Tourmaline Three-Stone Rings
21st Century and Contemporary Thai Art Deco Tourmaline Three-Stone Rings
Diamond, Tourmaline, 9k Gold, Yellow Gold
21st Century and Contemporary Tourmaline Three-Stone Rings
Amethyst, Diamond, Tourmaline, 14k Gold, White Gold
20th Century Tourmaline Three-Stone Rings
Amethyst, Tourmaline, 14k Gold, Yellow Gold, Sterling Silver
21st Century and Contemporary Modern Tourmaline Three-Stone Rings
Diamond, White Diamond, Tourmaline, Gold, 18k Gold, White Gold
21st Century and Contemporary American Art Deco Tourmaline Three-Stone Rings
Diamond, Rubelite, Sapphire, Tourmaline, Tsavorite, Gold, 18k Gold, Rose...
2010s American Contemporary Tourmaline Three-Stone Rings
Ruby, Tourmaline, 18k Gold
21st Century and Contemporary Thai Edwardian Tourmaline Three-Stone Rings
Peridot, Tourmaline, 9k Gold, Yellow Gold
2010s Swiss Modern Tourmaline Three-Stone Rings
Amethyst, Diamond, Topaz, Tourmaline, 18k Gold
21st Century and Contemporary Tourmaline Three-Stone Rings
Diamond, Tourmaline, 18k Gold
21st Century and Contemporary Tourmaline Three-Stone Rings
Tourmaline, Gold
20th Century European Artisan Tourmaline Three-Stone Rings
Diamond, Tourmaline, Gold, 18k Gold
2010s American Modern Tourmaline Three-Stone Rings
Tourmaline, 18k Gold, Yellow Gold, Platinum
21st Century and Contemporary North American Tourmaline Three-Stone Rings
Diamond, Tourmaline, Platinum
21st Century and Contemporary American Tourmaline Three-Stone Rings
Garnet, Tourmaline, 18k Gold, Yellow Gold
21st Century and Contemporary Contemporary Tourmaline Three-Stone Rings
Diamond, Tourmaline, Gold, 18k Gold, White Gold
21st Century and Contemporary American Contemporary Tourmaline Three-Stone Rings
Tourmaline, Tsavorite, Turquoise, Topaz, Iolite, Amethyst, Aquamarine, B...
2010s Italian Art Deco Tourmaline Three-Stone Rings
Lapis Lazuli, Rock Crystal, Tourmaline, Gold, 18k Gold, Yellow Gold, Whi...
2010s Thai Contemporary Tourmaline Three-Stone Rings
Pink Sapphire, Tourmaline, White Gold
2010s Turkish Modern Tourmaline Three-Stone Rings
Ruby, Tourmaline, Gold, 14k Gold
21st Century and Contemporary Contemporary Tourmaline Three-Stone Rings
Amethyst, Citrine, Garnet, Iolite, Jade, Moonstone, Onyx, Opal, Rock Cry...
2010s Thai Contemporary Tourmaline Three-Stone Rings
Pink Sapphire, Tourmaline, 18k Gold, Rose Gold
2010s American Artisan Tourmaline Three-Stone Rings
Tourmaline, Sterling Silver
2010s Hong Kong Tourmaline Three-Stone Rings
Diamond, Tourmaline, Gold
21st Century and Contemporary Tourmaline Three-Stone Rings
Diamond, Tourmaline, Zircon, Gold, 18k Gold, Yellow Gold
2010s Thai Contemporary Tourmaline Three-Stone Rings
Pink Sapphire, Tourmaline, 18k Gold, White Gold
2010s Italian Art Deco Tourmaline Three-Stone Rings
Crystal, Lapis Lazuli, Rock Crystal, Tourmaline, Platinum, 18k Gold, Yel...
