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Triangle Cut Ring

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.

Category

21st Century and Contemporary Italian Contemporary Engagement Rings

Materials

Diamond, 9k Gold, Rose 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

By Joël Glecer / Orologio

Located in Antwerp, BE

Magnificent 18kt White Gold Ring With 1.02ct Triangle Diamond & Brilliant cut Diamonds Diamonds: Triangle shaped diamond 1.02ct Brilliant cut diamonds together 0....

Category

21st Century and Contemporary European Artisan Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

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

Specifications: Cushion Cut Blue Sapphire: Carat total weight 4.82 Blue Sapphire quality: Royal Blue, Sri Lanka 2 Triangle Cut Diamonds: Carat total weight 1.02 Diamond quality: D-F...

Category

2010s Hong Kong Modern Engagement Rings

Materials

Diamond, Blue Sapphire, 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 Shape Brilliant Cut Diamond Ring is made of 18k solid gold featured with natural white sparkly diamond Handset by a master setter in our studio.

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 14k solid gold featured with natural white sparkly diamond Handset by a master setter in our studio.

Category

21st Century and Contemporary Thai Modern Solitaire Rings

Materials

Diamond, 14k Gold, Rose 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 Tysons, VA

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

Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White 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

By Joël Glecer / Orologio

Located in Antwerp, BE

Magnificant Platinum & 18 kt. Ring With 2.88 ct. Emerald Cut, 2 Triangle Cut Diamonds Diamond: Emerald cut, white diamond of 2.88 ct.

Category

21st Century and Contemporary Belgian Modern Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Ring with triangle and brilliant cut diamonds up to 0.50ct 18k gold 7.6 grams
Ring with triangle and brilliant cut diamonds up to 0.50ct 18k gold 7.6 grams

Ring with triangle and brilliant cut diamonds up to 0.50ct 18k gold 7.6 grams

Located in The Hague, ZH

weight 7.6 grams set with - 1 x 6.0 mm x 4.5 mm triangle cut diamond approx. 0.30 carat color K/L clarity SI - 20 x 1.3 mm brilliant cut diamonds total approx. 0.20 carat color ...

Category

2010s Dutch Modern Cocktail Rings

Materials

Diamond, 18k 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

Ring in 18 karat yellow gold. A timeless bangle ring, it features a wide, domed band set with a cushion-cut sapphire on top and two triangle-cut diamonds on either side.

Category

Vintage 1980s Retro Band Rings

Materials

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

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 Tysons, VA

Distinctive and Modern. Crafted with Precision and Elegance. Adorned with Sparkling Diamonds. 14K White Gold. 0.20 CTW G/VS Quality White Diamonds.

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Gold, White Gold, Silver

Marquise Triangle Cut Two Diamond Ring 14K Yellow Gold Band with Black Enamel
Marquise Triangle Cut Two Diamond Ring 14K Yellow Gold Band with Black Enamel

Marquise Triangle Cut Two Diamond Ring 14K Yellow Gold Band with Black Enamel

By Spectrum Jewels

Located in Deira, Dubai

This Marquise Triangle Cut Diamond Two Stone Enamel 14 Karat Yellow Gold Band Ring features a striking geometric contrast, combining a marquise cut diamond and a triangle cut diamon...

Category

21st Century and Contemporary American Art Deco Bridal Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold, Enamel

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/K in color and SI2 in clarity. There is a visible inclusion that can be seen in the...

Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, White Diamond, 14k 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 triangle-cut tanzanite at its centre, set in a graceful combination of 9ct yellow and w...

Category

2010s Cocktail Rings

Materials

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

By VimleshBadaya

Located in Jaipur, RJ

✨ Diamond & Certification Details: Main Stones: Approx. 1.4ct Natural Pear-Cut Emerald, Sapphire & Ruby Side Stones: Approx. 0.26ct Natural Triangle-Cut Diamonds (G Color...

