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GIA Certified 1.64ct Sapphire Vivid Green Blue Untreated Triangle Cut Gemstone
GIA Certified 1.64ct Sapphire Vivid Green Blue Untreated Triangle Cut Gemstone

GIA Certified 1.64ct Sapphire Vivid Green Blue Untreated Triangle Cut Gemstone

Located in Birmingham, GB

Also has an excellent triangle cut and ideal polish to show great shine and colour, would look lovely in jewellery.

Category

21st Century and Contemporary Loose Gemstones

Materials

Sapphire

Vintage JEAN PAUL GAULTIER Modernist Triangle Glass Stone Necklace
Vintage JEAN PAUL GAULTIER Modernist Triangle Glass Stone Necklace

Vintage JEAN PAUL GAULTIER Modernist Triangle Glass Stone Necklace

By Jean Paul Gaultier

Located in Kingersheim, Alsace

Vintage JEAN PAUL GAULTIER Modernist Triangle Glass Stone Necklace Measurements: Pendant Height: 3.34 inches (8.5 cm) Wearable Length: 30.70 inches to 31.88 inches (78 cm to 81 cm) ...

Category

1990s French Drop Necklaces

Natural Turquoise Diamond Triangle Pendant Necklace 18 Karat Rose Gold
Natural Turquoise Diamond Triangle Pendant Necklace 18 Karat Rose Gold

Natural Turquoise Diamond Triangle Pendant Necklace 18 Karat Rose Gold

By Spectrum Jewels

Located in Deira, Dubai

Natural Turquoise Diamond Triangle Pendant Necklace 18 Karat Rose Gold features triangle cut turquoise set in center with diamonds set on the three sides of the triangle, with a soli...

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

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

Natural Turquoise Diamond Triangle Pendant Necklace 14 Karat Rose Gold
Natural Turquoise Diamond Triangle Pendant Necklace 14 Karat Rose Gold

Natural Turquoise Diamond Triangle Pendant Necklace 14 Karat Rose Gold

By Spectrum Jewels

Located in Deira, Dubai

Natural Turquoise Diamond Triangle Pendant Necklace 14 Karat Rose Gold features triangle cut turquoise set in center with diamonds set on the three sides of the triangle, with a soli...

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, Turquoise, Gold, Rose Gold, 14k Gold

Hand-Crafted 14K Yellow Gold Open Triangle Bangle Bracelet
Hand-Crafted 14K Yellow Gold Open Triangle Bangle Bracelet

Hand-Crafted 14K Yellow Gold Open Triangle Bangle Bracelet

By I. Reiss

Located in Great Neck, NY

14 Karat Yellow Gold Matte and Hammer-Finished Open Triangle Bracelet, Accented with 0.09 Carats of Burnish-Set Diamonds and a Hook Clasp

Category

21st Century and Contemporary Bangles

Materials

Diamond, 14k Gold, Yellow Gold

14K Solid Gold Diamond Studded Triangle Ear Jacket Earring
14K Solid Gold Diamond Studded Triangle Ear Jacket Earring

14K Solid Gold Diamond Studded Triangle Ear Jacket Earring

Located in Chicago, IL

14K Solid Gold Diamond Studded Triangle Ear Jacket Gold Jacket Earring For Women Light weight can be worn everyday Additional information: Condition: New with tags: A brand-new, unu...

Category

2010s Indian Stud Earrings

Materials

Diamond, Yellow Gold, Gold, 14k Gold

0.45 Carat Round and Triangle Diamond Three-Stone Engagement Ring
0.45 Carat Round and Triangle Diamond Three-Stone Engagement Ring

0.45 Carat Round and Triangle Diamond Three-Stone Engagement Ring

Located in Santa Monica, CA

A timeless three-stone diamond engagement featuring a 0.45 carat round brilliant cut diamond complemented by two triangle cut accent diamonds in platinum. From the antique fine jewel...

Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

14k Gold Zoë Chicco Bar Triangle Diamond Pendant Necklace
14k Gold Zoë Chicco Bar Triangle Diamond Pendant Necklace

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. This bar pendant necklace features a 30mm sized 14k yellow gold bar pendant with 6 r...

