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Triangle Diamond Earrings
By Ri Noor
Located in Houston, TX
Triangle Diamond earrings in 14 k rose gold.
4 mm x 4 mm x 4 mm
Category
2010s Stud Earrings
Oval sapphire and triangle diamonds ring
Located in PARIS, FR
Stones: Oval sapphire: 1.60 cts and 2 triangle diamonds: 0.60 ct
Material: 18k yellow gold
Weight
Category
Early 2000s Fashion Rings
Materials
Diamond, Sapphire, 18k Gold
14 Karat Triangle Diamond Dangle Pendant
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
14 karat Triangle diamond dangle pendant, containing 2 triangle cut diamonds weighing .90pts. and
Category
2010s American Contemporary Drop Necklaces
Materials
Diamond, 14k Gold
Elegant 14k White Gold Triangle Diamond Necklace
Located in New York, NY
Elegant 14k White Gold Triangle Diamond Necklace
Enhance your jewelry collection with this
Category
21st Century and Contemporary Modern Pendant Necklaces
Materials
Diamond, 14k Gold, White Gold
18kt Yellow Gold Ring 6.75ct Minor Emerald Colombia, Triangle Diamonds CGL
Located in Antwerp, BE
18kt yellow gold Ring 6.75ct Minor Emerald Colombia, Triangle Diamonds, CGL
Golden ring with
Category
21st Century and Contemporary Contemporary Fashion Rings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold
Open Triangle Diamond Ring in 18 Karat Gold
Located in บางรัก, TH
Beautifully styled to create an elegant, yet unique look, this Open Triangle Diamond ring is the ultimate
Category
2010s Thai Fashion Rings
Materials
Diamond, Gold, 18k Gold, Rose Gold
Open Triangle Diamond Ring in 18 Karat Gold
Located in บางรัก, TH
Beautifully styled to create an elegant, yet unique look, this Open Triangle Diamond ring is the ultimate
Category
2010s Thai Fashion Rings
Materials
Diamond, Gold, 18k Gold, Yellow Gold
New Natural Triangle Diamond Set Necklace with 6 Green Diamonds
Located in London, GB
New Natural Triangle Diamond Set Necklace With 6 Green Diamonds, 0.75ct.
Additional Information
Category
21st Century and Contemporary British More Necklaces
Materials
Yellow Gold
18kt Yellow Gold Ring with Beautiful 6.68ct Sapphire & 1.07ct Triangle Diamonds
Located in Antwerp, BE
Magnificent 18kt Yellow Gold Ring With Beautiful 6.68ct Sapphire & 1.07 ct Large Triangle Diamonds
Category
21st Century and Contemporary Belgian Artisan Engagement Rings
Materials
Diamond, Sapphire, 18k Gold, Yellow Gold
Triangles Diamonds Rug
By DSV Carpets
Located in Milan, IT
A sequence of triangles that transform into diamonds or Diamantina, the decoration on this hand
Category
21st Century and Contemporary Indian Modern Central Asian Rugs
Materials
Textile
Buccellati Sapphire 5.57 Carats Burmese and Triangle Diamonds Ring
By Gianmaria Buccellati
Located in Paris, FR
BUCCELLATI Burmese Sapphire 5.57 carats and triangle Diamonds Ring
Burmese Sapphire of 5.57 carats
Category
1990s Italian Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
Cushion Cut Fancy Diamond ct. 5 GIA Certificate with Two Side Triangle Diamonds
By Angeletti
Located in Roma, IT
Cushion Cut Fancy Diamond ct. 5.03 GIA Certificate Ring White Gold with Two Side Triangle Diamonds
Category
2010s Italian Contemporary Solitaire Rings
Materials
Diamond, 18k Gold, White Gold
0.27tcw 14K Triangle Diamond Cluster Pyramid Stud Yellow Gold Earrings
Located in Jupiter, FL
A stylish pair of triangle, diamond cluster, stud earrings. 0.27-carats of beautiful, bright
Category
2010s American Modern Stud Earrings
Materials
Diamond, Gold, 14k Gold, Yellow Gold
PANIM Triangle Diamond Rosecut 18k White Gold Dangling Necklace
By PANIM
Located in Tsim Sha Tsui, Hong Kong
PANIM Triangle Diamond Rosecut 18k White Gold Dangling Necklace
This unique choker necklace is
Category
21st Century and Contemporary Indian Modern Choker Necklaces
Materials
Diamond, White Diamond, White Gold, Gold, 18k Gold
18kt White Gold Ring with 1.02ct Triangle Diamond & 0.4ct Brilliant Cut Diamonds
Located in Antwerp, BE
Magnificent 18kt White Gold Ring With 1.02ct Triangle Diamond & Brilliant cut Diamonds
Diamonds
Category
21st Century and Contemporary European Artisan Solitaire Rings
Materials
Diamond, 18k Gold, White Gold
Platinum 2.03ct E/VVS2 Square Modified Diamond Ring & 1.60ct Triangle Diamonds
Located in London, GB
matching triangle diamonds 1.60ct.