Category

2010s Indian Art Deco Cocktail Rings

Materials

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

2.10 Carat Triangle Aquamarine Single Cut Diamond Halo White Gold Cocktail Ring
2.10 Carat Triangle Aquamarine Single Cut Diamond Halo White Gold Cocktail Ring

2.10 Carat Triangle Aquamarine Single Cut Diamond Halo White Gold Cocktail Ring

Located in Stamford, CT

The mesmerizing aquamarine center stone is cut into a distinctive triangle, captures the serene hues of an ocean at dawn.

Category

Mid-20th Century Cocktail Rings

Materials

Aquamarine, Diamond, Gold, 14k Gold, White Gold

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 Bezel set in platinum with a recessed halo surround of square and kite cut rubies Weigh...

Category

Vintage 1980s Engagement Rings

Materials

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

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 Tysons, VA

A modern and elegant ring featuring a unique open design with two intersecting curves. The ring is crafted in a sleek metal finish, with delicate pavé detailing along the curves, add...

Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Triangle Amethyst Topaz 18K White Gold Exclusive Ring
Triangle Amethyst Topaz 18K White Gold Exclusive Ring

Triangle Amethyst Topaz 18K White Gold Exclusive Ring

By Natkina

Located in Genève, GE

Ring 18K White Gold (Matching Earrings Avaliable) Weight 11,7GMS  Amethyst -21/0.69 Cts Blue Topaz-24/1.04 Cts Amethyst-1/6.43 Cts, Blue Topaz-1/3.68 Cts Size-54 Step into l...

Category

21st Century and Contemporary Cocktail Rings

Materials

Amethyst, Topaz, White Gold

Sterling Silver Boulder Opal Cocktail Ring-925 Asymmetrical Triangle
Sterling Silver Boulder Opal Cocktail Ring-925 Asymmetrical Triangle

Sterling Silver Boulder Opal Cocktail Ring-925 Asymmetrical Triangle

Located in Greensboro, NC

Size: 6 1/4 Metal Content: Sterling Silver Stone Information Natural Boulder Opal Style: Cocktail Solitaire Theme: Asymmetrical Triangle Measurements Face Height (north to sout...

Category

21st Century and Contemporary Cocktail Rings

Materials

Opal, Sterling Silver

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 earth mined Metal- Silver Metal purity- 925 silver Metal color- Oxidized silver

Category

2010s Indian Art Nouveau Cluster Rings

Materials

Diamond, Silver, Sterling Silver

18KW Ring with Type A Jadeite Jade Cabochon Cut Triangle Shape and Diamond Halo
18KW Ring with Type A Jadeite Jade Cabochon Cut Triangle Shape and Diamond Halo

18KW Ring with Type A Jadeite Jade Cabochon Cut Triangle Shape and Diamond Halo

By Gad & Co.

Located in Miami, FL

Cabochon Cut Kite/Triangle Shaped Type A Jadeite Jade in a 3-prong 18k white gold ring setting.

Category

2010s Asian Art Deco Cocktail Rings

Materials

Diamond, Jade, 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 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

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

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

WEMPE 18k gold ring with sapphire 1.10ct and triangle cut diamond up to 0.80ct
WEMPE 18k gold ring with sapphire 1.10ct and triangle cut diamond up to 0.80ct

WEMPE 18k gold ring with sapphire 1.10ct and triangle cut diamond up to 0.80ct

By Wempe

Located in The Hague, ZH

WEMPE - 18k yellow gold ring set with sapphire 1.10ct and triangle cut diamond up to. 0.80ct - ring size US 10.75 - EU. 20.5 (64) detailed description: The top of the ring is 1.0 c...

Category

1990s German Modern Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow 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 earth mined Metal- Silver Metal purity- 925 silver Metal color- Oxidized silver

Category

2010s Indian Art Nouveau Cluster Rings

Materials

Diamond, Silver, Sterling Silver

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 triangular step cut 2.12ct diamond mounted in a handmade 18k rose gold setting.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, Rose Gold

GIA Certified 18K Black Gold Irina Ferry Triangle Garnet Diamond Spiral Ring
GIA Certified 18K Black Gold Irina Ferry Triangle Garnet Diamond Spiral Ring

GIA Certified 18K Black Gold Irina Ferry Triangle Garnet Diamond Spiral Ring

Located in Westport, CT

An extraordinary GIA certified Irina Ferry 18K rhodium-black gold natural garnet and diamond ring. Centered with one bezel-set natural, triangular, brilliant cut, color-changing (yel...

