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Triangle Diamond Rings

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14 Karat Rose Gold Triangle Diamond Ring, Engagement Chevron Ring Set
14 Karat Rose Gold Triangle Diamond Ring, Engagement Chevron Ring Set

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, Yellow Gold, White Gold, Rose Gold, 14k Gold, Gold

18K White Gold Triangle Diamond Ring with GIA-Certified No-Heat Star Sapphire
18K White Gold Triangle Diamond Ring with GIA-Certified No-Heat Star Sapphire

18K White Gold Triangle Diamond Ring with GIA-Certified No-Heat Star Sapphire

Located in New York, NY

-Certified No-Heat Ceylon Star Sapphire Ring, flanked by elegant triangle diamonds, is a bold and exquisite

Category

Early 2000s American Contemporary Cocktail Rings

Materials

Diamond, Star Sapphire, Gold, 18k Gold, White Gold

18k Gold Diamond Triangle Solitaire Diamond Triangle Ring
18k Gold Diamond Triangle Solitaire Diamond Triangle Ring

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, 18k Gold, Rose Gold, White Gold, Yellow Gold

14k Gold Diamond Triangle Solitaire Diamond Triangle Ring
14k Gold Diamond Triangle Solitaire Diamond Triangle Ring

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

14k Gold Diamond Triangle Solitaire Diamond Triangle Ring
14k Gold Diamond Triangle Solitaire Diamond Triangle Ring

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

18k Gold Diamond Triangle Solitaire Diamond Triangle Ring
18k Gold Diamond Triangle Solitaire Diamond Triangle Ring

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

Artemer 18k Gold Art Deco Triangle Diamond Engagement Ring, Low-Profile, Size 6
Artemer 18k Gold Art Deco Triangle Diamond Engagement Ring, Low-Profile, Size 6

Artemer 18k Gold Art Deco Triangle Diamond Engagement Ring, Low-Profile, Size 6

Located in North Attleboro, MA

This Artemer triangle diamond ring is a study in sleek geometry and quiet luxury. Crafted in solid

Category

21st Century and Contemporary Israeli Art Deco Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

18k Gold Diamond Triangle Solitaire Diamond Triangle Ring
18k Gold Diamond Triangle Solitaire Diamond Triangle Ring

18k Gold Diamond Triangle Solitaire Diamond Triangle Ring

By Oshi Jewels

Located in Bangkok, TH

Triangle Shape Brilliant Cut Diamond Ring is made of 14k solid gold featured with natural white

Category

21st Century and Contemporary Thai Modern Solitaire Rings

Materials

Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold

14k Gold Diamond Triangle Solitaire Diamond Triangle Ring
14k Gold Diamond Triangle Solitaire Diamond Triangle Ring

14k Gold Diamond Triangle Solitaire Diamond Triangle Ring

By Oshi Jewels

Located in Bangkok, TH

Triangle Shape Brilliant Cut Diamond Ring is made of 18k solid gold featured with natural white

Category

21st Century and Contemporary Thai Modern Solitaire Rings

Materials

Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold

Triangle Shaped Diamond Halo Engagement Ring
Triangle Shaped Diamond Halo Engagement Ring

Triangle Shaped Diamond Halo Engagement Ring

Located in Boca Raton, FL

Material: 14k Rose Gold Center Stone Details: Approx. 2.07ct Triangle shaped diamond. Diamond is J

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Diamond, 14k Gold, Rose Gold

Triangle Shaped Diamond Halo Engagement Ring
Triangle Shaped Diamond Halo Engagement Ring

Triangle Shaped Diamond Halo Engagement Ring

Located in Boca Raton, FL

Material: 14k Rose Gold Center Stone Details: Approx. 1.50ctw Triangle ShapedDiamond. Diamond is

Category

21st Century and Contemporary Unknown Engagement Rings

Materials

14k Gold, Rose Gold

Natural diamonds triangle 925 sterling silver wooden ring
Natural diamonds triangle 925 sterling silver wooden ring

Natural diamonds triangle 925 sterling silver wooden ring

Located in Delhi, DL

This smart wooden ring consists of; Diamond type- Natural pave diamonds Diamond origin- Natural

Category

2010s Indian Art Nouveau Cluster Rings

Materials

Diamond, Silver, Sterling Silver

Triangle Motif Ring with Diamonds in 18k Polished White Gold
Triangle Motif Ring with Diamonds in 18k Polished White Gold

Triangle Motif Ring with Diamonds in 18k Polished White Gold

By Sacchi Gioielli

Located in Rome, IT

Pavé diamond ring with a central triangle motif It is a typical cocktail ring Handcrafted in 18K

Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

White Diamond, Diamond, 18k Gold, White Gold

18k Gold Triangle Stacking Ring with White Pave Diamonds Minimalist Ring
18k Gold Triangle Stacking Ring with White Pave Diamonds Minimalist Ring

18k Gold Triangle Stacking Ring with White Pave Diamonds Minimalist Ring

By Oshi Jewels

Located in Bangkok, TH

Brilliant Diamond Ring is made of 18k solid gold featured with natural white sparkly diamond in a

Category

21st Century and Contemporary Thai Modern Fashion Rings

Materials

Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold

14k Gold Triangle Stacking Ring with White Pave Diamonds Minimalist Ring
14k Gold Triangle Stacking Ring with White Pave Diamonds Minimalist Ring

14k Gold Triangle Stacking Ring with White Pave Diamonds Minimalist Ring

By Oshi Jewels

Located in Bangkok, TH

Brilliant Diamond Ring is made of solid gold featured with natural white sparkly diamond in a

Category

21st Century and Contemporary Thai Modern Fashion Rings

Materials

Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold

GIA Certified 6.01 Carat Yellow Diamond and Triangle Statement Ring
GIA Certified 6.01 Carat Yellow Diamond and Triangle Statement Ring

GIA Certified 6.01 Carat Yellow Diamond and Triangle Statement Ring

By GEMME

Located in New York, NY

A ultra unique Yellow Diamond Ring. Cushion Cut Diamond weighing 6.01 Carats with GIA certificate