Category

21st Century and Contemporary American Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Natural Diamond Pave Triangle 14-Karat Pendant Necklace In Stock
Natural Diamond Pave Triangle 14-Karat Pendant Necklace In Stock

Natural Diamond Pave Triangle 14-Karat Pendant Necklace In Stock

Located in Boca Raton, FL

14k Yellow Gold Natural Diamond Pave Triangle Pendant Necklace Product: Triangle Pendant Necklace Material: 14k Yellow Gold Diamond Details: There are approximately 1.20 carats of n...

Category

21st Century and Contemporary Unknown Modern Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

GIA Certified 8.53 Carat Spessartine Garnet & Triangle Diamond Pendant Necklace
GIA Certified 8.53 Carat Spessartine Garnet & Triangle Diamond Pendant Necklace

GIA Certified 8.53 Carat Spessartine Garnet & Triangle Diamond Pendant Necklace

Located in Miami, FL

At 13.01mm in length, this is an exceptionally large transparent spessartine for fine jewelry use, and its combined brilliant crown and step-cut pavilion maximizes both surface spark...

Category

21st Century and Contemporary Contemporary Pendant Necklaces

Materials

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

Handcrafted 14 Karat East-to-West Open Triangle Pendant
Handcrafted 14 Karat East-to-West Open Triangle Pendant

Handcrafted 14 Karat East-to-West Open Triangle Pendant

By I. Reiss

Located in Great Neck, NY

14 Karat Yellow Gold Hand-Crafted Matte and Hammer-Finished East-to-West Open Triangle Necklace, Accented with 0.22 Carats of Burnish Set Diamonds.

Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

John Hardy Estate Clip on Triangle Dot Earrings Silver
John Hardy Estate Clip on Triangle Dot Earrings Silver

John Hardy Estate Clip on Triangle Dot Earrings Silver

By John Hardy

Located in Brooklyn, NY

FREE SHIPPING!! DETAILS Style: Triangle Dot Earrings Earrings: Clip-on Weight: 27 Grams Metal: Sterling Silver The John Hardy jewelry items are estate pieces and have a natural pat...

Category

1990s American Clip-on Earrings

Materials

Silver

Chanel Vintage Gold Plated CC Hammered Triangle Clip on Earrings
Chanel Vintage Gold Plated CC Hammered Triangle Clip on Earrings

Chanel Vintage Gold Plated CC Hammered Triangle Clip on Earrings

By Chanel

Located in Pasadena, CA

Chanel Vintage Gold Plated CC Hammered Triangle Clip on Earrings *Marked 97 *Made in France -It is approximately 2.25" x 1.1". -Very classic and pretty -In an excellent vintage con...

Category

1990s French Artisan Drop Earrings

14K Solid Gold Ear Jacket Earrings Triangle Shape Studs
14K Solid Gold Ear Jacket Earrings Triangle Shape Studs

14K Solid Gold Ear Jacket Earrings Triangle Shape Studs

Located in Chicago, IL

14K Solid Gold Ear Jacket Earrings Gold Elegant Ear Jacket Triangle Shape Studs Light weight can be worn everyday Additional information: Condition: New with tags: A brand-new, unus...

Category

2010s Indian Stud Earrings

Materials

Diamond, Yellow Gold, 14k Gold, Gold

Christian Dior Vintage Unisex Rare Gold Black Enamel Triangle Pendant Necklace
Christian Dior Vintage Unisex Rare Gold Black Enamel Triangle Pendant Necklace

Christian Dior Vintage Unisex Rare Gold Black Enamel Triangle Pendant Necklace

By Christian Dior

Located in Wokingham, England

I collected many vintage jewellery. In the meantime, I am also a costume jewellery designer.

Category

Vintage 1980s German Art Nouveau Pendant Necklaces

Materials

Gold Plate

Retro Rose & Yellow Gold Triangle Link Wide Vintage Statement Bracelet
Retro Rose & Yellow Gold Triangle Link Wide Vintage Statement Bracelet

Retro Rose & Yellow Gold Triangle Link Wide Vintage Statement Bracelet

Located in Boca Raton, FL

A bold and quintessentially Retro design, this 14 karat yellow and rose gold bracelet features striking interlocking triangle links that create a dynamic, geometric silhouette across...