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Garnet, 18k Gold, Rhodium, Gold

Classic Solitaire Ring Set with Triangle Shaped Diamonds in 18ct White Gold
Classic Solitaire Ring Set with Triangle Shaped Diamonds in 18ct White Gold

Classic Solitaire Ring Set with Triangle Shaped Diamonds in 18ct White Gold

By Unbranded

Located in London, GB

Classic 18ct White Gold Solitaire Ring Set With Triangle Shaped Diamonds Additional Information: Total Diamond Weight: 0.50ct Diamond Colour : H Diamond Clarity: SI Width of Band: 2...

Category

2010s British Solitaire Rings

Materials

Diamond, White Gold

Triangle Shape Diamonds Yellow Gold Original Unique Engagement 18K Ring for Her
Triangle Shape Diamonds Yellow Gold Original Unique Engagement 18K Ring for Her

Triangle Shape Diamonds Yellow Gold Original Unique Engagement 18K Ring for Her

By Natkina

Located in Genève, GE

Ring Yellow Gold 18 K Diamond Triangle 2-6,30MM FG-VVS 1,02 ct Diamond White Bug 3-4,50/1,50 - FG VVS 0,25 ct Diamond White Bug 2-3,50/1,50 - FG VVS 0,13 ct Size 52 Euro Weight 3,32 ...

Category

2010s Engagement Rings

Materials

Diamond, Yellow Gold

2.04ctw Dark Hexagon Diamond with Triangle Sides Engagement Ring 14K Rose Gold
2.04ctw Dark Hexagon Diamond with Triangle Sides Engagement Ring 14K Rose Gold

2.04ctw Dark Hexagon Diamond with Triangle Sides Engagement Ring 14K Rose Gold

Located in Osprey, FL

♥ 2.04ctw Dark Salt and Pepper Diamond with Triangle Sides Engagement Ring ♥ This item measures 8.7mm in length (North-South direction), 15.1mm in width (East-West direction), and s...

Category

2010s American Engagement Rings

Materials

Diamond, Rose Gold

Bespoke Chevron Black Shell Triangle Cabochon Diamond Flexi Ring in 18K Gold
Bespoke Chevron Black Shell Triangle Cabochon Diamond Flexi Ring in 18K Gold

Bespoke Chevron Black Shell Triangle Cabochon Diamond Flexi Ring in 18K Gold

Located in Wan Chai District, HK

Details of this particular ring DEF VS Clarity Round Brilliant Cut Diamonds: Total 0.514ct 9 Black Shell Triangle Cabochon 14K Yellow Gold Total Weight: 9.35g Stamped: 14K Ring Siz...

Category

21st Century and Contemporary Hong Kong Contemporary Band Rings

Materials

Diamond, White Diamond, Black Pearl, Cultured Pearl, Freshwater Pearl, G...

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 Grams Gemstone Specifications: Center Gemstone: Black Opal Gemstone Measurements: 1...

Category

Late 20th Century Unknown Modern Cocktail Rings

Materials

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

Cushion Cut Fancy Diamond ct. 5 GIA Certificate with Two Side Triangle Diamonds
Cushion Cut Fancy Diamond ct. 5 GIA Certificate with Two Side Triangle Diamonds

Cushion Cut Fancy Diamond ct. 5 GIA Certificate with Two Side Triangle Diamonds

By Angeletti

Located in Roma, IT

Cushion Cut Fancy Diamond ct. 5.03 GIA Certificate Ring White Gold with Two Side Triangle Diamonds.

