3 Carat Tourmaline
2010s Unknown Retro Fashion Rings
Diamond, Tourmaline, Sterling Silver
21st Century and Contemporary American Contemporary Three-Stone Rings
Tourmaline, Paraiba, 18k Gold
21st Century and Contemporary Unknown Cocktail Rings
Diamond, Tourmaline, Platinum
21st Century and Contemporary Australian Contemporary Engagement Rings
Diamond, Tourmaline, 18k Gold, White Gold
2010s Indian Modern Dangle Earrings
Tourmaline, Rhodolite, 14k Gold
21st Century and Contemporary Unknown Modern Cocktail Rings
2010s Indian Modern Dangle Earrings
Citrine, Tourmaline, 14k Gold, Gold Plate
2010s Asian Contemporary Pendant Necklaces
Sapphire, Tourmaline, Tsavorite, 14k Gold
Early 2000s American Modern Cocktail Rings
Diamond, White Diamond, Malachite, Tourmaline, 18k Gold, Rose Gold, Plat...
Early 2000s Modern Cocktail Rings
Diamond, Tourmaline, 18k Gold, Rose Gold
21st Century and Contemporary Art Deco Engagement Rings
Emerald, Tourmaline, 18k Gold, Yellow Gold
2010s African Artisan Pendant Necklaces
Tourmaline, Zircon, Sterling Silver, Platinum, Mixed Metal
2010s French Art Nouveau Cocktail Rings
Tourmaline, 18k Gold
2010s British Contemporary Cocktail Rings
Tourmaline, 18k Gold
21st Century and Contemporary French Contemporary Chain Necklaces
Pearl, Freshwater Pearl, Tourmaline, Fire Opal, Gold, 18k Gold, Yellow Gold
2010s Turkish Contemporary Cocktail Rings
White Diamond, Tourmaline, Diamond, 18k Gold
Vintage 1980s Modern Cocktail Rings
Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold
1990s American Solitaire Rings
Tourmaline, 14k Gold
21st Century and Contemporary Unknown Art Deco Loose Gemstones
Rubelite, Tourmaline
2010s American Artisan Cocktail Rings
Diamond, Indicolite, Tourmaline, 18k Gold, White Gold
21st Century and Contemporary American Contemporary Pendant Necklaces
Tourmaline, Gold, 14k Gold, Rose Gold
2010s Belgian Contemporary Fashion Rings
Diamond, Tourmaline, Paraiba, 18k Gold, Rose Gold, Sterling Silver
1990s Contemporary Cocktail Rings
Diamond, Tourmaline, Gold, 18k Gold
21st Century and Contemporary American Modern Dangle Earrings
Diamond, Tourmaline, Yellow Gold, 22k Gold
Vintage 1980s Art Deco Engagement Rings
18k Gold
2010s American Contemporary Three-Stone Rings
Tourmaline, Diamond, White Diamond, Platinum
Vintage 1970s American Modern Cocktail Rings
White Diamond, Tourmaline, Diamond, 14k Gold, Yellow Gold
Vintage 1950s Dutch Brooches
Tourmaline, 14k Gold
21st Century and Contemporary American Modern Clip-on Earrings
Tourmaline, 18k Gold
20th Century Solitaire Rings
Tourmaline, Yellow Gold
21st Century and Contemporary Unknown Fashion Rings
Diamond, Tourmaline, 18k Gold
2010s Unknown Contemporary Dangle Earrings
Diamond, Quartz, Tourmaline, 18k Gold, Yellow Gold
21st Century and Contemporary Italian Artisan Cocktail Rings
Diamond, Turquoise, Tourmaline, 18k Gold, White Gold
2010s American Contemporary Dangle Earrings
Diamond, Ruby, Tourmaline, 18k Gold, Yellow Gold
21st Century and Contemporary French Artisan Cocktail Rings
Diamond, Pink Sapphire, Tourmaline, Tsavorite, 18k Gold, Yellow Gold
Mid-20th Century Unknown Modern Cocktail Rings
Tourmaline, 14k Gold, White Gold
2010s Israeli Engagement Rings
Diamond, Tourmaline, 14k Gold, White Gold
21st Century and Contemporary Art Deco Engagement Rings
Diamond, Tourmaline, Gold, 14k Gold, White Gold
21st Century and Contemporary Art Deco Fashion Rings
Diamond, Tourmaline, Gold, 14k Gold, Yellow Gold
Late 20th Century Retro Clip-on Earrings
Amethyst, Pearl, Topaz, Tourmaline, 18k Gold, Yellow Gold
Vintage 1980s French More Necklaces
Amethyst, Citrine, Topaz, Tourmaline
Vintage 1970s Contemporary Engagement Rings
Diamond, Tourmaline, Indicolite, 14k Gold, Yellow Gold
1990s Modern Cocktail Rings
Diamond, Tourmaline, Paraiba, 14k Gold, Yellow Gold
21st Century and Contemporary American Three-Stone Rings
Tourmaline, Apatite, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary American Artisan Three-Stone Rings
Tanzanite, Tourmaline, Multi-gemstone, Rubelite, 18k Gold, Rose Gold, Ye...
