Antique Loose Round Diamond
Early 20th Century Antique Loose Round Diamond
Diamond
1910s Unknown Belle Époque Antique Loose Round Diamond
Diamond
Early 18th Century Unknown Artisan Antique Loose Round Diamond
Diamond, White Diamond
Early 18th Century Unknown Artisan Antique Loose Round Diamond
Diamond, White Diamond
1910s Unknown Belle Époque Antique Loose Round Diamond
Diamond
Early 1900s French Art Deco Antique Loose Round Diamond
Diamond, Natural Pearl, Platinum
1920s Spanish Art Nouveau Antique Loose Round Diamond
Diamond, Ruby, 18k Gold, Yellow Gold
Early 1900s European Victorian Antique Loose Round Diamond
Diamond, Gold, 18k Gold, Yellow Gold, Silver
1920s European Art Deco Antique Loose Round Diamond
Diamond, 14k Gold
1920s European Art Deco Antique Loose Round Diamond
Diamond, Pearl, Sapphire, 18k Gold
Early 20th Century European Belle Époque Antique Loose Round Diamond
Diamond, Garnet, 18k Gold, 14k Gold
Late 18th Century European Renaissance Revival Antique Loose Round Diamond
Diamond, Pearl, 18k Gold, Silver
1920s Portuguese Art Nouveau Antique Loose Round Diamond
Diamond, 18k Gold, Silver
Early 1900s European Art Deco Antique Loose Round Diamond
Diamond, 14k Gold
1920s Austrian Art Deco Antique Loose Round Diamond
Diamond, 14k Gold
1920s Finnish Art Deco Antique Loose Round Diamond
Diamond, Sapphire, Platinum
1920s Italian Art Deco Antique Loose Round Diamond
Diamond, Sapphire, 10k Gold, Silver
Early 20th Century European Arts and Crafts Antique Loose Round Diamond
Diamond, Silver
1920s Austrian Art Deco Antique Loose Round Diamond
Diamond, Blue Sapphire, 14k Gold
1920s Swedish Art Deco Antique Loose Round Diamond
Diamond, Emerald, 18k Gold
Early 20th Century European Arts and Crafts Antique Loose Round Diamond
Diamond, 18k Gold
1910s European Art Nouveau Antique Loose Round Diamond
Diamond, 14k Gold, Silver, Rose Gold
1920s European Retro Antique Loose Round Diamond
Diamond, 14k Gold
1910s Danish Art Deco Antique Loose Round Diamond
Diamond, 14k Gold, White Gold
1920s European Art Deco Antique Loose Round Diamond
Diamond, Sapphire, Ruby, 18k Gold
Early 1900s German Art Nouveau Antique Loose Round Diamond
Diamond, Pearl, 14k Gold
1920s Swedish Art Deco Antique Loose Round Diamond
Diamond, Sapphire, 18k Gold
1880s Swedish Retro Antique Loose Round Diamond
Diamond, Emerald, 18k Gold
1910s Swedish Art Deco Antique Loose Round Diamond
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum
1920s European Art Deco Antique Loose Round Diamond
Diamond, Ruby, 14k Gold
Early 1900s European Art Nouveau Antique Loose Round Diamond
Diamond, 18k Gold, Enamel
1920s Swedish Art Deco Antique Loose Round Diamond
Diamond, Pearl, 18k Gold
1920s German Art Deco Antique Loose Round Diamond
Diamond, Gold, 15k Gold, Silver
Early 1900s European Art Nouveau Antique Loose Round Diamond
Diamond, 18k Gold, Silver
1920s European Art Nouveau Antique Loose Round Diamond
Diamond, 18k Gold, Platinum
Early 1900s European Art Nouveau Antique Loose Round Diamond
Diamond, 18k Gold, Platinum
1910s European Art Deco Antique Loose Round Diamond
Diamond, Yellow Gold, Platinum
Early 20th Century European Art Nouveau Antique Loose Round Diamond
Diamond, Silver, 14k Gold, Rose Gold
Early 20th Century European Art Deco Antique Loose Round Diamond
Diamond, 18k Gold, Platinum
Late 18th Century European Arts and Crafts Antique Loose Round Diamond
Diamond, 18k Gold, Enamel
Early 1900s Austrian Art Nouveau Antique Loose Round Diamond
Diamond, Onyx, Silver, 14k Gold
Early 1900s European Art Nouveau Antique Loose Round Diamond
Emerald, Diamond, Natural Pearl, 18k Gold
1910s Russian Art Nouveau Antique Loose Round Diamond
Diamond, 14k Gold
1920s Swedish Art Deco Antique Loose Round Diamond
Diamond, 18k Gold
Early 1900s German Art Nouveau Antique Loose Round Diamond
Diamond, 14k Gold, Silver
Late 19th Century German Arts and Crafts Antique Loose Round Diamond
Diamond, Turquoise, 14k Gold
1870s Swedish Renaissance Revival Antique Loose Round Diamond
Diamond, 22k Gold, Silver
Early 1900s European Renaissance Revival Antique Loose Round Diamond
Diamond, 18k Gold, Yellow Gold, Silver
Early 1900s Swedish Art Nouveau Antique Loose Round Diamond
Diamond, Platinum, Gold, 22k Gold
1920s European Art Deco Antique Loose Round Diamond
Diamond, Sapphire, 18k Gold, Platinum
1920s European Art Deco Antique Loose Round Diamond
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum
1920s European Art Deco Antique Loose Round Diamond
Diamond, 14k Gold, Platinum
1920s Swedish Art Deco Antique Loose Round Diamond
Diamond, Gold, 22k Gold, Platinum
1910s Swedish Art Nouveau Antique Loose Round Diamond
Diamond, Sapphire, 18k Gold, Platinum
1920s German Art Deco Antique Loose Round Diamond
Diamond, Sapphire, Platinum
Early 20th Century European Art Nouveau Antique Loose Round Diamond
Diamond, Sapphire
Early 20th Century European Art Nouveau Antique Loose Round Diamond
Diamond, 18k Gold
1910s Swedish Art Nouveau Antique Loose Round Diamond
Diamond, Pearl, 18k Gold, Platinum
1920s German Art Deco Antique Loose Round Diamond
Diamond, Ruby, 14k Gold
Early 1900s Swedish Art Nouveau Antique Loose Round Diamond
Diamond, Sapphire, 18k Gold
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