Antique Semi Mount Ring
1910s Art Deco Antique Semi Mount Ring
Diamond, 18k Gold, White Gold, Yellow Gold
1920s Art Deco Antique Semi Mount Ring
Sapphire, 18k Gold, White Gold
1790s Italian Neoclassical Antique Semi Mount Ring
Amber, 18k Gold, White Gold
Late 19th Century Unknown Arts and Crafts Antique Semi Mount Ring
Jade
Mid-19th Century North American Victorian Antique Semi Mount Ring
Gold, Silver
1920s Unknown Art Deco Antique Semi Mount Ring
Diamond, Onyx, Platinum
1920s Unknown Art Deco Antique Semi Mount Ring
Diamond, Sapphire, 18k Gold
1850s English Etruscan Revival Antique Semi Mount Ring
Blue Sapphire, Sapphire, Yellow Gold, 22k Gold, Gold
Late 19th Century English Late Victorian Antique Semi Mount Ring
18k Gold, Enamel
1920s Art Deco Antique Semi Mount Ring
Diamond, 14k Gold, Yellow Gold
Early 20th Century Antique Semi Mount Ring
Diamond, Platinum
19th Century French Louis XVI Antique Semi Mount Ring
Malachite, Bronze
Early 17th Century Italian Baroque Antique Semi Mount Ring
Marble
Late 19th Century Austrian Rustic Antique Semi Mount Ring
Mirror, Softwood
Late 19th Century Austrian Rustic Antique Semi Mount Ring
Mirror, Softwood
Early 1900s American Edwardian Antique Semi Mount Ring
Diamond, White Diamond, Gold, 14k Gold, Yellow Gold, Enamel
Early 1900s American Art Nouveau Antique Semi Mount Ring
Diamond, Pearl, South Sea Pearl, White Diamond, Natural Pearl, Gold, 14k...
Late 19th Century Austrian Rustic Antique Semi Mount Ring
Mirror, Softwood
Early 1900s French Edwardian Antique Semi Mount Ring
Pearl, Natural Pearl, Gold, 18k Gold, Yellow Gold, Enamel
Early 1900s French Edwardian Antique Semi Mount Ring
Pearl, Natural Pearl, Gold, 18k Gold, Yellow Gold, Enamel
Early 1900s French Edwardian Antique Semi Mount Ring
Ruby, Natural Pearl, Pearl, White Diamond, Diamond, Platinum, Yellow Gol...
1910s English Edwardian Antique Semi Mount Ring
Sapphire, Blue Sapphire, Natural Pearl, Pearl, White Diamond, Diamond, P...
1910s English Edwardian Antique Semi Mount Ring
Diamond, White Diamond, Pearl, Freshwater Pearl, Gold, 18k Gold, Yellow ...
19th Century French Greco Roman Antique Semi Mount Ring
Ormolu, Bronze
1920s American Art Deco Antique Semi Mount Ring
Star Sapphire, Blue Sapphire, Sapphire, Jade, White Diamond, Diamond, Pl...
Late 19th Century Austrian Antique Semi Mount Ring
Lapis Lazuli, Silver, Bronze, Enamel
1920s English Art Deco Antique Semi Mount Ring
Fluorite, Tourmaline, Blue Sapphire, Pearl, Onyx, Silver, Yellow Gold, 1...
1820s English George IV Antique Semi Mount Ring
Emerald, White Diamond, Diamond, Enamel, Yellow Gold, 18k Gold, Gold
19th Century English Antique Semi Mount Ring
Brass, Ormolu
1880s English Etruscan Revival Antique Semi Mount Ring
Pearl, Turquoise, Gold, 15k Gold, Yellow Gold
Early 1900s French Edwardian Antique Semi Mount Ring
Diamond, 18k Gold, Yellow Gold, Platinum
Early 20th Century British Art Deco Antique Semi Mount Ring
Diamond, Ruby, Platinum
1910s Unknown Edwardian Antique Semi Mount Ring
Diamond, Sapphire, Platinum
1920s American Art Deco Antique Semi Mount Ring
Diamond
1920s Belgian Art Deco Antique Semi Mount Ring
Diamond, White Diamond, Pearl, Platinum
1920s French Art Deco Antique Semi Mount Ring
Diamond, White Diamond, Ruby, Platinum
1880s English Victorian Antique Semi Mount Ring
Gold
Early 20th Century Danish Art Deco Antique Semi Mount Ring
Brass, Metal
Early 19th Century Unknown Early Victorian Antique Semi Mount Ring
Diamond, Garnet, White Diamond, 14k Gold, 18k Gold, Silver, Gold, Rose G...
Early 20th Century Art Deco Antique Semi Mount Ring
Diamond, Blue Sapphire, Platinum
1910s French Edwardian Antique Semi Mount Ring
Diamond, Emerald, Platinum
1890s English Late Victorian Antique Semi Mount Ring
Carnelian, 18k Gold, Yellow Gold
19th Century Antique Semi Mount Ring
Lapis Lazuli
Early 18th Century Austrian Empire Antique Semi Mount Ring
Bronze, Enamel
1880s American Etruscan Revival Antique Semi Mount Ring
Diamond, White Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Enamel
1890s French Art Nouveau Antique Semi Mount Ring
Diamond, White Diamond, Pearl, Gold, Yellow Gold, Platinum, Enamel
Early 1900s Art Nouveau Antique Semi Mount Ring
Emerald, Gold, Yellow Gold, 18k Gold
19th Century French Louis XVI Antique Semi Mount Ring
Mahogany
1910s English Regency Antique Semi Mount Ring
Brass
Early 20th Century Russian Edwardian Antique Semi Mount Ring
Silver
19th Century English Medieval Antique Semi Mount Ring
Carnelian, Yellow Gold, 18k Gold, Gold
1920s Unknown Art Deco Antique Semi Mount Ring
Diamond, Platinum
1850s Belgian Romantic Antique Semi Mount Ring
Diamond, White Diamond, Emerald, 18k Gold, Rose Gold, Silver, Gold
1810s English George III Antique Semi Mount Ring
19th Century Swedish Antique Semi Mount Ring
Early 20th Century Unknown Belle Époque Antique Semi Mount Ring
Diamond, White Diamond, Gold, 18k Gold, Rose Gold, Yellow Gold, Silver
1920s Unknown Art Deco Antique Semi Mount Ring
Diamond, Platinum
19th Century Louis XVI Antique Semi Mount Ring
Early 20th Century French Art Deco Antique Semi Mount Ring
Diamond, Platinum