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Tourmaline
21st Century and Contemporary Afghan Contemporary Loose Gemstones
Tourmaline
2010s American Contemporary Pendant Necklaces
Diamond, Tourmaline, Gold, 18k Gold
2010s British Modern Engagement Rings
Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Pink Diamond, Eme...
21st Century and Contemporary Thai Belle Époque Stud Earrings
Tourmaline, Tsavorite, 22k Gold, Gold Plate, Silver
Late 20th Century Italian Modernist Hoop Earrings
Topaz, Tourmaline, Blue Topaz, Gold, 18k Gold, Yellow Gold
2010s American Contemporary Dangle Earrings
Diamond, White Diamond, Tourmaline, Gold, 14k Gold, Rose Gold
Late 20th Century Asian Anglo-Indian Cocktail Rings
Ruby, Tourmaline, 18k Gold, Silver
21st Century and Contemporary Thai Baroque Cocktail Rings
Blue Topaz, Tourmaline, Sapphire, Peridot, Amethyst, 18k Gold, Silver, G...
2010s Drop Earrings
Diamond, Ruby, Tourmaline
2010s Indian Modern Dangle Earrings
Tourmaline, Rhodolite, 14k Gold
21st Century and Contemporary Armenian Modern Cocktail Rings
Sapphire, Tourmaline, Gold, 14k Gold, 18k Gold, Rose Gold, White Gold, Y...
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3 Carat Tourmaline For Sale on 1stDibs
How Much is a 3 Carat Tourmaline?
The Legacy of Tourmaline in Jewelry Design
Very few gems dazzle quite in the manner that tourmaline does — vintage and antique tourmaline jewelry is a showstopper, and you can blame this on its wide range of spectacular colors. In fact, when Dutch traders brought stones back home from Sri Lanka that they couldn't identify, they called them "toramalli," a Sinhalese term for "mixed gems."
If you could transform the ocean to a gem, this is what it would look like: a clear, translucent azure, bordering on turquoise, hypnotizing in its depth and sparkling in the sun.
There is, in fact, such a stone, although it comes from deep in the copper-rich mountains of Paraíba, Brazil, and not from the oceans along its coast. Far rarer than diamonds, Paraíba tourmaline, a kind of tourmaline discovered only in the 1980s, is treasured as much for its extraordinary color as its scarcity, both of which contribute to its high value.
While diamonds generally sell for about $6,000 per carat, a carat of Paraíba tourmaline is likely to fetch about $16,000. Fans of the gem are said to include singer Taylor Swift and actress Zooey Deschanel, as well as some of the finest jewelers.
“No other stone can have a color as magnetic and captivating as Paraíba tourmaline,” says Vania Leles of VanLeles Diamonds, who combines the stone with diamonds and other gems in several of her designs.
You don't have to stop at Paraíba tourmaline jewelry — on 1stDibs, find the most extraordinary antique and vintage tourmaline rings, tourmaline and diamond earrings and other accessories.
- How large is a 3-carat diamond?1 Answer1stDibs ExpertFebruary 27, 2024In terms of dimensions, how large a 3-carat diamond is varies. The shape of the diamond will determine its length and width. Weighing 600 milligrams, diamonds that are 3 carats are generally considered to be large stones. On 1stDibs, shop a large collection of diamond jewelry from some of the world's top dealers.
- What is a 3 carat diamond worth?1 Answer1stDibs ExpertSeptember 28, 2021A 3-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 3-carat diamond could cost you between $7,200 to $51,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 3-carat diamond jewelry today.
- 1stDibs ExpertFebruary 13, 2023Whether a 3-carat diamond is considered big is largely a matter of personal opinion. The average diamond is 1 to 2 carats in size. On 1stDibs, shop a selection of diamond jewelry.