This ring is elegant and beautiful for an engagement ring and will last
Category
2010s British Solitaire Rings
Materials
Diamond, Platinum
14 Karat Rose Gold Triangle Diamond Ring, Engagement Chevron Ring Set
By Rose and Choc
Located in Wallingford, CT
Triangle diamond bezel sets on chevron ring guard.
Metal: 14k rose gold
Measurement: 1mm band width
Category
21st Century and Contemporary American Art Deco Engagement Rings
Materials
Diamond, Gold, 14k Gold, Rose Gold, White Gold, Yellow Gold
GIA Report Certified 0.75 Carats Princess Triangle Diamond Pendant Necklace
Located in Jaipur, RJ
GIA Report Certified 0.75 Carats Princess Triangle Diamond Pendant Necklace
Available in 18k White
Category
2010s Indian Art Deco Pendant Necklaces
Materials
Diamond, 18k Gold
2.67 Carat Brown Triangle Diamond Halo Twisted Engagement Ring 14 Karat in Stock
Located in Boca Raton, FL
14k Rose Gold 2.67ctw Brown Triangle Diamond Halo Twisted Engagement Ring
Material: 14k Rose Gold
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, Gold, 14k Gold, Rose Gold
Ruby Ring Ruby 6.8 Carat in 18 Carat White Gold Triangle Diamonds
Located in Paris, FR
Carats set with 4 double claws supported on either side by a Triangle-shaped diamond of 0.45 Carat for a
Category
Early 2000s French Engagement Rings
Materials
Diamond, Ruby, 18k Gold, White Gold
David Rosenberg 2.48 Carat White & Pink GIA Triangle Diamond Stud Earring
By David Rosenberg
Located in Boca Raton, FL
A gorgeous art deco pair of triangle diamond earrings with 2.48 total carat weight E SI1 GIA
Category
21st Century and Contemporary American Art Deco Stud Earrings
Materials
Diamond, White Diamond, Pink Diamond, 18k Gold, White Gold
Platinum Vintage Engagement Ring Triangle Diamond Cabochon Burma Ruby 4.10 Carat
Located in New York, NY
timeless elegance and symbolizes enduring romance.
Flanking the ruby are two enchanting triangle diamonds
Category
Early 2000s American Contemporary Engagement Rings
Materials
Diamond, Ruby, Platinum
White Gold and Triangle Diamond Eternity Band
Located in Amsterdam, NL
An 18 carat white gold eternity ring with twelve triangle cut diamonds (app. 5.00 carat, H-K, Si-P1
Category
1990s European Band Rings
Materials
Diamond, 18k Gold, White Gold
Triangle Diamond Earrings 14 KT Rose Gold
Located in Rutherford, NJ
As edgy as you!
If you’re into disco then may we tag along? We promise the Sasha diamond earrings
Category
21st Century and Contemporary Indian Drop Earrings
Materials
Diamond, 14k Gold, Rose Gold, Yellow Gold
Florentine Triangle Diamond 18 Karat Gold Earrings
By Nina Wynn
Located in Denver, CO
Defined by a hand-hammered crosshatch pattern, sparkling diamonds, and a cool, spiky shape, the
Category
21st Century and Contemporary Vietnamese Contemporary Drop Earrings
Materials
18k Gold
18KT White gold & triangle diamond pendants choker necklace
Located in Milano, IT
This 18KT white gold is embellished by 3 diamonds pavè triangles.