Category

Mid-20th Century Retro Link Bracelets

Materials

Gold, 14k Gold, Rose Gold, Yellow Gold

14K Gold 0.58 ct. tw. Huggies with Dangling Triangle Motif
14K Gold 0.58 ct. tw. Huggies with Dangling Triangle Motif

14K Gold 0.58 ct. tw. Huggies with Dangling Triangle Motif

By I. Reiss

Located in Great Neck, NY

14 Karat Yellow Gold Polish-Finished Huggies Earrings, Designed with Dangling Triangle-Shaped Motifs and Accented with 0.58 Carats of Mixed Pave, Bezel and White and Black Diamonds

Category

2010s Dangle Earrings

Materials

Diamond, 14k Gold, Yellow Gold

PANIM Triangle Portrait cut Diamond Pendent in 18K White Gold
PANIM Triangle Portrait cut Diamond Pendent in 18K White Gold

PANIM Triangle Portrait cut Diamond Pendent in 18K White Gold

By PANIM

Located in Tsim Sha Tsui, Hong Kong

The outcome is a unique piece of luxurious jewelry that creates the illusion of diamonds gracefully flowing through the air.

Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, 18k Gold, White Gold

Triangle Shaped Pink Tourmaline Earrings with Halo Diamonds and Omega Backs
Triangle Shaped Pink Tourmaline Earrings with Halo Diamonds and Omega Backs

Triangle Shaped Pink Tourmaline Earrings with Halo Diamonds and Omega Backs

Located in Old Tappan, NJ

14K white gold triangle shaped earrings with 36 natural round diamonds totaling 0.44 carats and 2 triangle natural pink tourmalines totaling 1.15 carats. The earring closures are po...

Category

Early 2000s American Contemporary Stud Earrings

Materials

Diamond, Tourmaline, 14k Gold, White Gold

Christian Dior Vintage Gold Unisex Cream White Long Triangle Pendant Necklace
Christian Dior Vintage Gold Unisex Cream White Long Triangle Pendant Necklace

Christian Dior Vintage Gold Unisex Cream White Long Triangle Pendant Necklace

By Christian Dior

Located in Wokingham, England

I collected many vintage jewellery. In the meantime, I am also a costume jewellery designer.

Category

Vintage 1980s German Art Nouveau Pendant Necklaces

Materials

Gold Plate

Christian Dior Vintage Iconic Unisex Gold Triangle White Enamel Pendant Necklace
Christian Dior Vintage Iconic Unisex Gold Triangle White Enamel Pendant Necklace

Christian Dior Vintage Iconic Unisex Gold Triangle White Enamel Pendant Necklace

By Christian Dior

Located in Wokingham, England

I collected many vintage jewellery. In the meantime, I am also a costume jewellery designer.

Category

Vintage 1980s German Art Nouveau Pendant Necklaces

Materials

Gold Plate, Enamel

Christian Dior Vintage Rare Gold Crystals Large Triangle Square Chunky Necklace
Christian Dior Vintage Rare Gold Crystals Large Triangle Square Chunky Necklace

Christian Dior Vintage Rare Gold Crystals Large Triangle Square Chunky Necklace

By Christian Dior

Located in Wokingham, England

I collected many vintage jewellery. In the meantime, I am also a costume jewellery designer.

Category

Vintage 1980s German Art Nouveau Pendant Necklaces

Materials

Gold Plate

Christian Dior Vintage Rare Gold Purple Amethyst Ribbed Triangle Omega Necklace
Christian Dior Vintage Rare Gold Purple Amethyst Ribbed Triangle Omega Necklace

Christian Dior Vintage Rare Gold Purple Amethyst Ribbed Triangle Omega Necklace

By Christian Dior

Located in Wokingham, England

I collected many vintage jewellery. In the meantime, I am also a costume jewellery designer.

Category

Vintage 1980s German Art Nouveau Pendant Necklaces

Materials

Gold Plate

Natural 1.59Ct Sapphire Gra Certified Untreated Yellow Green Triangle Trillion
Natural 1.59Ct Sapphire Gra Certified Untreated Yellow Green Triangle Trillion

Natural 1.59Ct Sapphire Gra Certified Untreated Yellow Green Triangle Trillion

By Gems and Jewels UK

Located in Birmingham, GB

It also has an excellent trillion/triangle cut and ideal polish to show great shine and colour, would look lovely in jewellery.

Category

21st Century and Contemporary More Jewelry

Materials

Sapphire

Tanisa Nahata Diamond 1.30ct. Squares and Triangles Tennis Bracelet 18KWG.
Tanisa Nahata Diamond 1.30ct. Squares and Triangles Tennis Bracelet 18KWG.

