, 14k Gold, White Gold
21st Century and Contemporary Brazilian Arts and Crafts Round Cut Loose Gemstones
Imperial Topaz, Blue Topaz, Topaz
1980s American Retro Vintage Round Cut Loose Gemstones
Diamond, Platinum, Yellow Gold, 18k Gold
2010s Unknown Modernist Round Cut Loose Gemstones
Diamond
21st Century and Contemporary Asian Round Cut Loose Gemstones
White Diamond
2010s Sri Lankan Round Cut Loose Gemstones
Blue Sapphire
Mid-17th Century Brazilian Arts and Crafts Antique Round Cut Loose Gemstones
Citrine, Mandarin Garnet
21st Century and Contemporary Brazilian Arts and Crafts Round Cut Loose Gemstones
Citrine
21st Century and Contemporary Round Cut Loose Gemstones
Diamond
2010s Israeli Round Cut Loose Gemstones
Diamond
21st Century and Contemporary Brazilian Art Deco Round Cut Loose Gemstones
Tourmaline
2010s Round Cut Loose Gemstones
Ruby
21st Century and Contemporary Contemporary Round Cut Loose Gemstones
Diamond
21st Century and Contemporary Tanzanian Arts and Crafts Round Cut Loose Gemstones
Tanzanite
2010s Asian Round Cut Loose Gemstones
Diamond
2010s Asian Round Cut Loose Gemstones
Diamond
2010s American Round Cut Loose Gemstones
Diamond
21st Century and Contemporary Modern Round Cut Loose Gemstones
Blue Topaz
21st Century and Contemporary Unknown Modern Round Cut Loose Gemstones
Diamond
21st Century and Contemporary Unknown Modern Round Cut Loose Gemstones
Diamond
21st Century and Contemporary Round Cut Loose Gemstones
Black Pearl, Cultured Pearl
20th Century Taiwanese Artist Round Cut Loose Gemstones
Amethyst, Diamond
2010s Brazilian Arts and Crafts Round Cut Loose Gemstones
Amethyst
21st Century and Contemporary Cambodian Modern Round Cut Loose Gemstones
Zircon, Blue Zircon
2010s Sri Lankan Round Cut Loose Gemstones
Pink Sapphire
2010s Asian Round Cut Loose Gemstones
Diamond