Octagon Cut Signet Rings
2010s Asian Modern Octagon Cut Signet Rings
Emerald, 14k Gold
2010s Italian Contemporary Octagon Cut Signet Rings
Amethyst, Diamond, Rose Gold
21st Century and Contemporary German Contemporary Octagon Cut Signet Rings
Carnelian, Yellow Gold, 18k Gold
21st Century and Contemporary Brazilian Arts and Crafts Octagon Cut Signet Rings
Quartz, Enamel, Copper, Brass, Berlin Iron, Britannia Standard Silver, 9...
21st Century and Contemporary German Contemporary Octagon Cut Signet Rings
Onyx, 18k Gold, Yellow Gold
2010s American Artist Octagon Cut Signet Rings
Moonstone, Rainbow Moonstone, Gold, Yellow Gold, 18k Gold
20th Century Octagon Cut Signet Rings
Sapphire, Gold, 18k Gold, Yellow Gold
Mid-20th Century French Octagon Cut Signet Rings
Diamond, Ruby, Gold, 18k Gold
Early 20th Century Octagon Cut Signet Rings
Carnelian, Gold, 18k Gold
21st Century and Contemporary Indian Art Deco Octagon Cut Signet Rings
Ruby, Rose Gold
21st Century and Contemporary Indonesian Contemporary Octagon Cut Signet Rings
Moonstone, Rainbow Moonstone, 18k Gold
2010s Italian Contemporary Octagon Cut Signet Rings
Gold, 18k Gold, Yellow Gold, Sterling Silver
21st Century and Contemporary Balinese Contemporary Octagon Cut Signet Rings
Moonstone, Rainbow Moonstone, 22k Gold
19th Century French Napoleon III Antique Octagon Cut Signet Rings
Carnelian, Gold, 18k Gold, Yellow Gold
1970s Italian Retro Vintage Octagon Cut Signet Rings
Amethyst, Diamond, Topaz, Tsavorite, 9k Gold, Rose Gold, Silver
2010s American Octagon Cut Signet Rings
Diamond, 14k Gold, Yellow Gold
Mid-20th Century English Octagon Cut Signet Rings
18k Gold, Yellow Gold, Platinum
21st Century and Contemporary Octagon Cut Signet Rings
Diamond, 14k Gold, Yellow Gold
1980s American Vintage Octagon Cut Signet Rings
14k Gold, Yellow Gold
1880s British Art Deco Antique Octagon Cut Signet Rings
Agate, Carnelian, 18k Gold
2010s Modern Octagon Cut Signet Rings
Moonstone, Sapphire, Blue Sapphire, Rainbow Moonstone, Gold, 14k Gold, W...
2010s German Baroque Revival Octagon Cut Signet Rings
Onyx, 18k Gold, Yellow Gold
15th Century and Earlier Classical Roman Antique Octagon Cut Signet Rings
Onyx, 18k Gold
Mid-19th Century Victorian Antique Octagon Cut Signet Rings
Carnelian, 10k Gold
16th Century Turkish Antique Octagon Cut Signet Rings
Agate, Jasper, 18k Gold, Yellow Gold
1930s Art Deco Vintage Octagon Cut Signet Rings
Agate, 14k Gold
Early 19th Century English Georgian Antique Octagon Cut Signet Rings
Carnelian, 14k Gold
Early 19th Century British Georgian Antique Octagon Cut Signet Rings
Carnelian, Gold
Late 19th Century Austrian Late Victorian Antique Octagon Cut Signet Rings
Amethyst, 14k Gold
19th Century Georgian Antique Octagon Cut Signet Rings
Garnet, 14k Gold, Yellow Gold
2010s Italian Contemporary Octagon Cut Signet Rings
Amethyst, Diamond, Rose Gold
2010s Canadian Contemporary Octagon Cut Signet Rings
Sapphire, 14k Gold, Rose Gold
1930s Art Deco Vintage Octagon Cut Signet Rings
Garnet, Gold, 14k Gold, White Gold, Yellow Gold
1930s Vintage Octagon Cut Signet Rings
Lapis Lazuli, Yellow Gold