Cushion Cut Jewelry
Early 17th Century Afghan Classical Roman Antique Cushion Cut Jewelry
Tourmaline
17th Century French Art Nouveau Antique Cushion Cut Jewelry
Diamond, 18k Gold
Late 18th Century Antique Cushion Cut Jewelry
Garnet, Gold
Early 17th Century Afghan Arts and Crafts Antique Cushion Cut Jewelry
Garnet
18th Century Unknown Art Deco Antique Cushion Cut Jewelry
Diamond, Sapphire, Platinum
Early 17th Century Afghan Arts and Crafts Antique Cushion Cut Jewelry
Tourmaline, Chrome Tourmaline
Mid-17th Century Brazilian Arts and Crafts Antique Cushion Cut Jewelry
Amethyst, 14k Gold
17th Century Afghan Arts and Crafts Antique Cushion Cut Jewelry
Tourmaline
17th Century Afghan Arts and Crafts Antique Cushion Cut Jewelry
Rubelite, Tourmaline, Berlin Iron, Brass, Britannia Standard Silver, Bas...
17th Century Afghan Arts and Crafts Antique Cushion Cut Jewelry
Tourmaline, Indicolite
17th Century Afghan Arts and Crafts Antique Cushion Cut Jewelry
Tourmaline, White Gold, Yellow Gold, Vermeil, Rhodium, Silver, Sheffield...
Mid-18th Century Brazilian Arts and Crafts Antique Cushion Cut Jewelry
Citrine, 18k Gold, Gold-filled, Britannia Standard Silver, PVD-Coated, B...
Mid-17th Century Afghan Arts and Crafts Antique Cushion Cut Jewelry
Tourmaline, 10k Gold, 14k Gold, 15k Gold, 18k Gold, 22k Gold
16th Century Afghan Arts and Crafts Antique Cushion Cut Jewelry
Tourmaline, 18k Gold
16th Century Burmese Baroque Antique Cushion Cut Jewelry
Spinel
17th Century Asian Baroque Antique Cushion Cut Jewelry
Diamond, 18k Gold, Rose Gold, Enamel
17th Century Asian Baroque Antique Cushion Cut Jewelry
Diamond, 18k Gold, Rose Gold, Enamel
15th Century and Earlier Turkish Byzantine Antique Cushion Cut Jewelry
Diamond, Spinel, 14k Gold, Rose Gold
15th Century and Earlier Antique Cushion Cut Jewelry
Spinel
1770s British Georgian Antique Cushion Cut Jewelry
Amethyst, Yellow Gold
18th Century Antique Cushion Cut Jewelry
Diamond, Blue Sapphire, Gold, 18k Gold
1930s Unknown Vintage Cushion Cut Jewelry
Aquamarine, Diamond, Platinum
Late 18th Century Spanish Georgian Antique Cushion Cut Jewelry
Diamond, Emerald, 18k Gold, Silver
21st Century and Contemporary Unknown Modern Cushion Cut Jewelry
Tourmaline
21st Century and Contemporary Malagasy Modern Cushion Cut Jewelry
Tourmaline
1880s French Late Victorian Antique Cushion Cut Jewelry
18k Gold, Yellow Gold
21st Century and Contemporary Afghan Modern Cushion Cut Jewelry
Tourmaline
21st Century and Contemporary Brazilian Modern Cushion Cut Jewelry
Amethyst
21st Century and Contemporary Nigerian Contemporary Cushion Cut Jewelry
Tourmaline
21st Century and Contemporary Afghan Modern Cushion Cut Jewelry
Tourmaline
1770s Portuguese Georgian Antique Cushion Cut Jewelry
Quartz, Rock Crystal, Silver
21st Century and Contemporary Afghan Contemporary Cushion Cut Jewelry
Tourmaline
21st Century and Contemporary Afghan Contemporary Cushion Cut Jewelry
Tourmaline
Late 18th Century Georgian Antique Cushion Cut Jewelry
Diamond, Blue Sapphire, Gold, 18k Gold, Yellow Gold
17th Century Antique Cushion Cut Jewelry
Ruby, 14k Gold, Yellow Gold
15th Century and Earlier Pakistani Arts and Crafts Antique Cushion Cut Jewelry
Topaz
Early 17th Century Afghan Arts and Crafts Antique Cushion Cut Jewelry
Tourmaline, 10k Gold
16th Century Afghan Arts and Crafts Antique Cushion Cut Jewelry
Tourmaline, Steel, Cut Steel, Stainless Steel, Gold, 10k Gold, 14k Gold,...
Late 18th Century Italian Georgian Antique Cushion Cut Jewelry
Crystal, Garnet, Rock Crystal, Gold
Late 18th Century British Georgian Antique Cushion Cut Jewelry
Ruby, Gold, Enamel
1780s Georgian Antique Cushion Cut Jewelry
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
15th Century and Earlier Unknown Antique Cushion Cut Jewelry
Amethyst, Yellow Gold
1780s Georgian Antique Cushion Cut Jewelry
Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...
1780s Italian George III Antique Cushion Cut Jewelry
Rock Crystal, Garnet, Gold
18th Century British George III Antique Cushion Cut Jewelry
Rock Crystal, Rose Gold