1990s American Contemporary Tourmaline Three-Stone Rings
Rubelite, Tourmaline, 18k Gold
2010s Canadian Contemporary Tourmaline Three-Stone Rings
Diamond, Tourmaline, Amethyst, Citrine, Other, 14k Gold, White Gold
2010s Thai Contemporary Tourmaline Three-Stone Rings
Morganite, Tourmaline, 18k Gold, Rose Gold
2010s Italian Art Deco Tourmaline Three-Stone Rings
Crystal, Lapis Lazuli, Rock Crystal, Tourmaline, 18k Gold, White Gold
21st Century and Contemporary Unknown Artisan Tourmaline Three-Stone Rings
Diamond, Tourmaline, Yellow Gold
21st Century and Contemporary Thai Edwardian Tourmaline Three-Stone Rings
Diamond, Tourmaline, 9k Gold, Yellow Gold
21st Century and Contemporary American Tourmaline Three-Stone Rings
Diamond, Tourmaline, Platinum
2010s Thai Contemporary Tourmaline Three-Stone Rings
Morganite, Tourmaline, 18k Gold, Rose Gold
2010s American Tourmaline Three-Stone Rings
Sapphire, Tourmaline, Platinum
2010s British Modern Tourmaline Three-Stone Rings
Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...
2010s British Art Deco Tourmaline Three-Stone Rings
Opal, Tourmaline, 14k Gold, White Gold
21st Century and Contemporary American Contemporary Tourmaline Three-Stone Rings
Diamond, Tourmaline, 14k Gold, White Gold
21st Century and Contemporary Artisan Tourmaline Three-Stone Rings
Peridot, Tourmaline, Multi-gemstone, Rubelite, Yellow Gold, Rose Gold, G...
17th Century Art Deco Antique Tourmaline Three-Stone Rings
White Diamond, Tourmaline, 18k Gold, Palladium
21st Century and Contemporary Tourmaline Three-Stone Rings
Topaz, Tourmaline, White Gold
21st Century and Contemporary American Artisan Tourmaline Three-Stone Rings
Garnet, Tourmaline, Multi-gemstone, Mandarin Garnet, Gold, 18k Gold, Yel...
2010s American Modern Tourmaline Three-Stone Rings
Tourmaline, Platinum
2010s American Contemporary Tourmaline Three-Stone Rings
Tourmaline, 18k Gold, White Gold
2010s Thai Contemporary Tourmaline Three-Stone Rings
Pink Sapphire, Tourmaline, 18k Gold, Rose Gold
2010s English Tourmaline Three-Stone Rings
Diamond, Emerald, Tourmaline, Platinum
2010s Thai Contemporary Tourmaline Three-Stone Rings
Yellow Sapphire, Tourmaline, Gold, 18k Gold
2010s Unknown Artisan Tourmaline Three-Stone Rings
Diamond, Tourmaline, Yellow Gold
21st Century and Contemporary Tourmaline Three-Stone Rings
Diamond, Tourmaline, 14k Gold, White Gold
21st Century and Contemporary American Contemporary Tourmaline Three-Stone Rings
Diamond, Pink Sapphire, Tourmaline, Gold, 18k Gold
21st Century and Contemporary Artisan Tourmaline Three-Stone Rings
Tourmaline, Garnet, Multi-gemstone, 18k Gold, Yellow Gold, Gold, Rose Gold
2010s Indian Modern Tourmaline Three-Stone Rings
Emerald, Tourmaline, Tanzanite, 18k Gold, White Gold
21st Century and Contemporary Indian Modern Tourmaline Three-Stone Rings
Diamond, Tourmaline, 18k Gold, Rose Gold
1980s Unknown Vintage Tourmaline Three-Stone Rings
Tourmaline, Diamond, Amethyst, Yellow Gold, 18k Gold
20th Century Tourmaline Three-Stone Rings
Diamond, Sapphire, Tourmaline, 18k Gold, Yellow Gold
21st Century and Contemporary Modern Tourmaline Three-Stone Rings
Tourmaline, Gold, 18k Gold, Rose Gold
21st Century and Contemporary Art Deco Tourmaline Three-Stone Rings
White Diamond, Tourmaline, 18k Gold, Palladium
2010s Greek Contemporary Tourmaline Three-Stone Rings
Tourmaline, Citrine, Diamond, Yellow Gold, 18k Gold
21st Century and Contemporary American Artist Tourmaline Three-Stone Rings
Diamond, Tourmaline, 18k Gold, Rose Gold
21st Century and Contemporary Unknown Modern Tourmaline Three-Stone Rings
Diamond, Sapphire, Moonstone, Tourmaline, 18k Gold, Yellow Gold