Tanisa Nahata Diamond 1.30ct. Squares and Triangles Tennis Bracelet 18KWG.

By Tanisa Nahata

Located in Hong Kong, HK

These pieces are part of our dainty and fine jewelry line known as TanisaJewelry. Designer diamond squares and triangles tennis bracelet in 18K white gold.

Category

21st Century and Contemporary Thai Modern Tennis Bracelets

Materials

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

Christian Dior Vintage Rare Gold Black Crystals Arrow Triangle Pendant Necklace
Christian Dior Vintage Rare Gold Black Crystals Arrow Triangle Pendant Necklace

Christian Dior Vintage Rare Gold Black Crystals Arrow Triangle Pendant Necklace

By Christian Dior

Located in Wokingham, England

I collected many vintage jewellery. In the meantime, I am also a costume jewellery designer.

Category

Vintage 1980s German Art Nouveau Pendant Necklaces

Materials

Gold Plate

Triangle Rhombus 14K Yellow Gold Diamond Fashion Huggie Earrings
Triangle Rhombus 14K Yellow Gold Diamond Fashion Huggie Earrings

Triangle Rhombus 14K Yellow Gold Diamond Fashion Huggie Earrings

By Galt & Bro. Jewelers

Located in Tysons, VA

These exquisite earrings feature a modern geometric design with a sleek, open diamond shape. Crafted with precision, they exhibit a polished finish that enhances their contemporary a...

Category

21st Century and Contemporary Contemporary Drop Earrings

Materials

Diamond, 14k Gold, Yellow Gold

Christian Dior Vintage Rare White Pearls Round Beads Triangle Crystals Necklace
Christian Dior Vintage Rare White Pearls Round Beads Triangle Crystals Necklace

Christian Dior Vintage Rare White Pearls Round Beads Triangle Crystals Necklace

By Christian Dior

Located in Wokingham, England

I collected many vintage jewellery. In the meantime, I am also a costume jewellery designer.

Category

Vintage 1970s German Art Nouveau Pendant Necklaces

Materials

Gold Plate

Pink Sapphire Triangle Natural Diamond Necklace 14K Solid Gold (Certified)
Pink Sapphire Triangle Natural Diamond Necklace 14K Solid Gold (Certified)

Pink Sapphire Triangle Natural Diamond Necklace 14K Solid Gold (Certified)

Located in New Delhi, DL

All our jewelry pieces are certified by a third-party laboratory such as IGI, HRD, IDGL, GIN, or SGL.

Category

21st Century and Contemporary Indian Art Deco Pendant Necklaces

Materials

Diamond, Pink Sapphire, Gold, 14k Gold, 10k Gold, Rose Gold, White Gold,...

Christian Dior Vintage Rare Gold White Cream Triangle Crystals Pendant Necklace
Christian Dior Vintage Rare Gold White Cream Triangle Crystals Pendant Necklace

Christian Dior Vintage Rare Gold White Cream Triangle Crystals Pendant Necklace

By Christian Dior

Located in Wokingham, England

I collected many vintage jewellery. In the meantime, I am also a costume jewellery designer.

Category

Vintage 1980s German Art Nouveau Pendant Necklaces

Materials

Gold Plate, Enamel

Mystic Topaz Triangle Opal Inlay Pendant 14k Yellow Gold
Mystic Topaz Triangle Opal Inlay Pendant 14k Yellow Gold

Mystic Topaz Triangle Opal Inlay Pendant 14k Yellow Gold

Located in Honolulu, HI

Item Specifications: Necklace Metal: 14k Yellow Gold Total Weight: 6.3 Grams Stamped: "14K" ​ ​Gemstone: Trillion Cut Mystic Topaz ​ ​Mystic Topaz Measurements: 8.8 mm x 8.8 mm I...

Category

Late 20th Century Unknown Modern Pendant Necklaces

Materials

Opal, Topaz, 14k Gold, Yellow Gold

Sapphire Diamond Statement Triangle Dangle Earrings 18KT Gold Silver 11.99ct
Sapphire Diamond Statement Triangle Dangle Earrings 18KT Gold Silver 11.99ct

Sapphire Diamond Statement Triangle Dangle Earrings 18KT Gold Silver 11.99ct

By Artisan NYC

Located in New York, NY

The geometric design and luminous gemstones create a refined silhouette that catches the light beautifully, ideal for anyone seeking bold, elegant jewelry with modern flair. Metal D...