Category

2010s Italian Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

Trillion Diamond Yellow Gold Ring
Trillion Diamond Yellow Gold Ring

Trillion Diamond Yellow Gold Ring

Located in New York, NY

22K Yellow Gold Diamond Ring with Triangle Cut Diamond weighting 0.30ct, 8.89g

Category

2010s American Modernist Band Rings

Materials

Diamond, 22k Gold, Yellow Gold

1990s 14k White Gold Tourmaline & Diamond Ring
1990s 14k White Gold Tourmaline & Diamond Ring

1990s 14k White Gold Tourmaline & Diamond Ring

Located in Lexington, KY

The centerstone of this ring is an exceptional 2 carat, brilliant triangle cut, natural red tourmaline.

Category

1990s Engagement Rings

Materials

Diamond, Tourmaline, Gold, 14k Gold, White Gold

Vintage Estate Art Deco Diamond Sapphire Filigree Platinum Ring
Vintage Estate Art Deco Diamond Sapphire Filigree Platinum Ring

Vintage Estate Art Deco Diamond Sapphire Filigree Platinum Ring

Located in Southampton, PA

With 3 Old Miner Diamonds Approx. 2.00ctw 4 Triangle Cut Sapphires Measurements: Size: Ring Size: 7, can be resized Weight: 5.19 grams Stamped Hallmarks: 20k *Shipping is Free inside...

Category

Vintage 1930s European Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

14ct 585 White Gold 0.25 Carat Diamond Ring
14ct 585 White Gold 0.25 Carat Diamond Ring

14ct 585 White Gold 0.25 Carat Diamond Ring

Located in London, GB

14ct 585 White Gold 0.25 carat Diamond Ring with triangle cut Blue sapphires either side Diamond is very lively and set in decorative white gold mount Ring is stamped 14k inside band...

Category

Late 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, 14k Gold, White Gold

4.56 Carat Opal Diamond Rose Gold Engagement Ring
4.56 Carat Opal Diamond Rose Gold Engagement Ring

4.56 Carat Opal Diamond Rose Gold Engagement Ring

By Roshe Jewels

Located in Los Angeles, CA

The Triangle Cut Opal in this Ring weighs 3.73 carats and is surrounded by 18 Round Cut Diamonds that weigh 0.83 carat (Clarity: SI2, Color: F).

Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Opal, 14k Gold, Rose Gold

14 Karat White Gold Diamond Wedding Vintage Looking Ring
14 Karat White Gold Diamond Wedding Vintage Looking Ring

14 Karat White Gold Diamond Wedding Vintage Looking Ring

By Gregory Mikaelian & Sons, Inc.

Located in Los Angeles, CA

14 karat white gold diamond wedding vintage looking ring, containing 1 old euro cut diamond weighing .25pts. and 2 triangle cut sapphires weighing .10tps.

Category

1990s American Retro Bridal Rings

Materials

Diamond, Sapphire, 14k Gold

Vibrant Lilac Pink Natural Kunzite Ring Loose Gemstone 5.80 Ct Triangle Cut
Vibrant Lilac Pink Natural Kunzite Ring Loose Gemstone 5.80 Ct Triangle Cut

Vibrant Lilac Pink Natural Kunzite Ring Loose Gemstone 5.80 Ct Triangle Cut

Located in Peshawar, PK

Vibrant Lilac Pink Natural Kunzite Loose Gemstone for Ring, Pendant or any other Jewelry Setting Triangular Cut from Kunar, Afghanistan!!

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Kunzite

Brilliant Lilac Pink Natural Kunzite Ring Loose Gemstone 7.15 Ct Triangle Cut
Brilliant Lilac Pink Natural Kunzite Ring Loose Gemstone 7.15 Ct Triangle Cut

Brilliant Lilac Pink Natural Kunzite Ring Loose Gemstone 7.15 Ct Triangle Cut

Located in Peshawar, PK

Brilliant Lilac Pink Natural Kunzite Loose Gemstone for Ring, Pendant or any other Jewelry Setting Triangular Cut from Kunar, Afghanistan!!