Category

2010s American Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

14K Yellow Gold 1/5 Cttw Diamond Double Triangle Ring
14K Yellow Gold 1/5 Cttw Diamond Double Triangle Ring

14K Yellow Gold 1/5 Cttw Diamond Double Triangle Ring

Located in New York, NY

beautifully reflect the light and amplify the diamonds' brilliance. This ring is not just a piece of jewelry

Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

Diamond, White Diamond, Yellow Gold, 14k Gold

18kt White Gold Ring with 1.02ct Triangle Diamond & 0.4ct Brilliant Cut Diamonds
18kt White Gold Ring with 1.02ct Triangle Diamond & 0.4ct Brilliant Cut Diamonds

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

.60 Carat Diamond Blue Sapphire Platinum Dome Triangle Ring
.60 Carat Diamond Blue Sapphire Platinum Dome Triangle Ring

.60 Carat Diamond Blue Sapphire Platinum Dome Triangle Ring

Located in Stamford, CT

Vintage 1926 diamond and sapphire Platinum filigree dome engagement ring. Set with 8 bright single

Category

Early 20th Century Dome Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Diamond Triangle Shape Double Stackable Band Ring in 14k Gold
Diamond Triangle Shape Double Stackable Band Ring in 14k Gold

Diamond Triangle Shape Double Stackable Band Ring in 14k Gold

Located in Chicago, IL

Diamond Triangle Shape Double Stackable Band Ring 14k Gold Wedding Ring Gift Light weight can be

Category

2010s Indian Band Rings

Materials

Diamond, Rose Gold, 14k Gold

1980s Sapphire Triangle-cut Diamonds 18 Karat Yellow Gold Bangle Ring
1980s Sapphire Triangle-cut Diamonds 18 Karat Yellow Gold Bangle Ring

1980s Sapphire Triangle-cut Diamonds 18 Karat Yellow Gold Bangle Ring

Located in Poitiers, FR

cushion-cut sapphire on top and two triangle-cut diamonds on either side. Weight of the sapphire : 1 carat

Category

Vintage 1980s Retro Band Rings

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, Yellow Gold, 18k Gold, ...

Cocktail Ring Triangle Sapphire  Diamonds White Gold 18 Karat
Cocktail Ring Triangle Sapphire  Diamonds White Gold 18 Karat

Cocktail Ring Triangle Sapphire Diamonds White Gold 18 Karat

Located in Vannes, FR

Découvrez cette magnifique bague cocktail en or blanc 18 carats 750/1000ème, d'une élégance à couper le souffle. Pesant 10,9 grammes, cette pièce exquise est conçue pour captiver tou...

Category

21st Century and Contemporary French Art Deco Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

2.50 Carat Triangle Checkerboard Tsavorite & Diamond White Gold Statement Ring
2.50 Carat Triangle Checkerboard Tsavorite & Diamond White Gold Statement Ring

2.50 Carat Triangle Checkerboard Tsavorite & Diamond White Gold Statement Ring

Located in Miami, FL

Diamonds 18K White Gold Statement Ring. Featuring a smooth shank on one end and a ribbed textured shank on

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Tsavorite, Gold, 18k Gold, White Gold

Very Classy Natural diamonds triangle 925 sterling silver wooden ring
Very Classy Natural diamonds triangle 925 sterling silver wooden ring

Very Classy Natural diamonds triangle 925 sterling silver wooden ring

Located in Delhi, DL

This smart wooden ring consists of; Diamond type- Natural pave diamonds Diamond origin- Natural

Category

2010s Indian Art Nouveau Cluster Rings

Materials

Diamond, Silver, Sterling Silver

2.50 Carat Triangle Checkerboard Tsavorite & Diamond White Gold Statement Ring
2.50 Carat Triangle Checkerboard Tsavorite & Diamond White Gold Statement Ring

2.50 Carat Triangle Checkerboard Tsavorite & Diamond White Gold Statement Ring

Located in Miami, FL

Diamonds 18K White Gold Statement Ring. Featuring a smooth shank on one end and a ribbed textured shank on

Category

21st Century and Contemporary Modern Cocktail Rings

Materials

Diamond, Tsavorite, Gold, 18k Gold, White Gold

18kt Yellow Gold Ring 6.75ct Minor Emerald Colombia, Triangle Diamonds CGL
18kt Yellow Gold Ring 6.75ct Minor Emerald Colombia, Triangle Diamonds CGL

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

3 Stone Diamond Engagement Ring – 1.05cttw Round & Triangle Cuts in Platinum
3 Stone Diamond Engagement Ring – 1.05cttw Round & Triangle Cuts in Platinum

3 Stone Diamond Engagement Ring – 1.05cttw Round & Triangle Cuts in Platinum

Located in Santa Monica, CA

triangle cut accent diamonds. Crafted in platinum. - 0.45ct round brilliant cut natural diamond, I1

Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

3.41 cts Certified Royal Blue Cushion Sapphire & Triangle Diamond Halo Ring
3.41 cts Certified Royal Blue Cushion Sapphire & Triangle Diamond Halo Ring

3.41 cts Certified Royal Blue Cushion Sapphire & Triangle Diamond Halo Ring

By Leibish and Co. USA Inc

Located in New York, NY

by colorless brilliants and a pair of colorless triangle diamonds. These are accented with colorless

Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

18kt Yellow Gold Ring with Beautiful 6.68ct Sapphire & 1.07ct Triangle Diamonds
18kt Yellow Gold Ring with Beautiful 6.68ct Sapphire & 1.07ct Triangle Diamonds

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

Triangle Cut White Diamond Rose Gold Engagement Ring Botta Gioielli Italy
Triangle Cut White Diamond Rose Gold Engagement Ring Botta Gioielli Italy

Triangle Cut White Diamond Rose Gold Engagement Ring Botta Gioielli Italy

By Botta gioielli

Located in Milano, IT

Engagement ring handmade in 9 carat rose gold with triangle cut diamond 0.30 ctw. Finger size: US

Category

21st Century and Contemporary Italian Contemporary Engagement Rings

Materials

Diamond, 9k Gold, Rose Gold

Original Triangle Citrine Diamond Statement Ring, Hand Fabricated Yellow Gold
Original Triangle Citrine Diamond Statement Ring, Hand Fabricated Yellow Gold