Category

21st Century and Contemporary Indian Victorian Dangle Earrings

Materials

Diamond, Sapphire, 18k Gold, Silver, Gold

Natural Three Diamond Triangle Charm Pendant 14k Solid Gold Minimalist
Natural Three Diamond Triangle Charm Pendant 14k Solid Gold Minimalist

Natural Three Diamond Triangle Charm Pendant 14k Solid Gold Minimalist

Located in Chicago, IL

Natural Three Diamond Triangle Charm Pendant 14k Solid Gold Minimalist Jewelry The Chain is made in 925 Sterling Silver.

Category

2010s Indian More Jewelry

Materials

Diamond, Gold, 14k Gold, Rose Gold

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

Featuring a captivating double triangle design, this piece merges modern geometry with timeless elegance.

Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

Diamond, White Diamond, Yellow Gold, 14k Gold

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 white gold and brilliant cut diamonds The modern style ring with an innovative design...

Category

21st Century and Contemporary Italian Contemporary Cocktail Rings

Materials

White Diamond, Diamond, 18k Gold, White Gold

Christian Dior Vintage Gold Red Ruby Cube Circle Crystals Triangle Necklace
Christian Dior Vintage Gold Red Ruby Cube Circle Crystals Triangle Necklace

Christian Dior Vintage Gold Red Ruby Cube Circle Crystals Triangle Necklace

By Christian Dior

Located in Wokingham, England

I collected many vintage jewellery. In the meantime, I am also a costume jewellery designer.

Category

Vintage 1980s German Art Nouveau Pendant Necklaces

Materials

Gold Plate

Hand-Crafted 14K Gold 0.15 ct. tw. Dangling Triangle Earrings
Hand-Crafted 14K Gold 0.15 ct. tw. Dangling Triangle Earrings

Hand-Crafted 14K Gold 0.15 ct. tw. Dangling Triangle Earrings

By I. Reiss

Located in Great Neck, NY

14 Karat Yellow Hand-Crafted Gold Polish-Finished Dangling Triangle Earrings, Accented with 0.15 Carat of Pave Set Diamonds

Category

2010s Dangle Earrings

Materials

Diamond, 14k Gold, Yellow Gold

Verdant Prism - Afgan Tourmaline set with Triangle Rosecut Diamonds in 18K
Verdant Prism - Afgan Tourmaline set with Triangle Rosecut Diamonds in 18K

Verdant Prism - Afgan Tourmaline set with Triangle Rosecut Diamonds in 18K

Located in Hong Kong, HK

Some rings shimmer. Verdant Prism radiates. This striking creation celebrates the vivid brilliance of green — a jewel that feels alive, luminous, and sculpted with intention. At its...

Category

2010s Hong Kong Art Deco Cocktail Rings

Materials

Diamond, Tourmaline, 18k Gold

18 Karat 5.00 Carat 3D Fish Triangle and Round Diamonds Pendant Pin Excellent*
18 Karat 5.00 Carat 3D Fish Triangle and Round Diamonds Pendant Pin Excellent*

18 Karat 5.00 Carat 3D Fish Triangle and Round Diamonds Pendant Pin Excellent*

Located in New York, NY

5.00ct. Diamonds 3D fish pendant. Custom made Rounds and Trilliants H-color, Vs-2 clarity 3D domed effect Excellent enamel detail Can be worn as pendant or pin. Measures: 1...

Category

2010s American Brooches

Materials

Diamond, 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

By Orologio / Joël Glecer

Located in Antwerp, BE

Magnificent 18kt Yellow Gold Ring With Beautiful 6.68ct Sapphire & 1.07 ct Large Triangle Diamonds +6 Round Brilliant Cut Diamonds Sapphire: Oval mixed cut natural sapphire, blu...

Category

21st Century and Contemporary Belgian Artisan Engagement Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

Christian Dior Vintage 1970s Gold Ruby Clear Crystals Triangle Arrow Necklace
Christian Dior Vintage 1970s Gold Ruby Clear Crystals Triangle Arrow Necklace

Christian Dior Vintage 1970s Gold Ruby Clear Crystals Triangle Arrow Necklace

By Christian Dior

Located in Wokingham, England

I collected many vintage jewellery. In the meantime, I am also a costume jewellery designer.