These are separated by chain and
Category
2010s Italian Modern Choker Necklaces
Materials
White Diamond, Diamond, 18k Gold, White Gold
2.05 Carat Triangle Diamond Fashion Pendant In Platinum
Located in Chicago, IL
A pendant that is part of the fashion jewelry category, featuring a diamond as the main stone and
Category
2010s Pendant Necklaces
Materials
Diamond, Platinum
14 Karat White Gold Triangle Diamond Pendant Necklace
Located in New York, NY
This pendant features 0.35 carats of round diamonds set in 14K white gold. 4.9 grams total weight
Category
21st Century and Contemporary American Contemporary Pendant Necklaces
Materials
Diamond, White Gold, 14k Gold
14k Gold Zoë Chicco Bar Triangle Diamond Pendant Necklace
Located in beverly hills, CA
This modern and stunning 14K Yellow gold bar diamond triangle necklace is designed by Zoe Chicco
Category
21st Century and Contemporary American Modern Pendant Necklaces
Materials
Diamond, 14k Gold, Yellow Gold
18 Karat White Gold Triangle Diamond Necklace '1/2 Carat'
Located in San Francisco, CA
This elegant necklace features 135 brilliants diamond micro-prong set in 11 Triangle-shaped
Category
21st Century and Contemporary American More Necklaces
Materials
Diamond, White Gold
18 Karat Yellow Gold Triangle Diamond Necklace '1/2 Carat'
Located in San Francisco, CA
This elegant necklace features 135 brilliants diamond micro-prong set in 11 Triangle-shaped
Category
21st Century and Contemporary American More Necklaces
Materials
Diamond, Yellow Gold
14 Karat White Gold Triangle Diamond Necklace '1/2 Carat'
Located in San Francisco, CA
This elegant necklace features 135 brilliants diamond micro-prong set in 11 Triangle-shaped
Category
21st Century and Contemporary American More Necklaces
Materials
Diamond, White Gold
14 Karat Yellow Gold Triangle Diamond Necklace '1/2 Carat'
Located in San Francisco, CA
This elegant necklace features 135 brilliants diamond micro-prong set in 11 Triangle-shaped
Category
21st Century and Contemporary American More Necklaces
Materials
Diamond, Yellow Gold
18 Karat Rose Gold Triangle Diamond Necklace '1/2 Carat'
Located in San Francisco, CA
This elegant necklace features 135 brilliants diamond micro-prong set in 11 Triangle-shaped
Category
21st Century and Contemporary American More Necklaces
Materials
Diamond, Rose Gold
14 Karat Rose Gold Triangle Diamond Necklace '1/2 Carat'
Located in San Francisco, CA
This elegant necklace features 135 brilliants diamond micro-prong set in 11 Triangle-shaped
Category
21st Century and Contemporary American More Necklaces
Materials
Diamond, Rose Gold
Christian Dior Vintage 1980s Beige Triangle Diamond Crystals Pendant Necklace
By Christian Dior
Located in Wokingham, England
Very good condition. Marked 'Chr.Dior (C) '. 100% genuine.
It is over 40 years old. This is a very stylish and rare piece of jewellery.
Length: 38 cm, extend chain: 6 cm. Pendant: ...
Category
Vintage 1980s American Baroque Pendant Necklaces
Materials
Gold Plate
Free Shipping
L 17.33 in
Silver Gray and Black Triangle Diamond Geometric Pattern Rug with Shine
By Woven Concepts
Located in New York, NY
The Rapture Collection is a high-end rug collection that includes 29 rug design options, in 155 design and rug color combinations, totaling 620 various design-color-size combinations...
Category
2010s Turkish Turkish Rugs
Materials
Cotton, Acrylic, Polyester
Silver Gray and Black Triangle Diamond Geometric Pattern Rug with Shine
By Woven Concepts
Located in New York, NY
The Rapture Collection is a high-end rug collection that includes 29 rug design options, in 155 design and rug color combinations, totaling 620 various design-color-size combinations...
Category
2010s Turkish Turkish Rugs
Materials
Cotton, Acrylic, Polyester
GIA Certified 7.89 Carat Oval Green Emerald Triangle Diamond Platinum & 18k Ring
Located in San Francisco, CA
green Natural Emerald flanked by two(2) Triangle-shaped diamonds in a total weight of 0.82 Carat on a
Category
21st Century and Contemporary American Three-Stone Rings
Materials
Diamond, Emerald, 18k Gold, Yellow Gold, Platinum
Silver Gray and Khaki Brown Triangle Diamond Geometric Pattern Rug with Shine
By Woven Concepts
Located in New York, NY
The Rapture Collection is a high-end rug collection that includes 29 rug design options, in 155 design and rug color combinations, totaling 620 various design-color-size combinations...
