4 Carat Tourmaline
21st Century and Contemporary Contemporary Engagement Rings
Diamond, Tourmaline, Platinum
2010s Italian Contemporary Band Rings
White Diamond, Tourmaline, White Gold
2010s American Fashion Rings
Diamond, Tourmaline, 18k Gold, White Gold
2010s Pendant Necklaces
Diamond, Tourmaline, 14k Gold
21st Century and Contemporary Unknown Loose Gemstones
Rubelite, Tourmaline
2010s American Contemporary Pendant Necklaces
Diamond, Kunzite, 14k Gold, White Gold
2010s Pendant Necklaces
Tourmaline, 14k Gold, Yellow Gold
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Tourmaline, Paraiba, 18k Gold
21st Century and Contemporary Afghan Modern Loose Gemstones
Tourmaline
21st Century and Contemporary Pendant Necklaces
Diamond, Tourmaline, Gold, 18k Gold, White Gold
21st Century and Contemporary British Cocktail Rings
Diamond, Tourmaline, Gold, 18k Gold, White Gold
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Tourmaline
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Tourmaline
2010s Belgian Contemporary Stud Earrings
Diamond, Sapphire, Tourmaline, Paraiba, 18k Gold, Yellow Gold
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Tourmaline
2010s Belgian Contemporary Stud Earrings
Diamond, Tourmaline, Paraiba, Spinel, 18k Gold, Rose Gold
21st Century and Contemporary Beaded Necklaces
Pearl, Tourmaline, 14k Gold, Yellow Gold
21st Century and Contemporary Afghan Arts and Crafts Loose Gemstones
Tourmaline
21st Century and Contemporary American More Rings
Tourmaline, Quartz, Sterling Silver, Silver
21st Century and Contemporary American Artisan Dangle Earrings
Tourmaline, 18k Gold, Yellow Gold
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Tourmaline
2010s British Modern Engagement Rings
Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...
2010s Singaporean Cocktail Rings
Amethyst, Tourmaline, 14k Gold, Yellow 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
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
Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite, Topaz, Tourma...
2010s Russian Contemporary Cocktail Rings
Tourmaline, Sapphire, Rubelite, Diamond, 18k 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
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
Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Blue Diamond, Yel...
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...
21st Century and Contemporary Thai Baroque Cocktail Rings
Amethyst, Diamond, Peridot, Tourmaline, 18k Gold, Silver
21st Century and Contemporary Thai Baroque Cocktail Rings
Diamond, Peridot, Topaz, Tourmaline, Blue Topaz, 18k Gold, Silver
21st Century and Contemporary Thai Baroque Drop Earrings
Sapphire, Pink Sapphire, Yellow Sapphire, Topaz, Tourmaline, Blue Topaz,...
2010s Italian Art Deco Stud Earrings
Diamond, White Diamond, Black Diamond, Tourmaline, Gold, 18k Gold, Yello...
21st Century and Contemporary Italian Contemporary Brooches
Diamond, Onyx, Tourmaline, 18k Gold, Yellow Gold
21st Century and Contemporary American Modern Pendant Necklaces
Diamond, Tourmaline, 18k Gold, White Gold
21st Century and Contemporary Greek Byzantine Pendant Necklaces
Tourmaline, Diamond, White Diamond, Pink Sapphire, Gold, 18k Gold, Yello...
2010s Russian Contemporary Cocktail Rings
Diamond, Tourmaline, White Gold
21st Century and Contemporary American Art Deco Drop Earrings
White Diamond, Black Diamond, Tourmaline, 18k Gold
Early 2000s German Modern Pendant Necklaces
Diamond, Multi-gemstone, Sapphire, Blue Sapphire, Pink Sapphire, Yellow ...
Early 2000s Modern Cocktail Rings
Amethyst, Diamond, Malachite, Tourmaline, 18k Gold, Yellow Gold
21st Century and Contemporary Contemporary Cocktail Rings
Diamond, Tourmaline, 18k Gold
Early 2000s American Modern Engagement Rings
Diamond, White Diamond, Tourmaline, 14k Gold, 18k Gold, Rose Gold, White...
2010s Pakistani Modern Fashion Rings
Tourmaline
Early 2000s American Modern Cocktail Rings
Diamond, Blue Sapphire, Spinel, Tourmaline, 18k Gold, Rose Gold, Platinum
1990s Italian Solitaire Rings
Diamond, Tourmaline, 18k Gold, White Gold
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4 Carat Tourmaline For Sale on 1stDibs
How Much is a 4 Carat Tourmaline?
- What is a 4 carat diamond worth?1 Answer1stDibs ExpertSeptember 28, 2021A 4-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 4-carat diamond could cost you between $8,400 to $71,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 4-carat diamond jewelry.
- Is a 4 carat ring big?1 Answer1stDibs ExpertApril 5, 2022Whether or not a 4-carat ring is big is largely a matter of personal opinion. However, 4-carat stones usually do have larger dimensions. Diamonds of this size are usually quite expensive due to their size. Shop a large selection of gemstone rings on 1stDibs.