Antique Gemstone
17th Century Afghan Arts and Crafts Antique Gemstone
Tourmaline
Early 20th Century European Classical Roman Antique Gemstone
15th Century and Earlier Antique Gemstone
Spinel
15th Century and Earlier Afghan Arts and Crafts Antique Gemstone
Tourmaline, Indicolite
Mid-17th Century Brazilian Arts and Crafts Antique Gemstone
Citrine, Mandarin Garnet
Early 1600s Afghan Arts and Crafts Antique Gemstone
Tourmaline
Late 19th Century Afghan Art Deco Antique Gemstone
Tourmaline, Indicolite
16th Century Malagasy Aesthetic Movement Antique Gemstone
Garnet, Hessonite
Early 17th Century Afghan Classical Roman Antique Gemstone
Tourmaline
15th Century and Earlier Brazilian Antique Gemstone
Tourmaline
17th Century Afghan Arts and Crafts Antique Gemstone
Tourmaline
15th Century and Earlier Artisan Antique Gemstone
Sapphire, Blue Sapphire
16th Century Burmese Baroque Antique Gemstone
Spinel
15th Century and Earlier Pakistani Arts and Crafts Antique Gemstone
Aquamarine
Early 1600s Pakistani Arts and Crafts Antique Gemstone
Aquamarine
Early 17th Century Afghan Arts and Crafts Antique Gemstone
Tourmaline, Chrome Tourmaline
17th Century Pakistani Baroque Antique Gemstone
Peridot
Mid-17th Century Pakistani Arts and Crafts Antique Gemstone
Emerald
Early 20th Century Burmese Contemporary Antique Gemstone
Sapphire
15th Century and Earlier Australian Antique Gemstone
Opal
Early 17th Century Antique Gemstone
Other
Early 1900s Brazilian Art Deco Antique Gemstone
Citrine
Late 19th Century Afghan Arts and Crafts Antique Gemstone
Tourmaline
Early 20th Century European Art Deco Antique Gemstone
Diamond
15th Century and Earlier Pakistani Art Nouveau Antique Gemstone
Tourmaline, Chrome Tourmaline
Mid-19th Century Pakistani Arts and Crafts Antique Gemstone
Hematite
Early 20th Century Malagasy Contemporary Antique Gemstone
Citrine, Quartz
Early 20th Century Colombian Contemporary Antique Gemstone
Emerald
15th Century and Earlier Afghan Arts and Crafts Antique Gemstone
Tourmaline, Chrome Tourmaline
15th Century and Earlier Brazilian Arts and Crafts Antique Gemstone
Amethyst
17th Century Pakistani Arts and Crafts Antique Gemstone
Crystal, Quartz
Early 20th Century Brazilian Artist Antique Gemstone
Citrine
Early 18th Century Unknown Artisan Antique Gemstone
Diamond, White Diamond
Early 18th Century Unknown Artisan Antique Gemstone
Diamond, White Diamond
Late 17th Century Tanzanian Arts and Crafts Antique Gemstone
Garnet, Rhodolite
17th Century Afghan Arts and Crafts Antique Gemstone
Tourmaline, Indicolite
Late 19th Century Unknown Antique Gemstone
Onyx
Early 17th Century Brazilian Aesthetic Movement Antique Gemstone
Topaz, Blue Topaz
Early 20th Century Antique Gemstone
Diamond
Mid-19th Century European Victorian Antique Gemstone
Emerald
15th Century and Earlier Asian Antique Gemstone
Amber
1860s Italian Victorian Antique Gemstone
Agate
1860s Italian Victorian Antique Gemstone
Amber
Early 1800s Art Deco Antique Gemstone
Diamond
1910s Unknown Belle Époque Antique Gemstone
Diamond
1910s Unknown Belle Époque Antique Gemstone
Diamond
Early 17th Century Afghan Art Nouveau Antique Gemstone
Garnet
19th Century European Victorian Antique Gemstone
Carnelian, Lapis Lazuli, Multi-gemstone, 14k Gold
1920s American Art Deco Antique Gemstone
Diamond, Multi-gemstone, Gold
18th Century Indian Antique Gemstone
Multi-gemstone, Pearl, Gold, 14k Gold, Yellow Gold
1910s French Antique Gemstone
Sapphire, Multi-gemstone, Garnet, Emerald, Diamond, 18k Gold, Yellow Gold
Early 1900s Indian Antique Gemstone
Multi-gemstone, Brass
Early 20th Century Antique Gemstone
Multi-gemstone, Metal
Late 19th Century British Antique Gemstone
Multi-gemstone, Brass, Other, Silver
19th Century French Art Deco Antique Gemstone
Citrine, Diamond, Multi-gemstone, Blue Sapphire, 18k Gold, Yellow Gold
Early 20th Century French Art Nouveau Antique Gemstone
Multi-gemstone, Bronze
1920s Indian Art Deco Antique Gemstone
Silver, Vermeil
Late 19th Century Austrian Art Deco Antique Gemstone
Multi-gemstone, Silver
1880s French Victorian Antique Gemstone
Multi-gemstone, 18k Gold, Silver
19th Century Tibetan Folk Art Antique Gemstone
Multi-gemstone, Rock Crystal, Ormolu
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