Category
2010s Turkish Turkish Rugs
Materials
Cotton, Acrylic, Polyester
Silver Gray and Khaki Brown Triangle Diamond Geometric Pattern Rug with Shine
By Woven Concepts
Located in New York, NY
The Rapture collection is a high-end rug collection that includes 29 rug design options, in 155 design and rug color combinations, totaling 620 various design-color-size combinations...
Category
2010s Turkish Turkish Rugs
Materials
Cotton, Acrylic, Polyester
Antique Style Three Leaf Clover Triangle Diamond Set Ring in 18ct Yellow Gold
Located in Yorkshire, West Yorkshire
collar set Diamonds sit in a triangle form to create a three leaf clover without the stem, such a simple
Category
21st Century and Contemporary British Edwardian Cluster Rings
Materials
Diamond, 18k Gold, White Gold, Yellow Gold
Silver Gray and Light Blue and Triangle Diamond Geometric Pattern Rug with Shine
By Woven Concepts
Located in New York, NY
The Rapture collection is a high-end rug collection that includes 29 rug design options, in 155 design and rug color combinations, totaling 620 various design-color-size combinations...
Category
2010s Turkish Turkish Rugs
Materials
Cotton, Acrylic, Polyester
W 94.49 in L 118.12 in
Silver Gray and Light Blue and Triangle Diamond Geometric Pattern Rug with Shine
By Woven Concepts
Located in New York, NY
The Rapture Collection is a high-end rug collection that includes 29 rug design options, in 155 design and rug color combinations, totaling 620 various design-color-size combinations...
Category
2010s Turkish Turkish Rugs
Materials
Cotton, Acrylic, Polyester
W 94.49 in L 133.86 in
GILIN 18K White Gold Triangle Shaped Diamond Pendant Necklace
By GILIN
Located in Central, HK
This triangle shaped diamond pendant necklace is the perfect great gift for someone special or add
Category
2010s Hong Kong Modern Pendant Necklaces
Materials
Diamond, White Gold
GIA Certified 7.43 Carat Fancy Light Yellow Diamond and Triangle Engagement Ring
By GEMME
Located in New York, NY
Cut flanked by 2 Triangle Diamonds weighing 0.82 Carats.
Set in Platinum and 18 Karat Yellow Gold.
Category
2010s American Engagement Rings
Materials
Yellow Diamond, 18k Gold, Yellow Gold, Platinum
14k Gold Tourmaline and White Diamonds Solitaire Ring
By Emre Osmanlar
Located in ISTANBUL, TR
7.73 gr 14K Gold
7.22ct Tourmaline
0.40ct Baguette Diamond
0.40ct Triangle Diamond
Category
2010s Fashion Rings
Materials
Diamond, Tourmaline, 14k Gold
Handcraft 5.07 Karat Sapphire 18 Karat Gold Diamonds Triangles Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
triangles diamonds and blue sapphire
Ring total weight 5.60 grams
Sapphire weight 5.07 karat
Diamonds total
Category
2010s Italian Artisan Cocktail Rings
Materials
Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold
18k Gold Diamond Triangle Solitaire Diamond Triangle Ring
By Oshi Jewels
Located in Bangkok, TH
Triangle Diamond Ring is made of 18k solid gold featured with natural white sparkly diamond Handset
Category
21st Century and Contemporary Thai Modern Solitaire Rings
Materials
Diamond, Rose Gold, White Gold, Yellow Gold, 18k Gold
14k Gold Diamond Triangle Solitaire Diamond Triangle Ring
By Oshi Jewels
Located in Bangkok, TH
Triangle Diamond Ring is made of 14k solid gold featured with natural white sparkly diamond Handset
Category
21st Century and Contemporary Thai Modern Solitaire Rings
Materials
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
Taffy Pink Titanium Geranium Earrings with Trillion and Round Diamonds
By Estaa
Located in Mumbai, IN
"Taffy Pink Titanium Geranium Earrings"
Round Diamonds: 2.63 carats
Trillion Triangle diamonds: 4
Category
2010s Indian Contemporary Stud Earrings
Materials
Diamond, Gold, 18k Gold, Titanium
Free Shipping
W 1.54 in D 0.34 in L 1.89 in
14k Gold Diamond Triangle Solitaire Diamond Triangle Ring
By Oshi Jewels
Located in Bangkok, TH