Original Triangle Citrine Diamond Statement Ring, Hand Fabricated Yellow Gold

By Five Star Jewelry

Located in Austin, TX

and the band on the ring has a diamond on either side that is set flush with the gorgeous 18 karat

Category

21st Century and Contemporary American Contemporary Bridal Rings

Materials

Diamond, Citrine, 14k Gold, Yellow Gold

Platinum Vintage Engagement Ring Triangle Diamond Cabochon Burma Ruby 4.10 Carat
Platinum Vintage Engagement Ring Triangle Diamond Cabochon Burma Ruby 4.10 Carat

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

Handcraft 5.07 Karat Sapphire 18 Karat Gold Diamonds Triangles Cocktail Ring
Handcraft 5.07 Karat Sapphire 18 Karat Gold Diamonds Triangles Cocktail Ring

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

Peter Suchy 2.12 Carat Diamond Rose Gold Modern Triangle Engagement Ring
Peter Suchy 2.12 Carat Diamond Rose Gold Modern Triangle Engagement Ring

Peter Suchy 2.12 Carat Diamond Rose Gold Modern Triangle Engagement Ring

By Peter Suchy

Located in Stamford, CT

Unique triangle step cut diamond engagement ring. At the center of this spectacular ring is a

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

1.15ct Triangle-Cut Tanzanite & Diamond Ring Set in 9ct Yellow & White Gold
1.15ct Triangle-Cut Tanzanite & Diamond Ring Set in 9ct Yellow & White Gold

1.15ct Triangle-Cut Tanzanite & Diamond Ring Set in 9ct Yellow & White Gold

Located in London, GB

Elegant and eye-catching, this beautiful tanzanite and diamond ring features a striking 1.15ct

Category

2010s Cocktail Rings

Materials

Diamond, Tanzanite, 9k Gold, White Gold, Yellow Gold

White Brilliant Cut Diamond Geometric Triangle 14K White Gold Statement Ring
White Brilliant Cut Diamond Geometric Triangle 14K White Gold Statement Ring

White Brilliant Cut Diamond Geometric Triangle 14K White Gold Statement Ring

By Galt & Bro. Jewelers

Located in Oakton, VA

Contemporary Elegance and Precision. Set with Pavé Diamonds, 0.30 CTW G/VS Quality Accented by

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Freeform Black Opal Triangle and Diamond Ring in 18k White Gold
Freeform Black Opal Triangle and Diamond Ring in 18k White Gold

Freeform Black Opal Triangle and Diamond Ring in 18k White Gold

Located in Honolulu, HI

Item Specifications: Metal: 18K White Gold Style: Opal and Diamond Ring Total Weight: 16.10

Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, White Gold

IGI-Certified 1.4ct Pear-Cut Emerald, Sapphire &Ruby Ring with Triangle Diamonds
IGI-Certified 1.4ct Pear-Cut Emerald, Sapphire &Ruby Ring with Triangle Diamonds

IGI-Certified 1.4ct Pear-Cut Emerald, Sapphire &Ruby Ring with Triangle Diamonds

Located in Jaipur, RJ

vibrant hues create a captivating harmony, elevated by approx. 0.26ct Natural Triangle-Cut Diamonds (G/VS

Category

2010s Indian Art Deco Cocktail Rings

Materials

Sapphire, Emerald, Ruby, Diamond, White Gold, 18k Gold

Ruby Ring Ruby 6.8 Carat in 18 Carat White Gold Triangle Diamonds
Ruby Ring Ruby 6.8 Carat in 18 Carat White Gold Triangle Diamonds

Ruby Ring Ruby 6.8 Carat in 18 Carat White Gold Triangle Diamonds

Located in Paris, FR

18K White Gold Ruby Ring and Diamonds 18K white gold ring set with a large composite ruby ​​of 6.80

Category

Early 2000s French Engagement Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Antique Looking This Triangle Rosecut Diamond Ring with Designer 14K Gold Shank
Antique Looking This Triangle Rosecut Diamond Ring with Designer 14K Gold Shank

Antique Looking This Triangle Rosecut Diamond Ring with Designer 14K Gold Shank

By Artisan NYC

Located in New York, NY

This antique looking this triangle rosecut diamond ring with designer 14K Gold Shank with the cut

Category

21st Century and Contemporary Indian Artisan Cocktail Rings

Materials

Diamond, 14k Gold

Yellow Gold Amethyst Blue Topaz Diamond Ring 14k Triangle & Lozenge 5.20ctw Sz6
Yellow Gold Amethyst Blue Topaz Diamond Ring 14k Triangle & Lozenge 5.20ctw Sz6

Yellow Gold Amethyst Blue Topaz Diamond Ring 14k Triangle & Lozenge 5.20ctw Sz6

Located in Greensboro, NC

: Routinely Enhanced Carat(s): 2.80ctw Cut: Fancy Triangle Natural Diamonds Carat(s): 0.1 Cut: Round

Category

21st Century and Contemporary Cocktail Rings

Materials

Amethyst, Diamond, Topaz, Blue Topaz, 14k Gold, White Gold, Yellow Gold

GIA Certified 7.43 Carat Fancy Light Yellow Diamond and Triangle Engagement Ring
GIA Certified 7.43 Carat Fancy Light Yellow Diamond and Triangle Engagement Ring

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

Oscar Heyman Trilliant Cut Diamond Ruby Platinum 18K Gold Triangle Halo Ring
Oscar Heyman Trilliant Cut Diamond Ruby Platinum 18K Gold Triangle Halo Ring

Oscar Heyman Trilliant Cut Diamond Ruby Platinum 18K Gold Triangle Halo Ring

By Oscar Heyman

Located in Philadelphia, PA

Centering a trilliant cut diamond weighing approximately 0.60 carat - G color with VS2 clarity

Category

Vintage 1980s Engagement Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum

GRS Certified 4.82ct Cushion Cut Blue Sapphire and Triangle Cut Diamond Ring
GRS Certified 4.82ct Cushion Cut Blue Sapphire and Triangle Cut Diamond Ring