Category

Vintage 1970s German Art Nouveau Pendant Necklaces

Materials

Gold Plate

Vintage 1970s Multi-Gem Triangle Earrings with Diamonds
Vintage 1970s Multi-Gem Triangle Earrings with Diamonds

Vintage 1970s Multi-Gem Triangle Earrings with Diamonds

Located in New York, NY

Finely crafted in 18k yellow gold featuring two faceted Pink Tourmalines weighing a total of approximately 4.00 carats, two faceted Tanzanites weighing a total of approximately 4.00 ...

Category

Vintage 1970s Clip-on Earrings

Materials

Citrine, Diamond, Tanzanite, Tourmaline, 18k Gold

All Seeing Eye Triangle Ring in 18k White Gold
All Seeing Eye Triangle Ring in 18k White Gold

All Seeing Eye Triangle Ring in 18k White Gold

Located in Honolulu, HI

Item Specifications: Metal: 18k White Gold Ring Size: 13.75 (resizable) Total Weight: 30.6 Grams Stamped: "18K" Condition: Preowned, Excellent

Category

Antique Mid-19th Century Unknown Modern Cocktail Rings

Materials

18k Gold, White Gold

18ct Yellow Gold Triangle Diamond Pendant Necklace – 0.50ct Natural Diamond, 17"
18ct Yellow Gold Triangle Diamond Pendant Necklace – 0.50ct Natural Diamond, 17"

18ct Yellow Gold Triangle Diamond Pendant Necklace – 0.50ct Natural Diamond, 17"

Located in London, GB

A contemporary diamond pendant necklace crafted in solid 18ct yellow gold, featuring a striking triangle-cut natural diamond weighing approximately 0.50ct. Suspended from a 17-inch g...

Category

2010s Pendant Necklaces

Materials

Diamond, Yellow Gold

18k White Gold Cocktail Ring with 3.50ct Brilliant, Triangle, Baguette Diamonds
18k White Gold Cocktail Ring with 3.50ct Brilliant, Triangle, Baguette Diamonds

18k White Gold Cocktail Ring with 3.50ct Brilliant, Triangle, Baguette Diamonds

Located in The Hague, ZH

18k white gold ring set with a triangle, baguette, and brilliant-cut diamonds up to 3.50 ct - F/G - VS/SI - ring size US 5.75 - EU 16.25 (51) Detailed description: The top of the r...

Category

2010s Dutch Modern Cocktail Rings

Materials

Diamond, 18k Gold, White Gold

Georgios Collections 18 Karat Yellow Gold Diamond Triangle Pendant Necklace
Georgios Collections 18 Karat Yellow Gold Diamond Triangle Pendant Necklace

Georgios Collections 18 Karat Yellow Gold Diamond Triangle Pendant Necklace

By Georgios Collections Inc

Located in Astoria, NY

All Georgios Collections jewelry is handmade in our workshop in Athens Greece and is of outstanding quality, workmanship, and stone selection.

Category

21st Century and Contemporary Greek Contemporary Drop Necklaces

Materials

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

14k Solid Yellow Gold Triangle Geometric Necklace Dainty Minimalist Necklace.
14k Solid Yellow Gold Triangle Geometric Necklace Dainty Minimalist Necklace.

14k Solid Yellow Gold Triangle Geometric Necklace Dainty Minimalist Necklace.

Located in Chicago, IL

14k Solid Yellow Gold Triangle Geometric Necklace Dainty Minimalist Necklace. Total Carat Weight 0.24 & Under Pendant Height 0.62 Inches (1.58 Cm ) Approx Pendant Width 0.68 Inches ...

Category

2010s Indian Art Deco Pendant Necklaces

Materials

14k Gold, Yellow 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

18K Yellow Gold Sun Ray Pattern Triangle Deco Drop Earrings
18K Yellow Gold Sun Ray Pattern Triangle Deco Drop Earrings

18K Yellow Gold Sun Ray Pattern Triangle Deco Drop Earrings

By Valentin Magro

Located in New York, NY

The classic Art Deco sunburst is re-imagined in these 18k yellow gold drop earrings. Beginning with a kite, line work evokes the sleek geometric shapes from the period. Next descends...

