4 Carat Cushion Cut Tanzanite
2010s American Contemporary Engagement Rings
Tanzanite, Diamond, White Gold, 18k Gold
2010s Drop Necklaces
Diamond, Tanzanite, 14k Gold, White Gold
2010s Tanzanian Loose Gemstones
Tanzanite
2010s Tanzanian Loose Gemstones
Tanzanite
2010s German Artisan Engagement Rings
Tanzanite, Gold, 14k Gold, White Gold
2010s Tanzanian Loose Gemstones
Tanzanite
2010s Tanzanian Loose Gemstones
Tanzanite
21st Century and Contemporary Modern Stud Earrings
White Diamond, Tanzanite, 18k Gold, White Gold
2010s American Contemporary Engagement Rings
Diamond, Tanzanite, 14k Gold, White Gold
2010s Cocktail Rings
Tanzanite, Diamond, White Gold
20th Century Engagement Rings
Aquamarine, Tanzanite, 14k Gold, White Gold
21st Century and Contemporary Italian Art Deco Cocktail Rings
Diamond, White Diamond, Tanzanite, 14k Gold, Yellow Gold
Early 2000s British Modern Three-Stone Rings
Tanzanite, Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary Greek Contemporary Solitaire Rings
Diamond, White Diamond, Tanzanite, 18k Gold, White Gold, Gold
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Ruby, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sap...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Topaz, Multi-gemstone, Peridot, Ruby, Sapphire, Blue Sapphire, Pink Sapp...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Topaz, Tourmaline, Amethyst, Aquamarine, Citrine, Diamond, White Diamond...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Pink Diamond, Black Diamond, Emerald, Garnet, Multi-gemstone, Peridot, R...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
2010s Contemporary Dangle Earrings
Multi-gemstone, Peridot, Sapphire, Spinel, Tanzanite, 18k Gold
2010s American Contemporary Cocktail Rings
Tanzanite
Early 2000s American Modern Cocktail Rings
Diamond, Tanzanite, 18k Gold, Yellow Gold, Platinum
21st Century and Contemporary Australian Fashion Rings
Diamond, Tanzanite, 18k Gold, White Gold
21st Century and Contemporary Dangle Earrings
Tanzanite, 14k Gold, White Gold
21st Century and Contemporary American Contemporary Pendant Necklaces
Diamond, Ruby, Tanzanite, 18k Gold
2010s Unknown Modern Engagement Rings
Diamond, Tanzanite, White Gold, Yellow Gold
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Sapphire, 18k Gold, Gold, White Gold
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Blue Sapphire, Sapphire, 18k Gold, White Gold, Gold, Yellow Gold
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Emerald, 18k Gold, Gold, White Gold
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Emerald, Gold, Yellow Gold, 18k Gold
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Sapphire, 18k Gold, White Gold, Gold
21st Century and Contemporary American Modern Cocktail Rings
Tanzanite, 18k Gold, Platinum
20th Century Cocktail Rings
Diamond, Tanzanite, 18k Gold
21st Century and Contemporary Unknown Cocktail Rings
Diamond, Tanzanite, Platinum
21st Century and Contemporary Australian Contemporary Cocktail Rings
Garnet, Diamond, Tanzanite, Sapphire, Spinel, 18k Gold, White Gold, Yell...
21st Century and Contemporary British Art Deco Engagement Rings
Diamond, Tanzanite, Platinum
21st Century and Contemporary Canadian Contemporary Bridal Rings
Diamond, Tanzanite, 14k Gold
Early 2000s Three-Stone Rings
Diamond, Tanzanite, Platinum
21st Century and Contemporary Cocktail Rings
Diamond, Tanzanite, Platinum
2010s Indian Cocktail Rings
Diamond, Tanzanite, Gold
2010s American Contemporary Pendant Necklaces
Tanzanite, 18k Gold, White Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Tanzanite, Gold, 18k Gold, White Gold
2010s Engagement Rings
Diamond, Tanzanite, Platinum
21st Century and Contemporary Italian Art Deco Cocktail Rings
Diamond, White Diamond, Tanzanite, 14k Gold, Yellow Gold
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4 Carat Cushion Cut Tanzanite For Sale on 1stDibs
How Much is a 4 Carat Cushion Cut Tanzanite?
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Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.
Talking Diamonds with the Jeweler Behind J. Lo’s Engagement Ring
Alon Ruschin, of Vivid Diamonds & Jewelry, channels his passion for gems into helping clients find just the right ring.