Category

21st Century and Contemporary Afghan Contemporary Loose Gemstones

Materials

Kunzite

Recent Sales

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 set 1930/40c

Category

Vintage 1930s British Art Deco Engagement Rings

Materials

Diamond

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 : Brilliant Color : Intense Blue GRC Certification Attached Diamonds - 0.18 CT 18...

Category

21st Century and Contemporary Hong Kong Modern Fashion Rings

Materials

Aquamarine, Diamond, 18k Gold

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 looking for? Talk to us. Either we have what you are looking for or we can make one ...

Category

Late 20th Century Thai Bridal Rings

Materials

Diamond, 18k Gold, Yellow Gold

Platinum setting for 1-1.3 carat diamond w/ emerald & triangle cut diamonds
Platinum setting for 1-1.3 carat diamond w/ emerald & triangle cut diamonds

Platinum setting for 1-1.3 carat diamond w/ emerald & triangle cut diamonds

Located in Surfside, FL

Platinum setting for 1 - 1.3 carat diamond w/ emerald & triangle cut accent diamonds. Ring size 5.This Diamond ring is currently size 0 and some items can be sized up or down, pleas...

Category

20th Century Engagement Rings

Materials

Platinum

Faceted Triangle style Rock Crystal Cocktail ring One of a Kind Design
Faceted Triangle style Rock Crystal Cocktail ring One of a Kind Design

Faceted Triangle style Rock Crystal Cocktail ring One of a Kind Design

By Sheila Westera London

Located in Engelberg, CH

Amparo, is set with a wonderful pure and transparant triangle cut rock crystal, and she is par tof Sheila's pure style series.

Category

21st Century and Contemporary Swiss Contemporary Cocktail Rings

Materials

Crystal, Rock Crystal, Gold, Gold-filled, Yellow 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

Ama, a word of colours and sentiments, embodiment of a shape that symbolises the female and femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message o...

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

Ama, a word of colours and sentiments, embodiment of a shape that symbolises the female and femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message o...

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

Ama, a word of colours and sentiments, embodiment of a shape that symbolises the female and femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message o...

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

Ama, a word of colours and sentiments, embodiment of a shape that symbolises the female and femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message o...

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

Ama, a word of colours and sentiments, embodiment of a shape that symbolises the female and femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message o...

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

Ama, a word of colours and sentiments, embodiment of a shape that symbolises the female and femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message o...

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

Ama, a word of colours and sentiments, embodiment of a shape that symbolises the female and femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message o...

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

Ama, a word of colours and sentiments, embodiment of a shape that symbolises the female and femininity: the triangle. Talisman of the goddesses, it is a symbol that sends a message o...

Category

2010s Italian Romantic Fashion Rings

Materials

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

Fancy Cut Triangle-Shaped Smoky Topaz 14 Karat Yellow Gold Ring
Fancy Cut Triangle-Shaped Smoky Topaz 14 Karat Yellow Gold Ring

Fancy Cut Triangle-Shaped Smoky Topaz 14 Karat Yellow Gold Ring

Located in St. Louis Park, MN

This spectacular ring features a fancy cut triangle-shaped smoky Topaz.

Category

20th Century Fashion Rings

Materials

Topaz, 14k Gold, Yellow 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 Stone: 18 Round Brilliant Cut Diamonds Weight: Approximately .25 Carats Color: G Clarit...

Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Gold, 18k 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.

Category

2010s Fashion Rings

Materials

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

Retro Emerald and Triangle Cut Diamonds Yellow Gold Platinum Engagement Ring
Retro Emerald and Triangle Cut Diamonds Yellow Gold Platinum Engagement Ring

Retro Emerald and Triangle Cut Diamonds Yellow Gold Platinum Engagement Ring

Located in London, GB

Weight: 5,5 gr Circa: Retro Metal: 18kt gold and platinum Stones: 1 Emerald • Cut Rectangular • Carat 2,10ct approximately • Comment: GCS Verbal nº79221-54 Indication of minor cl...

