Amethyst Mineral
Antique 15th Century and Earlier South American Natural Specimens
Agate, Amethyst, Quartz
Antique 15th Century and Earlier South American Natural Specimens
Agate, Amethyst, Quartz
Mid-20th Century Spanish Paperweights
Stone, Amethyst, Quartz
2010s Israeli Art Deco Cocktail Rings
Amethyst, Diamond, 14k Gold
Antique 15th Century and Earlier Brazilian Natural Specimens
Amethyst, Multi-gemstone, Quartz, Rock Crystal
Antique 15th Century and Earlier Uruguayan Natural Specimens
Agate, Amethyst, Quartz
2010s American Animal Sculptures
Amethyst, Tourmaline, Quartz
Antique 15th Century and Earlier South American Natural Specimens
Quartz, Agate, Amethyst
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
21st Century and Contemporary German Arts and Crafts Figurines and Sculp...
Crystal, Amethyst
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 Mexican Other Mounted Objects
Amethyst
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 Uruguayan Natural Specimens
Agate, Amethyst, Quartz
Antique 15th Century and Earlier Uruguayan Natural Specimens
Amethyst, Multi-gemstone
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
Antique 15th Century and Earlier Mexican Natural Specimens
Amethyst, Other
2010s American Animal Sculptures
Multi-gemstone, Quartz
Vintage 1960s American Modernist Pendant Necklaces
Amethyst, Gold Plate, Base Metal, Gilt Metal
Late 20th Century American Beaded Necklaces
Amethyst, Sterling Silver
2010s American Beaded Necklaces
Amethyst, Sterling Silver, Gold Plate
21st Century and Contemporary American Beaded Necklaces
Amethyst, Sterling Silver
Antique 15th Century and Earlier Uruguayan Natural Specimens
Agate, Amethyst, Quartz
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
21st Century and Contemporary Italian Figurative Sculptures
Stone, Amethyst, Marble
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
Antique 15th Century and Earlier South American Natural Specimens
Agate, Amethyst, Quartz
21st Century and Contemporary Italian Figurative Sculptures
Amethyst, Stone, Steel
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
20th Century Natural Specimens
Amethyst
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
Antique 15th Century and Earlier Uruguayan Natural Specimens
Amethyst, Quartz
Antique 15th Century and Earlier Brazilian Natural Specimens
Amethyst
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
2010s Brazilian Natural Specimens
Amethyst, Crystal, Rock Crystal
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
20th Century European Natural Specimens
Amethyst
20th Century Spanish Modern Figurative Sculptures
Multi-gemstone
2010s Commodes and Chests of Drawers
Birch
2010s Brazilian Natural Specimens
Amethyst
2010s Brazilian Natural Specimens
Amethyst
2010s Brazilian Natural Specimens
Amethyst
2010s Brazilian Natural Specimens
Amethyst
Antique 15th Century and Earlier Uruguayan Organic Modern Natural Specimens
Amethyst
21st Century and Contemporary Brazilian Dangle Earrings
Amethyst, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Brazilian Dangle Earrings
Amethyst, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Necklace Enhancers
Amethyst, Diamond, Quartz, Platinum
21st Century and Contemporary Brazilian Fashion Rings
Amethyst, Gold, 18k Gold, Yellow Gold
2010s Canadian Figurative Sculptures
Amethyst, Steel, Nickel
2010s Brazilian Natural Specimens
Agate, Amethyst, Crystal, Rock Crystal
21st Century and Contemporary Brazilian Arts and Crafts Loose Gemstones
Amethyst, Quartz
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