GRS Certified 4.82ct Cushion Cut Blue Sapphire and Triangle Cut Diamond Ring

Located in Hong Kong, HK

Blue, Sri Lanka 2 Triangle Cut Diamonds: Carat total weight 1.02 Diamond quality: D-F color, VS

Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Flame Fire Geometric Triangle Cut White Diamond 14 Karat White Gold Ring
Flame Fire Geometric Triangle Cut White Diamond 14 Karat White Gold Ring

Flame Fire Geometric Triangle Cut White Diamond 14 Karat White Gold Ring

By Galt & Bro. Jewelers

Located in Oakton, VA

A modern and elegant ring featuring a unique open design with two intersecting curves. The ring is

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Triangle Blue Tanzanite with Diamond Halo Cocktail Ring in 14 Karat Yellow Gold
Triangle Blue Tanzanite with Diamond Halo Cocktail Ring in 14 Karat Yellow Gold

Triangle Blue Tanzanite with Diamond Halo Cocktail Ring in 14 Karat Yellow Gold

Located in Scottsdale, AZ

Cut: Triangle Tanzanite Total Carat Weight: 2.79 carats Tanzanite Color: Blue Diamond Count: 18

Category

21st Century and Contemporary Unknown Contemporary Cocktail Rings

Materials

Tanzanite, White Diamond, Diamond, Yellow Gold, 14k Gold, Gold

Platinum & 18 kt. Ring With 2.88 ct. Emerald Cut, 2 Triangle Cut Diamonds
Platinum & 18 kt. Ring With 2.88 ct. Emerald Cut, 2 Triangle Cut Diamonds

Platinum & 18 kt. Ring With 2.88 ct. Emerald Cut, 2 Triangle Cut Diamonds

Located in Antwerp, BE

Magnificant Platinum & 18 kt. Ring With 2.88 ct. Emerald Cut, 2 Triangle Cut Diamonds Diamond

Category

21st Century and Contemporary Belgian Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Yellow Gold Amethyst Swiss Blue Topaz Diamond Ring 14k Triangle .75ctw Two-Stone
Yellow Gold Amethyst Swiss Blue Topaz Diamond Ring 14k Triangle .75ctw Two-Stone

Yellow Gold Amethyst Swiss Blue Topaz Diamond Ring 14k Triangle .75ctw Two-Stone

Located in Greensboro, NC

Stone Information Amethyst Carat(s): .65ct Cut: Triangle Color: Purple Natural Swiss Blue Topaz Carat

Category

21st Century and Contemporary Cocktail Rings

Materials

Amethyst, Diamond, Topaz, Blue Topaz, 14k Gold, Yellow Gold

Crown Geometric Triangle Brilliant Cut White Diamond 14 Karat White Gold Ring
Crown Geometric Triangle Brilliant Cut White Diamond 14 Karat White Gold Ring

Crown Geometric Triangle Brilliant Cut White Diamond 14 Karat White Gold Ring

By Galt & Bro. Jewelers

Located in Oakton, VA

Distinctive and Modern. Crafted with Precision and Elegance. Adorned with Sparkling Diamonds. 14K

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Gold, White Gold, Silver

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Open Triangle Diamond Ring in 18 Karat Gold
Open Triangle Diamond Ring in 18 Karat 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
Open Triangle Diamond Ring in 18 Karat 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

18K White Gold Two 0.76 Carat VS Triangle Diamond Ring
18K White Gold Two 0.76 Carat VS Triangle Diamond Ring

18K White Gold Two 0.76 Carat VS Triangle Diamond Ring

By Inbar fine jewellery

Located in Ramat Gan, IL

Two side triangle open, white gold, diamond ring with 3D pave setting.

Category

2010s Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Green Emerald Gemstone Triangle Diamonds Two Color Gold Ring
Green Emerald Gemstone Triangle Diamonds Two Color Gold Ring

Green Emerald Gemstone Triangle Diamonds Two Color Gold Ring

Located in Calabasas, CA

An amazing 4.96 carat total weight, Emerald gemstone and 2 triangle diamonds ring, mounted in 18K

Category

2010s American Modern Fashion Rings

Materials

Emerald, White Diamond, 18k Gold, White Gold

Triangle Moissanite and Diamond Ring
Triangle Moissanite and Diamond Ring

Triangle Moissanite and Diamond Ring

Located in Mission Viejo, CA

Make a statement with this high sparkle moissanite and diamond ring. The unique triangle shape

Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, 14k Gold

Amethyst Diamond Gold Triangle Shaped Ring
Amethyst Diamond Gold Triangle Shaped Ring

Amethyst Diamond Gold Triangle Shaped Ring

Located in New York , NY

Amethyst Diamond Gold Triangle Shape Ring Centering one elongated triangle-shaped amethyst

Category

20th Century Cocktail Rings

Materials

Amethyst, Diamond, 18k Gold

Triangle Morganite Diamond Ring in Rose Gold
Triangle Morganite Diamond Ring in Rose Gold

Triangle Morganite Diamond Ring in Rose Gold

Located in Mission Viejo, CA

This morganite and diamond ring sets the stage for a unique engagement or anniversary ring. It is

Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Morganite, Rose Gold

Edwardian Triangle Diamond Platinum Set circa 1910 Ring
Edwardian Triangle Diamond Platinum Set circa 1910 Ring

Edwardian Triangle Diamond Platinum Set circa 1910 Ring

Located in London, GB

Edwardian platinum set rare triangle shaped 1,23ct H VS1 diamond with diamond shoulders 1910c

Category

Vintage 1910s British Edwardian Engagement Rings

Materials

Diamond, Platinum

Gold Triangle Motif Ring with Rubies and Diamonds
Gold Triangle Motif Ring with Rubies and Diamonds

Gold Triangle Motif Ring with Rubies and Diamonds

Located in Athens, GR

Embrace a touch of contemporary glamour with our Gold Triangle Motif Ring, adorned with the fiery

