Antique Opal
15th Century and Earlier Antique Opal
Opal
15th Century and Earlier Ethiopian Antique Opal
Opal
19th Century Edwardian Antique Opal
Opal, Black Opal, Platinum
19th Century Edwardian Antique Opal
Opal, Black Opal, Platinum
19th Century Edwardian Antique Opal
Opal, Black Opal, Platinum
1910s French Art Nouveau Antique Opal
Crystal, Opal, Gold, 18k Gold
1910s Edwardian Antique Opal
Opal, Gold, 18k Gold, Yellow Gold
1920s Art Deco Antique Opal
Diamond, Opal, Black Opal, Gold, 18k Gold, White Gold, Platinum
1910s American Romantic Antique Opal
Opal, Pearl, 10k Gold
1910s French Art Nouveau Antique Opal
Crystal, Opal, Gold, 18k Gold
17th Century Unknown Art Deco Antique Opal
Diamond, Opal, Gold, 14k Gold
1920s Art Deco Antique Opal
Diamond, Opal, Platinum
1890s Art Nouveau Antique Opal
Opal, 18k Gold, Yellow Gold
1880s Unknown Victorian Antique Opal
Opal, 18k Gold
Early 19th Century Victorian Antique Opal
Opal, Gold, 15k Gold, Rose Gold
1890s British Victorian Antique Opal
Opal, Gold, 15k Gold
Early 20th Century American Art Deco Antique Opal
Diamond, Opal, Platinum
1890s Unknown Victorian Antique Opal
Opal, 18k Gold
1920s Antique Opal
Opal, Gold, 14k Gold, White Gold
Early 1900s Antique Opal
Diamond, Opal, Gold, 14k Gold
19th Century Unknown Victorian Antique Opal
Black Opal, Opal, Gold, Rose Gold, 10k Gold
1890s Victorian Antique Opal
Garnet, Opal, Gold, 18k Gold
1920s American Art Deco Antique Opal
Opal, 14k Gold
19th Century Antique Opal
Opal, Ruby, 18k Gold, Yellow Gold
19th Century Victorian Antique Opal
Diamond, Opal, 18k Gold, Silver
1920s Art Deco Antique Opal
Black Opal, 18k Gold
Early 20th Century Italian Art Nouveau Antique Opal
Diamond, Opal, Black Opal, 18k Gold, Yellow Gold, Platinum
Early 1900s British Late Victorian Antique Opal
Opal, Pearl, Ruby, 9k Gold
Late 19th Century English Victorian Antique Opal
Diamond, Opal
Early 20th Century Unknown Antique Opal
Diamond, Opal, Gold
1890s Victorian Antique Opal
Opal, 18k Gold
1920s Art Deco Antique Opal
Black Opal, Diamond, Opal, Platinum
1910s Australian Edwardian Antique Opal
Opal, 15k Gold
1910s Antique Opal
Diamond, Opal, 15k Gold, Yellow Gold
19th Century Victorian Antique Opal
Diamond, Opal, Gold, 18k Gold, Yellow Gold
Early 1900s British Edwardian Antique Opal
Opal, Gold
Early 1900s Antique Opal
Diamond, Opal, Yellow Gold, Platinum
Early 1900s Art Nouveau Antique Opal
Diamond, Opal, Gold, Yellow Gold
19th Century Italian Artisan Antique Opal
Jade, Opal, 18k Gold
1880s Unknown Edwardian Antique Opal
Diamond, Onyx, Opal, 18k Gold
19th Century English Victorian Antique Opal
Garnet, Opal, 15k Gold
Early 1900s Late Victorian Antique Opal
Diamond, Opal, Gold
1890s Unknown Antique Opal
Opal, 14k Gold, Yellow Gold
19th Century Victorian Antique Opal
Garnet, Opal, Gold, 10k Gold, Rose Gold
1880s Victorian Antique Opal
Opal, Silver
19th Century Victorian Antique Opal
Diamond, Opal, Gold, Yellow Gold, Silver
1880s Victorian Antique Opal
Diamond, Opal, Gold, 14k Gold, Yellow Gold
Early 1900s Danish Art Nouveau Antique Opal
Labradorite, Opal, Silver
Mid-19th Century American Contemporary Antique Opal
Opal, White Gold
Early 1900s English Edwardian Antique Opal
Opal, Pearl, Gold
Early 1900s French Edwardian Antique Opal
Diamond, Opal, 18k Gold, Yellow Gold
1880s Unknown Victorian Antique Opal
Diamond, Opal, Gold, 9k Gold, Yellow Gold
Early 20th Century Unknown Art Deco Antique Opal
Opal, Silver
1890s European Antique Opal
Opal, Gold, Enamel
1870s Victorian Antique Opal
Opal, Gold, 14k Gold, Yellow Gold
Early 20th Century American Antique Opal
Opal, 14k Gold
1910s American Artisan Antique Opal
Opal, 18k Gold, Platinum
1890s British Victorian Antique Opal
Diamond, Opal, 18k Gold, Yellow Gold
Early 20th Century Edwardian Antique Opal
Diamond, Opal, Platinum
Early 20th Century English Antique Opal
Diamond, Opal, Gold, 18k Gold, Platinum
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