Category

Vintage 1950s French Fashion Rings

Materials

Diamond, Emerald

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.

Category

21st Century and Contemporary Solitaire Rings

Materials

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

Ruby and Diamond Triangle Ring
Ruby and Diamond Triangle Ring

Ruby and Diamond Triangle Ring

Located in Idar-Oberstein, DE

The centre stone is harmoniously flanked by two triangle cut diamonds. Ring size 54 - can be customised as required.

Category

20th Century Engagement Rings

Materials

Diamond, Ruby, Platinum

Vivid Blue Violet 1.70 Carat Tanzanite Trillion Triangle Cut Yellow Gold Ring
Vivid Blue Violet 1.70 Carat Tanzanite Trillion Triangle Cut Yellow Gold Ring

Vivid Blue Violet 1.70 Carat Tanzanite Trillion Triangle Cut Yellow Gold Ring

By Gems and Jewels UK

Located in Birmingham, GB

The stone has an excellent triangle/trillion cut to show lots of light return and sparkle, and display the fine colour to best effect.

Category

2010s Solitaire Rings

Materials

Tanzanite, Gold, 14k Gold, Yellow Gold

Ring Set with a Cut Emerald Framed by Two Triangle Diamond Yellow Gold, Platinum
Ring Set with a Cut Emerald Framed by Two Triangle Diamond Yellow Gold, Platinum

Ring Set with a Cut Emerald Framed by Two Triangle Diamond Yellow Gold, Platinum

Located in Vannes, FR

Yellow Gold, Platinum Ring Set with a Cut Emerald Framed by Two Triangle Diamonds A yellow gold and platinum ring, set in the center with a square cut emerald surrounded by two tria...

Category

21st Century and Contemporary French Art Deco Engagement Rings

Materials

Diamond, Emerald, Yellow Gold, Platinum

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 with round cut Diamonds. The idea of the design is that it looks like two rings worn...

Category

1990s Cocktail Rings

Materials

Diamond, Yellow Gold

Minimalist Triangle Shaped Australian Black Opal Diamond Engagement Ring 18K
Minimalist Triangle Shaped Australian Black Opal Diamond Engagement Ring 18K

Minimalist Triangle Shaped Australian Black Opal Diamond Engagement Ring 18K

Located in Suwanee, GA

Minimalist Triangle Shaped Australian Black Opal Diamond Engagement Ring 18K Yellow Gold. Free Domestic USPS First Class Shipping! Free Gift Bag or Box with every order! Opal—the ...

Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, Black Opal, 18k Gold

4.01ct Fancy Yellow Cushion Cut Set With Matching Triangle Diamonds 2.20ct
4.01ct Fancy Yellow Cushion Cut Set With Matching Triangle Diamonds 2.20ct

4.01ct Fancy Yellow Cushion Cut Set With Matching Triangle Diamonds 2.20ct

Located in London, GB

An elegant, unique 18ct white gold diamond ring for your engagement, set with 4.01ct fancy yellow colour and SI1 clarity GIA-certified natural cushion cut diamond, set with 2.20ct m...

Category

2010s British Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

1.48ctw Hexagon Ruby Triangle Diamond Sides 14K Yellow Gold Engagement Ring
1.48ctw Hexagon Ruby Triangle Diamond Sides 14K Yellow Gold Engagement Ring

1.48ctw Hexagon Ruby Triangle Diamond Sides 14K Yellow Gold Engagement Ring

By Aurora Designer

Located in Osprey, FL

♥ Modern engagement ring set with a hexagon-shaped ruby, flanked by two triangle-shaped white brilliant diamond on the side ♥ The center ruby is most opaque, but has a beautiful de...