Category

2010s Greek Byzantine Band Rings

Materials

Ruby, Diamond, 18k Gold, Gold

18 Karat Yellow Gold Diamonds Soft Triangle Pyramid Ring
18 Karat Yellow Gold Diamonds Soft Triangle Pyramid Ring

18 Karat Yellow Gold Diamonds Soft Triangle Pyramid Ring

By Thomas Kurilla

Located in New York, NY

18 Karat Yellow Gold Diamonds Soft Triangle Pyramid Ring, From the optical cufflinks series. These

Category

2010s American Contemporary Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold

GRC Certified 1.34 CT Triangle Aquamarine Ring with Diamonds
GRC Certified 1.34 CT Triangle Aquamarine Ring with Diamonds

GRC Certified 1.34 CT Triangle Aquamarine Ring with Diamonds

Located in Kowloon, HK

GRC Certified 3.14 CT Triangle Aquamarine Ring with Diamonds 1 Triangle Aquamarine - 1.83 CT Cut

Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Aquamarine, Diamond, 18k Gold

0.27 Carat Rough White Triangle Diamond Double Gold Ring
0.27 Carat Rough White Triangle Diamond Double Gold Ring

0.27 Carat Rough White Triangle Diamond Double Gold Ring

Located in Copenhagen, DK

0.27 ct. Natural Whitish Triangle Rough Diamond in 14K handcrafted double gold ring. Every rough

Category

2010s Danish Contemporary Solitaire Rings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

Les Petits Bonbons Ring Triangle with Turquoise and Diamonds
Les Petits Bonbons Ring Triangle with Turquoise and Diamonds

Les Petits Bonbons Ring Triangle with Turquoise and Diamonds

By Falcinelli Italy

Located in Arezzo, IT

Bright diamonds above a blue sky turquoise. An unmistakable style for this rose gold ring. Fresh

Category

21st Century and Contemporary Italian Contemporary Fashion Rings

Materials

Diamond, Turquoise, 18k Gold, Rose Gold

Les Petits Bonbons Ring Triangle with Smoky Quartz and Diamonds
Les Petits Bonbons Ring Triangle with Smoky Quartz and Diamonds

Les Petits Bonbons Ring Triangle with Smoky Quartz and Diamonds

By Falcinelli Italy

Located in Arezzo, IT

A smoky quartz triangle on rose gold supports a surface of sparkling diamonds. A combination of

Category

21st Century and Contemporary Italian Contemporary Fashion Rings

Materials

Diamond, Quartz, 18k Gold, Rose Gold

Les Petits Bonbons Ring Triangle with Rhodolite, Turquoise and Diamonds
Les Petits Bonbons Ring Triangle with Rhodolite, Turquoise and Diamonds

Les Petits Bonbons Ring Triangle with Rhodolite, Turquoise and Diamonds

By Falcinelli Italy

Located in Arezzo, IT

stones and shiny diamonds for a contemporary design. Cast polished base rose gold ring, triangular

Category

21st Century and Contemporary European Contemporary Fashion Rings

Materials

Diamond, Turquoise, Rhodolite, 18k Gold, Rose Gold

14 Karat Yellow Gold 0.35 Carat Opal and Diamonds Triangle Ring
14 Karat Yellow Gold 0.35 Carat Opal and Diamonds Triangle Ring

14 Karat Yellow Gold 0.35 Carat Opal and Diamonds Triangle Ring

Located in New York, NY

14k Yellow Gold 0.35tcw Opal W/ Diamonds Triangle Ring Size 7.25 Size: 7.25 Metal: 14k Yellow Gold

Category

2010s American Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Yellow Gold

Les Petits Bonbons Ring Triangle with Citrine, Smoky Quartz and Diamonds
Les Petits Bonbons Ring Triangle with Citrine, Smoky Quartz and Diamonds

Les Petits Bonbons Ring Triangle with Citrine, Smoky Quartz and Diamonds

By Falcinelli Italy

Located in Arezzo, IT

Amber shades for this ring with smoky quartz and citrine. Geometries defined by precious diamonds

Category

21st Century and Contemporary European Contemporary Fashion Rings

Materials

Citrine, Diamond, Quartz, 18k Gold, Rose Gold

Platinum Set 1.81 Carat Emerald Cut with Triangle Diamond Shoulders Ring
Platinum Set 1.81 Carat Emerald Cut with Triangle Diamond Shoulders Ring

Platinum Set 1.81 Carat Emerald Cut with Triangle Diamond Shoulders Ring

Located in London, GB

Art Deco design 1.81ct emerald cut centre stone with triangle shaped diamonds either side platinum

Category

Vintage 1930s British Art Deco Engagement Rings

Materials

Diamond

Crossed Triangle Floral Detail Scalloped Edge Diamond 18 Karat Gold Ring
Crossed Triangle Floral Detail Scalloped Edge Diamond 18 Karat Gold Ring

Crossed Triangle Floral Detail Scalloped Edge Diamond 18 Karat Gold Ring

Located in Bangkok, TH

Crossed Triangle Floral Detail Scalloped Edge Diamond 18 Karat Gold Ring Can't find what you are

Category

Late 20th Century Thai Bridal Rings

Materials

Diamond, 18k Gold, Yellow Gold

Les Petits Bonbons Ring Triangle with Amethyst, Green Onyx and Diamonds
Les Petits Bonbons Ring Triangle with Amethyst, Green Onyx and Diamonds

Les Petits Bonbons Ring Triangle with Amethyst, Green Onyx and Diamonds

By Falcinelli Italy

Located in Arezzo, IT

diamonds for a funny and elegant look. Cast polished base rose gold ring, triangular green onyx 3.90ct

Category

21st Century and Contemporary European Contemporary Fashion Rings

Materials

Amethyst, Diamond, Onyx, 18k Gold

4.79 Carat Long Stepcut and Triangle Cocktail Diamond Ring in 18 Karat Gold
4.79 Carat Long Stepcut and Triangle Cocktail Diamond Ring in 18 Karat Gold

4.79 Carat Long Stepcut and Triangle Cocktail Diamond Ring in 18 Karat Gold

By Great Diam

Located in Hong Kong, HK

Inclusions. The Triangles and Round Diamonds Are Total 2.46 Carats 18 Karat Gold Weight is 6.55 Grams. Ring