Category

2010s American Drop Earrings

Materials

Gold, 18k Gold, Yellow Gold

Christian Dior Vintage Gold White Enamel Crescent Moon Long Triangle Necklace
Christian Dior Vintage Gold White Enamel Crescent Moon Long Triangle Necklace

Christian Dior Vintage Gold White Enamel Crescent Moon Long Triangle Necklace

By Christian Dior

Located in Wokingham, England

I collected many vintage jewellery. In the meantime, I am also a costume jewellery designer.

Category

Vintage 1970s German Art Nouveau Pendant Necklaces

Materials

Gold Plate

18kt White Gold, White & Brown Diamonds & Sapphire, Triangle Pendant Necklace
18kt White Gold, White & Brown Diamonds & Sapphire, Triangle Pendant Necklace

18kt White Gold, White & Brown Diamonds & Sapphire, Triangle Pendant Necklace

Located in Antwerp, BE

18kt White Gold White & Brown Diamonds & Sapphire Triangle Pendant Necklace Amazing hand crafted necklace. Can be purchased with a stunning matching ring as well! 1stDibs Ref: ...

Category

21st Century and Contemporary Artisan Pendant Necklaces

Materials

White Diamond, Sapphire, Brown Diamond, 18k Gold, White Gold

Triangle Pendant Pave Diamond 925 Silver Diamond Handmade Triangular Pendant
Triangle Pendant Pave Diamond 925 Silver Diamond Handmade Triangular Pendant

Triangle Pendant Pave Diamond 925 Silver Diamond Handmade Triangular Pendant

Located in Chicago, IL

Triangle Pendant Pave Diamond 925 Silver Diamond Handmade Triangular Pendant Diamond Weight 0.66 Cts Approx Type Pendant Total Carat Weight 0.50 - 0.74 Gross Weight 3.20 Grams Approx...

Category

2010s Indian Art Deco Pendant Necklaces

Materials

Diamond, Silver, Sterling Silver

Vintage Napier Gold Plated Long Necklace, Reticulated Geometric Triangles, 70's
Vintage Napier Gold Plated Long Necklace, Reticulated Geometric Triangles, 70's

Vintage Napier Gold Plated Long Necklace, Reticulated Geometric Triangles, 70's

By Napier

Located in North Miami, FL

This very chic and au courant signed vintage Napier long necklace has reticulated triangles as the geometric pattern. It can be doubled up. It is on a slide chain. It is as modern to...

Category

Vintage 1970s American Modern Link Necklaces

Materials

Gold Plate

.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 cut Diamonds and 4 triangular Sapphires halo a transitional EGL certified .50cts di...

Category

Early 20th Century Dome Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage YVES SAINT LAURENT Ysl Triangle Link Tricolor Cuff Bracelet
Vintage YVES SAINT LAURENT Ysl Triangle Link Tricolor Cuff Bracelet

Vintage YVES SAINT LAURENT Ysl Triangle Link Tricolor Cuff Bracelet

By Yves Saint Laurent

Located in Kingersheim, Alsace

Vintage YVES SAINT LAURENT Ysl Triangle Link Tricolor Cuff Bracelet Measurements: Height: 1.96 inches (5 cm) Wearable Length: 6.88 inches (17.5 cm) Features: - 100% Authentic YVES ...

Category

Vintage 1980s French Cuff Bracelets

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Triangle Jewelry For Sale on 1stDibs

Find the exact piece of triangle jewelry you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. Our collection of these items for sale includes 80 vintage editions and 212 modern creations to choose from as well. Finding the perfect item from our selection of triangle jewelry may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Creating a choice in our collection of triangle jewelry has been a part of the legacy of many jewelers, but those produced by Wesley Kloss Fine Jewelry, Evangeline London and SHIHARA are consistently popular. An object in our assortment of triangle jewelry of any era or style can lend versatility to your look, but a version featuring Diamond, from our inventory of 177, is particularly popular. See these pages for a round cut iteration of this accessory, while there are also trillion cut cut and brilliant cut cut versions available here, too. If you’re browsing our inventory for an option in this array of triangle jewelry, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a Triangle Jewelry?

The price for a piece of triangle jewelry starts at $91 and tops out at $240,000 with these earrings, on average, selling for $2,390.

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.