Category

2010s American Engagement Rings

Materials

Diamond, Ruby, Gold, Yellow Gold

New 18k Yellow & White Gold 0.26ctw Diamond Polished Triangle Modernist Ring
New 18k Yellow & White Gold 0.26ctw Diamond Polished Triangle Modernist Ring

New 18k Yellow & White Gold 0.26ctw Diamond Polished Triangle Modernist Ring

Located in Montclair, NJ

–Stone(s)– (10) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set -F/G Color - VS1/VS2 Clarity - 0.26ctw (exact) Total Carat Weight: 0.26 (exact) Material: 18k Yellow Gold w...

Category

21st Century and Contemporary American Band Rings

Materials

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

Deep Blue Triangle Boulder Opal Diamond Engagement Ring 18K Yellow Gold
Deep Blue Triangle Boulder Opal Diamond Engagement Ring 18K Yellow Gold

Deep Blue Triangle Boulder Opal Diamond Engagement Ring 18K Yellow Gold

Located in Suwanee, GA

Deep Blue Triangle Australian Boulder Opal Diamond Engagement Ring 18K Yellow Gold. Free Domestic USPS First Class Shipping!  Free One Year Limited Warranty!  Free Gift Bag or Bo...

Category

2010s American Arts and Crafts Engagement Rings

Materials

Diamond, Opal, 18k Gold, Yellow Gold

1.03ct Salt and Pepper Diamond Triangle Sides Engagement Ring 14k White Gold
1.03ct Salt and Pepper Diamond Triangle Sides Engagement Ring 14k White Gold

1.03ct Salt and Pepper Diamond Triangle Sides Engagement Ring 14k White Gold

By Aurora Designer

Located in Osprey, FL

The hexagonal shape of the center salt and pepper diamond is accented by triangle diamond sides, creating a geometric and eye-catching design. Salt and pepper diamonds have small bla...

Category

2010s American Engagement Rings

Materials

Diamond, Gold, White Gold

18 Karat White Gold Blue Sapphire Diamonds Engagement Ring
18 Karat White Gold Blue Sapphire Diamonds Engagement Ring

18 Karat White Gold Blue Sapphire Diamonds Engagement Ring

Located in New York, NY

Representing our absolutely lovely three stone blue cushion sapphire and two triangle cut diamonds engagement ring. The ring is totaling in 2.47cts, crafter from 18k white gold.

Category

2010s American Modern Engagement Rings

Materials

Diamond, Blue Sapphire, White Gold

French Art Deco Sapphire and Diamond Dinner Ring, circa 1930s
French Art Deco Sapphire and Diamond Dinner Ring, circa 1930s

French Art Deco Sapphire and Diamond Dinner Ring, circa 1930s

Located in London, GB

This sensational Art Deco dinner ring was handmade in France during the 1930s. The piece is set in a remarkable argyle-like pattern with a combination of old cut diamonds, and princ...

Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

3.00 Carat Triangle Cut Aquamarine Diamond Halo Gold Engagement Ring
3.00 Carat Triangle Cut Aquamarine Diamond Halo Gold Engagement Ring

3.00 Carat Triangle Cut Aquamarine Diamond Halo Gold Engagement Ring

Located in Stamford, CT

Aqua and diamond engagement ring. 14k white gold with a triangle cut center and pear sides with diamond accents. 1 triangle light blue VS aquamarine Approximate 3.00 total carat wei...

Category

21st Century and Contemporary Engagement Rings

Materials

Aquamarine, Diamond, Gold, 14k Gold, White Gold

Peter Suchy 7.64 Carat Triangle Cut Aquamarine Diamond Gold Cocktail Ring
Peter Suchy 7.64 Carat Triangle Cut Aquamarine Diamond Gold Cocktail Ring

Peter Suchy 7.64 Carat Triangle Cut Aquamarine Diamond Gold Cocktail Ring

By Peter Suchy

Located in Stamford, CT

Triangle cut Aqua and diamond cocktail ring. Platinum setting with aqua center stone and diamonds along the shank.