Category

2010s Hong Kong Contemporary Fashion Rings

Materials

Diamond, White Diamond, Brown Diamond, 18k Gold

18 Karat Wide Folded Triangles Diamond Band
18 Karat Wide Folded Triangles Diamond Band

18 Karat Wide Folded Triangles Diamond Band

Located in West Hollywood, CA

18k Wide Folded Triangles Band features repeating triangles set in alternating directions that wrap

Category

2010s American Contemporary Band Rings

Materials

White Diamond, 14k Gold

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds
Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

By Pasquale Bruni

Located in Valenza, IT

femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message of warmth

Category

2010s Italian Romantic Fashion Rings

Materials

White Diamond, Brown Diamond, White Gold, Yellow Gold, Rose Gold

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds
Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

By Pasquale Bruni

Located in Valenza, IT

femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message of warmth

Category

2010s Italian Romantic Fashion Rings

Materials

White Diamond, Brown Diamond, White Gold, Yellow Gold, Rose Gold

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds
Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

By Pasquale Bruni

Located in Valenza, IT

femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message of warmth

Category

2010s Italian Romantic Fashion Rings

Materials

White Diamond, Brown Diamond, White Gold, Yellow Gold, Rose Gold

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds
Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

By Pasquale Bruni

Located in Valenza, IT

femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message of warmth

Category

2010s Italian Romantic Fashion Rings

Materials

White Diamond, Brown Diamond, White Gold, Yellow Gold, Rose Gold

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds
Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

By Pasquale Bruni

Located in Valenza, IT

femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message of warmth

Category

2010s Italian Romantic Fashion Rings

Materials

White Diamond, Brown Diamond, White Gold, Yellow Gold, Rose Gold

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds
Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

By Pasquale Bruni

Located in Valenza, IT

femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message of warmth

Category

2010s Italian Romantic Fashion Rings

Materials

White Diamond, Brown Diamond, White Gold, Yellow Gold, Rose Gold

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds
Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

By Pasquale Bruni

Located in Valenza, IT

femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message of warmth

Category

2010s Italian Romantic Fashion Rings

Materials

White Diamond, Brown Diamond, White Gold, Yellow Gold, Rose Gold

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds
Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

Ama Triangle Ring in 18k Rose, White & Yellow Gold w/ White & Champagne Diamonds

By Pasquale Bruni

Located in Valenza, IT

femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message of warmth

Category

2010s Italian Romantic Fashion Rings

Materials

White Diamond, Brown Diamond, White Gold, Yellow Gold, Rose Gold

1.01 Carat Triangle Diamond Designer Ring 18K One-of-a-Kind Custom Casual Wear
1.01 Carat Triangle Diamond Designer Ring 18K One-of-a-Kind Custom Casual Wear

1.01 Carat Triangle Diamond Designer Ring 18K One-of-a-Kind Custom Casual Wear

By Cornelis Hollander

Located in Scottsdale, AZ

-cut diamond that is a near colorless H and VS1 clarity. This contemporary ring is accented with five

Category

21st Century and Contemporary American Modern Band Rings

Materials

Diamond, 18k Gold

Les Petits Bonbons Triangle with Green Onyx and Diamonds
Les Petits Bonbons Triangle with Green Onyx and Diamonds

Les Petits Bonbons Triangle with Green Onyx and Diamonds

By Falcinelli Italy

Located in Arezzo, IT

polished base rose gold ring, triangular green onyx 3.90 ct with diamonds pavé of 0.28 ct.

Category

21st Century and Contemporary Italian Contemporary Fashion Rings

Materials

Diamond, Onyx, 18k Gold, Rose Gold

Marcel Salloum Triangle and Parallelogram Baguette Diamond Band in Platinum
Marcel Salloum Triangle and Parallelogram Baguette Diamond Band in Platinum

Marcel Salloum Triangle and Parallelogram Baguette Diamond Band in Platinum

By Marcel Salloum

Located in London, London

eternity with diamonds or coloured stones. Diamond Weight: 0.24 Carats (Triangles) and 0.30 Carats

Category

2010s British Wedding Rings

Materials

Diamond, Platinum

Kogolong and Diamonds Ring "Mirror Exquisite" Rose Gold
Kogolong and Diamonds Ring "Mirror Exquisite" Rose Gold

Kogolong and Diamonds Ring "Mirror Exquisite" Rose Gold

Located in Valenza, IT

outstanding gift you could give to your spouse. This modern ring features a band made of white triangles

Category

2010s Band Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

Fancy Intense Yellow Gia Cert, 7.54 Carat Diamond Ring
Fancy Intense Yellow Gia Cert, 7.54 Carat Diamond Ring

Fancy Intense Yellow Gia Cert, 7.54 Carat Diamond Ring

Located in Los Angeles, CA

This GIA Certified Fancy Intense Yellow Diamond is SI1 and is set between two triangle shaped white

Category

21st Century and Contemporary American Contemporary Solitaire Rings

Materials

Diamond, Platinum, 18k Gold

Pink garnet and white diamond band fashion ring - Italian design
Pink garnet and white diamond band fashion ring - Italian design

Pink garnet and white diamond band fashion ring - Italian design

Located in Valenza, IT

Discover the epitome of Italian goldsmith artistry with our diamond and pink garnet band ring

Category

2010s Italian Artisan Band Rings

Materials

White Diamond, Garnet

Bold White diamond Band tringle fashion ring in 18kt white gold
Bold White diamond Band tringle fashion ring in 18kt white gold

Bold White diamond Band tringle fashion ring in 18kt white gold

Located in Valenza, IT

, our Fashion Triangle Diamond Pavè Ring is the ideal choice. Bold, yet refined, it effortlessly

Category

2010s Italian Artisan Fashion Rings

Materials

White Diamond, 18k Gold, White Gold

GIA 2.04ct Natural Ruby 10K White Gold Ring
GIA 2.04ct Natural Ruby 10K White Gold Ring

GIA 2.04ct Natural Ruby 10K White Gold Ring

Located in LA, CA

stunning pinkish-purple hue. The 0.4ct glittering triangle shape diamonds make the ring more sensational