. To stack with other rings, this Triangle Diamond ring is ideal. This band can also be used as a
Category
21st Century and Contemporary Thai Modern Solitaire Rings
Materials
Diamond, 14k Gold
Auction - 18.30 Carat Opal and 1.11 Carat Diamond Ring
Located in New York, NY
Beautiful Pear shape Fire Opal weighing 18.30 Carats flanked by Triangle diamonds weighing 1.11
Category
2010s Cocktail Rings
Materials
Diamond, Opal, 18k Gold
18k Gold Diamond Triangle Solitaire Diamond Triangle Ring
By Oshi Jewels
Located in Bangkok, TH
. To stack with other rings, this Triangle Diamond ring is ideal. This solid gold band, which you may
Category
21st Century and Contemporary Thai Modern Solitaire Rings
Materials
Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold
Old Mine Brilliant Fancy Yellow Diamond Platinum Ring
Located in New York, NY
accompanied by GIA report #14566761 flanked by 2 colorless triangle diamonds 1.20 carats
Category
Vintage 1970s American More Jewelry
Materials
White Diamond, Yellow Diamond
Diamond Engagement Ring Made of Platinum and Diamonds
By Jewels By Viggi
Located in Palm Beach, FL
carat, H color VVS1 clarity and Triangles Diamond weight 0.25 carat on each side. Total Diamond weight
Category
21st Century and Contemporary American Engagement Rings
Materials
Diamond, Platinum
ECJ Collection 18K White Gold GIA Diamond Necklace
Located in North Miami Beach, FL
East Coast Jewelry Collection
Reference number: ECJ01422
Triangle Diamond: 1.54ct GIA
2 Fancy
Category
2010s American Modern Drop Necklaces
Materials
Diamond, 18k Gold, White Gold
Auction - GIA Certified 4.99 Carat Colombian Emerald and 2.01 Carat Diamond Ring
By GEMME
Located in New York, NY
Beautiful Colombian Emerald weighing 4.99 Carats.
Flanked by Triangle Diamonds weighing 0.76 Carats
Category
2010s Engagement Rings
Materials
Diamond, Emerald, Platinum
Pearl Diamond 14 Karat White Gold Earrings
Located in New York, NY
larger triangle diamond on top. Earrings have spring back cover for safety while wearing. Total weight
Category
20th Century Unknown Modern Stud Earrings
Materials
Diamond, Pearl, 14k Gold
GIA Certified 6.01 Carat Fancy Yellow Cushion Cut Diamond Ring
By GEMME
Located in New York, NY
elongated Cushion flanked by 2 Triangle Diamonds weighing 0.79 Carats.
Set in Platinum and 18 Karat Yellow
Category
2010s American Engagement Rings
Materials
Diamond, Yellow Diamond, Yellow Gold, Platinum, 18k Gold
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Triangle Diamond For Sale on 1stDibs
On 1stDibs, you can find the most appropriate triangle diamond for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. You can easily find a 48 antique edition and 152 modern creations to choose from as well. Making the right choice when shopping for a triangle diamond may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. A triangle diamond from Evangeline London, LB Exclusive and Five Star Jewelry — each of whom created a beautiful version of this treasured accessory — is worth considering. While most can agree that any triangle diamond from our collection can easily elevate most outfits, but the choice of a Diamond version from the 177 available is guaranteed to add a special touch to your ensemble. A round cut version of this piece has appeal, but there are also trillion cut and brilliant cut versions for sale. When shopping for a triangle diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.
How Much is a Triangle Diamond?
On average, a triangle diamond at 1stDibs sells for $3,064, while they’re typically $95 on the low end and $240,000 for the highest priced versions of this item.
Questions About Triangle Diamond
- 1stDibs ExpertFebruary 22, 2021A triangle shaped diamond is called a Triangular brilliant or a Trilliant or Trillion. They are cut so that there are three equally straight sides and are often cut from shallow double crystals.
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