Crystal Formation
Antique 15th Century and Earlier African Prehistoric Natural Specimens
Stone
Antique Late 19th Century Decorative Art
Rock Crystal
20th Century Organic Modern Natural Specimens
Crystal
Antique 15th Century and Earlier Uruguayan Natural Specimens
Agate, Amethyst, Quartz
Late 20th Century Primitive Natural Specimens
Onyx
21st Century and Contemporary American Natural Specimens
Crystal, Other
Antique 15th Century and Earlier Uruguayan Natural Specimens
Agate, Amethyst, Quartz
2010s Chinese Animal Sculptures
Agate
2010s Brazilian Natural Specimens
Amethyst, Crystal, Rock Crystal
Antique 15th Century and Earlier Uruguayan Natural Specimens
Agate, Amethyst, Quartz
Antique 15th Century and Earlier Uruguayan Natural Specimens
Agate, Amethyst, Quartz
Antique 15th Century and Earlier Moroccan Prehistoric Natural Specimens
Rock Crystal
2010s Brazilian Natural Specimens
Amethyst, Crystal, Rock Crystal
21st Century and Contemporary Pakistani Natural Specimens
Crystal
21st Century and Contemporary Spanish Natural Specimens
Crystal, Other
21st Century and Contemporary Pakistani Natural Specimens
Crystal, Tourmaline, Other
21st Century and Contemporary Uruguayan Victorian Mounted Objects
Amethyst, Metal
Antique 18th Century Italian Rococo Figurative Sculptures
Rock Crystal
21st Century and Contemporary Peruvian Natural Specimens
Crystal, Pyrite
21st Century and Contemporary Chinese Natural Specimens
Crystal, Other
Antique 15th Century and Earlier Uruguayan Natural Specimens
Agate, Amethyst, Quartz
2010s Unknown Pendant Necklaces
Agate, White Diamond, 10k Gold, Silver
2010s Afghan Natural Specimens
Crystal
2010s Afghan Natural Specimens
Crystal
1990s Burmese Loose Gemstones
Spinel
2010s Afghan Natural Specimens
Crystal
Mid-20th Century Canadian Mid-Century Modern Vases
Ceramic
Antique 18th Century Italian Rococo Religious Items
Rock Crystal, Copper
2010s Neo-Expressionist Figurative Paintings
Acrylic
21st Century and Contemporary American Modern Wall Lights and Sconces
Bronze
2010s Russian Natural Specimens
Rock Crystal, Crystal
21st Century and Contemporary American Modern Chandeliers and Pendants
Brass, Bronze, Nickel, Gold Leaf
2010s American Mid-Century Modern Console Tables
Glass, Lucite
21st Century and Contemporary American Mid-Century Modern Vases
Ceramic
21st Century and Contemporary American Mid-Century Modern Vases
Ceramic
21st Century and Contemporary Abstract Sculptures
Ceramic
21st Century and Contemporary Danish Modern Ceramics
Ceramic
2010s Brazilian Natural Specimens
Amethyst, Crystal, Rock Crystal
Antique 15th Century and Earlier Spanish Natural Specimens
Quartz, Rock Crystal
2010s Brazilian Natural Specimens
Amethyst, Crystal, Rock Crystal
Antique 15th Century and Earlier Uruguayan Natural Specimens
Agate, Amethyst, Quartz
21st Century and Contemporary Pakistani Art Deco Figurines and Sculptures
Crystal, Quartz
2010s Contemporary Black and White Photography
Archival Pigment
2010s Contemporary Black and White Photography
Archival Pigment
Antique 15th Century and Earlier Afghan Adam Style Natural Specimens
Rock Crystal
Antique 18th Century Italian Rococo Figurative Sculptures
Quartz, Rock Crystal, Gold Leaf
Antique 15th Century and Earlier Uruguayan Natural Specimens
Agate, Amethyst, Quartz
Antique 15th Century and Earlier Uruguayan Natural Specimens
Agate, Amethyst, Quartz
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, Emerald, 18k Gold, Platinum
Antique 15th Century and Earlier Mexican Natural Specimens
Amethyst, Other
Antique 15th Century and Earlier Uruguayan Natural Specimens
Agate, Amethyst, Quartz
Antique 15th Century and Earlier Spanish Natural Specimens
Quartz, Rock Crystal
Antique 15th Century and Earlier Uruguayan Natural Specimens
Agate, Amethyst, Quartz
Antique 15th Century and Earlier Unknown Prehistoric Natural Specimens
Amethyst
Late 20th Century Primitive Natural Specimens
Quartz
Antique 15th Century and Earlier Natural Specimens
Rock Crystal
Antique 15th Century and Earlier French Natural Specimens
Stone
Antique 15th Century and Earlier Uruguayan Natural Specimens
Agate, Amethyst, Quartz
Antique 15th Century and Earlier Uruguayan Natural Specimens
Agate, Amethyst, Quartz
2010s Thai Contemporary Engagement Rings
Diamond, Tourmaline, Platinum
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