Category

2010s American Cocktail Rings

Materials

Ruby, 10k Gold, White Gold

Gia 2.04 Carat Natural Ruby 10k White Gold Ring
Gia 2.04 Carat Natural Ruby 10k White Gold Ring

Gia 2.04 Carat Natural Ruby 10k White Gold Ring

Located in LA, CA

10K White Gold Ring / 2.04ct Natural Ruby / 0.4ct Diamonds / GIA #2211344818 ** Ruby is among the

Category

2010s Cocktail Rings

Materials

Ruby, White Gold

Triangle Diamonds Ring Certified 3.7Ct Yellow Gold 18K, 1990
Triangle Diamonds Ring Certified 3.7Ct Yellow Gold 18K, 1990

Triangle Diamonds Ring Certified 3.7Ct Yellow Gold 18K, 1990

Located in Herzelia, Tel Aviv

Fine and truly extraordinary Diamond ring with Triangular cut Diamonds set at an angle and filled

Category

1990s Cocktail Rings

Materials

Diamond, Yellow Gold

7.80 Carat Fancy Light Brown Marquise And White Triangle Diamond Ring In 18 K.
7.80 Carat Fancy Light Brown Marquise And White Triangle Diamond Ring In 18 K.

7.80 Carat Fancy Light Brown Marquise And White Triangle Diamond Ring In 18 K.

By MOGULDIAM INC

Located in New York, NY

VVS clarity flanked by 3 white triangle diamonds weighing 2.26 carat in an invisible trapezoid shape

Category

2010s Emirian Contemporary Cocktail Rings

Materials

Diamond, 18k Gold

Handcraft 2.85 Karat Marquise Diamonds 14 Karat Yellow Gold Wedding Ring
Handcraft 2.85 Karat Marquise Diamonds 14 Karat Yellow Gold Wedding Ring

Handcraft 2.85 Karat Marquise Diamonds 14 Karat Yellow Gold Wedding Ring

By SCALA GIOIELLI

Located in Marcianise, IT

marquise diamond and triangle diamonds Ring total weight 3.80 grams Marquise weight 1.95 karat Triangle

Category

21st Century and Contemporary Italian Artisan Wedding Rings

Materials

Diamond, Yellow Gold, 14k Gold

Diamond Triangle Geometric Ring
Diamond Triangle Geometric Ring

Diamond Triangle Geometric Ring

Located in Boca Raton, FL

Material: 18k yellow gold Diamond Details: Approximately 1.05ctw round brilliant diamonds. Diamonds

Category

21st Century and Contemporary More Rings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

Ruby and Diamond Triangle Ring
Ruby and Diamond Triangle Ring

Ruby and Diamond Triangle Ring

Located in Idar-Oberstein, DE

Burmese origin. The centre stone is harmoniously flanked by two triangle cut diamonds. Ring size 54 - can

Category

20th Century Engagement Rings

Materials

Diamond, Ruby, Platinum

3.60 Carat Triangle Tanzanite Diamond Engagement Ring
3.60 Carat Triangle Tanzanite Diamond Engagement Ring

3.60 Carat Triangle Tanzanite Diamond Engagement Ring

Located in Santa Barbara, CA

The Oceanside tanzanite engagement ring. Taking center stage is a velvety violet-blue triangle cut

Category

2010s American Art Deco Cocktail Rings

Materials

Tanzanite, Diamond, White Gold, 18k Gold

14 Karat Yellow Gold Pave Diamond Triangle Ring
14 Karat Yellow Gold Pave Diamond Triangle Ring

14 Karat Yellow Gold Pave Diamond Triangle Ring

Located in Scottsdale, AZ

Designer: custom designed Material: 14k yellow gold Diamonds: 10 round brilliant cut = .60ct Color

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, 14k Gold, Yellow Gold

Ring Two-Tone Gold Triangle Natural Fancy Yellow Diamonds
Ring Two-Tone Gold Triangle Natural Fancy Yellow Diamonds

Ring Two-Tone Gold Triangle Natural Fancy Yellow Diamonds

By Shimon's Creations

Located in New York, NY

Unique Engagement Ring Natural Fancy Yellow Diamonds Ring Two Tone Gold. Triangle Diamonds Wedding

Category

2010s American Contemporary More Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold, Yellow Gold

3.43 Carat Triangle Rose Cut Diamond and Ruby Ring
3.43 Carat Triangle Rose Cut Diamond and Ruby Ring

3.43 Carat Triangle Rose Cut Diamond and Ruby Ring

Located in Bangkok, TH

A new 3.43 carats triangle rose cut diamond and 2.51 carats ruby ring. There is also 0.63 carats of

Category

2010s Fashion Rings

Materials

Diamond, Ruby, Gold, 18k Gold, White Gold

Vintage Triangle Cut Diamond 18K Yellow Gold Braided Ring
Vintage Triangle Cut Diamond 18K Yellow Gold Braided Ring

Vintage Triangle Cut Diamond 18K Yellow Gold Braided Ring

Located in Beverly Hills, CA

Center Stone: Triangle Cut Diamond Weight: Approximately .80 Carat Color: H Clarity: SI Accent

Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Triangle Tanzanite and Diamond Ring in 14 Karat Gold
Triangle Tanzanite and Diamond Ring in 14 Karat Gold

Triangle Tanzanite and Diamond Ring in 14 Karat Gold

Located in Towson, MD

One 14-karat yellow gold ring set with one 6.5mm triangle-shaped tanzanite stone and five round

Category

Late 20th Century Contemporary Fashion Rings

Materials

Diamond, Tanzanite, Gold, 14k Gold, Yellow Gold

Triangle Tanzanite and Diamond Ring in 14 Karat Gold
Triangle Tanzanite and Diamond Ring in 14 Karat Gold

Triangle Tanzanite and Diamond Ring in 14 Karat Gold

Located in Towson, MD

One 14-karat yellow gold ring set with one 6.5mm triangle-shaped tanzanite stone and five round

Category

Late 20th Century Contemporary Fashion Rings

Materials

Diamond, Tanzanite, Gold, 14k Gold, Yellow Gold

Yellow Gold Garnet & Diamond Bypass Ring, 14k Triangle 2.70ctw
Yellow Gold Garnet & Diamond Bypass Ring, 14k Triangle 2.70ctw

Yellow Gold Garnet & Diamond Bypass Ring, 14k Triangle 2.70ctw

Located in Greensboro, NC

Information: Genuine Garnet Carat(s): 2.50ct Cut: Triangle Color: Red Natural Diamonds Carat(s

Category

20th Century More Rings

Materials

Diamond, Garnet, Yellow Gold

Art Deco Diamond Triangle Sapphire Platinum Engagement Ring
Art Deco Diamond Triangle Sapphire Platinum Engagement Ring

Art Deco Diamond Triangle Sapphire Platinum Engagement Ring

Located in Chicago, IL

diamond measures 6.55 x 3.7 mm. Sapphires: 4.6 x 5.5 x 2.7 mm. Weight 4.57 grams Ring size 7 (17 mm

Category

Early 20th Century Art Deco Engagement Rings

14 Karat Yellow Gold Tanzanite and Diamond Triangle Ring
14 Karat Yellow Gold Tanzanite and Diamond Triangle Ring

14 Karat Yellow Gold Tanzanite and Diamond Triangle Ring

Located in Scottsdale, AZ

Designer: custom design Material: 14K yellow gold Diamond: 21 baguette cut = 1.25cttw Color: H

Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Tanzanite, 14k Gold, Yellow Gold

Ring Two-Tone Gold Triangle Shaped Natural Fancy Pink Diamond
Ring Two-Tone Gold Triangle Shaped Natural Fancy Pink Diamond

Ring Two-Tone Gold Triangle Shaped Natural Fancy Pink Diamond

By Shimon's Creations

Located in New York, NY

Unique Engagement Ring Natural Fancy Pink Diamonds Ring Two Tone Gold. Triangle Shaped Diamonds

Category

2010s American Contemporary Engagement Rings

Materials

Pink Diamond, Gold, 18k Gold, Rose Gold, White Gold

GIA 3.02 Triangle Step Cut Diamond 18k Yellow Gold Solitaire Ring
GIA 3.02 Triangle Step Cut Diamond 18k Yellow Gold Solitaire Ring

GIA 3.02 Triangle Step Cut Diamond 18k Yellow Gold Solitaire Ring

Located in Beverly Hills, CA

One GIA 3.02 Triangle Step Cut Diamond 18k Yellow Gold Solitaire Ring. Featuring one GIA triangular

Category

21st Century and Contemporary Solitaire Rings

Materials

Diamond, White Diamond, Gold, 18k Gold, Yellow Gold

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Located in Leonardo, NJ

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Triangle Diamond Rings For Sale on 1stDibs

Browse a vast assortment of triangle diamond rings for sale on 1stDibs. All of the items for sale were constructed with extraordinary care, often using Gold, 18k Gold and White Gold. Find a collection of 26 vintage versions or 41 modern creations for a more contemporary example of these cherished accessories. Our collection, which features older pieces for sale from the 20th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. Contemporary and Modern are consistently popular styles when it comes to triangle diamond rings. Héritage Jewelry, Peter Suchy and Shimon's Creations each produced beautiful examples of these items that are worth considering. Today, if you’re looking for round cut triangle diamond rings and are unable to find the perfect match, our selection also includes trillion cut and cushion cut alternatives. Most of our triangle diamond rings for sale are for women, but there are 25 pieces available to browse for men.

How Much are Triangle Diamond Rings?

Prices for triangle diamond rings can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $485 and can go as high as $240,000, while triangle diamond rings, on average, fetch $4,800.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany & Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany & Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef & Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Finding the Right Rings for You

Antique and vintage rings have long held a special place in the hearts of fine jewelry lovers all over the world.

No matter their origin or specific characteristics, rings are timeless, versatile accessories. They’ve carried deep meaning since at least the Middle Ages, when diamond rings symbolized strength and other kinds of rings were worn to signify romantic feelings or to denote an affiliation with a religious order. Rings have also forever been emblematic of eternity.

Over time, rings have frequently taken the form of serpents, which have long been associated with eternal life, health and renewal. Italian luxury jewelry house Bulgari has become famous for its widely loved Serpenti motif, for example, and its Serpenti ring, like the other accessories in the collection, began as an homage to jewelry of the Roman and Hellenistic eras. The serpent is now a popular motif in fine jewelry. Jewelry devotees have long pined for rings adorned with reptiles, thanks to antique Victorian rings — well, specifically, Queen Victoria’s illustrious engagement ring, which took the form of a gold snake set with rubies, diamonds and an emerald (her birthstone). Designs for Victorian-era engagement rings often featured repoussé work and chasing, in which patterns are hammered into the metal.

Engagement rings, which are reliably intimidating to shop for, are still widely recognized as symbols of love and commitment. On 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

The most collectible antique engagement rings and vintage engagement rings are those from the Victorian, Edwardian and Art Deco eras. Named for the monarchies of the four King Georges, who in succession ruled England starting in 1714 (plus King William’s reign), antique Georgian rings, be they engagement rings or otherwise, are also coveted by collectors. Pearls, along with colored gemstones like garnets, rubies and sapphires, were widely used in Georgian jewelry. The late-1700s paste jewelry was a predecessor to what we now call fashion or costume jewelry

The Art Nouveau movement (1880–1910) brought with it rings inspired by the natural world. Antique Art Nouveau rings might feature depictions of winged insects and fauna as well as women, who were simultaneously eroticized and romanticized, frequently with long flowing hair. Art Deco jewelry, on the other hand, which originated during the 1920s and ’30s, is by and large “white jewelry.” White metals, primarily platinum, were favored over yellow gold in the design of antique Art Deco rings and other accessories as well as geometric motifs, with women drawn to the era’s dazzling cocktail rings in particular.

Whether you’re hunting down a chunky classic for a Prohibition-themed cocktail party or seeking a clean contemporary design to complement your casual ensemble, find an exquisite collection of antique, new and vintage rings on 1stDibs.