Category

21st Century and Contemporary Cocktail Rings

Materials

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

Certified 1.02ct No Heat Triangle Cut Ruby Diamond 18k Yellow Gold Cluster Ring
Certified 1.02ct No Heat Triangle Cut Ruby Diamond 18k Yellow Gold Cluster Ring

Certified 1.02ct No Heat Triangle Cut Ruby Diamond 18k Yellow Gold Cluster Ring

By Gems and Jewels UK

Located in Birmingham, GB

Natural Vivid Pinkish Red Untreated Ruby & Diamond 18k Yellow Gold Triangle Cut Cluster Halo Ring. 1.02 Carat vivid pinkish red triangle cut unheated natural ruby set in a finely ma...

Category

21st Century and Contemporary Cluster Rings

Materials

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

IGI 1.07 Carat Color Change Sapphire Pink Blue Purple Triangle Cut 18k Gold Ring
IGI 1.07 Carat Color Change Sapphire Pink Blue Purple Triangle Cut 18k Gold Ring

IGI 1.07 Carat Color Change Sapphire Pink Blue Purple Triangle Cut 18k Gold Ring

By Gems and Jewels UK

Located in Birmingham, GB

IGI Certified Fancy Colour Change Untreated Sapphire 18k Yellow Gold Solitaire Ring. 1.07 carat sapphire clarity with rare and unique colour change effect. Fully by certified by IGI...

Category

21st Century and Contemporary Solitaire Rings

Materials

Purple Sapphire, Pink Sapphire, Blue Sapphire, Sapphire, Yellow Gold, 18...

Triangle Tourmalated Quartz Diamond Pave Band 14K Yellow Gold Engagement Ring
Triangle Tourmalated Quartz Diamond Pave Band 14K Yellow Gold Engagement Ring

Triangle Tourmalated Quartz Diamond Pave Band 14K Yellow Gold Engagement Ring

By Aurora Designer

Located in Osprey, FL

♥ Geometrical tourmalated quartz stone with naturally occurring black striations sits centered between three pave diamonds on each side. ♥ Three modern claw prongs secure the triangu...

Category

2010s American Engagement Rings

Materials

Quartz, Diamond, Gold, Yellow Gold

Sterling Silver Iolite Bow Tie Two-Stone Ring - 925 Triangle 1.35ctw Size 10 1/4
Sterling Silver Iolite Bow Tie Two-Stone Ring - 925 Triangle 1.35ctw Size 10 1/4

Sterling Silver Iolite Bow Tie Two-Stone Ring - 925 Triangle 1.35ctw Size 10 1/4

Located in Greensboro, NC

Size: 10 1/4 Metal Content: Sterling Silver Stone Information Natural Iolites Carat(s): 1.35ctw Cut: Triangle Color: Purple Total Carats: 1.35ctw Style: Two-Stone Theme: Bow Tie ...

Category

21st Century and Contemporary Cocktail Rings

Materials

Iolite, Sterling Silver

GIA 6.32ct Cushion Cut Sapphire Ring, Unheated, Platinum
GIA 6.32ct Cushion Cut Sapphire Ring, Unheated, Platinum

GIA 6.32ct Cushion Cut Sapphire Ring, Unheated, Platinum

Located in New York, NY

Age: Antique Certification: GIA Certified Primary Stone: Sapphire Primary Stone Weight: 6.32 Carats Primary Stone Cut: Cushion Cut Secondary Stone: Diamond Secondary Stone Weight: A...

Category

Vintage 1930s Unknown Art Deco Cocktail Rings

Materials

Sapphire, Platinum

Art Deco Style White Gold 3 Carat Round Brilliant Diamond Triangle Sapphire
Art Deco Style White Gold 3 Carat Round Brilliant Diamond Triangle Sapphire

Art Deco Style White Gold 3 Carat Round Brilliant Diamond Triangle Sapphire

Located in Santa Barbara, CA

Triangle cut Sapphires set in wonderfully filigreed shoulders with a finely detailed under gallery, the slim band is fully engraved which makes this highly desirable ring a one of a ...

Category

21st Century and Contemporary Unknown Revival Engagement Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

Peter Suchy GIA Certified 1.72 Carat Diamond Gold Engagement Ring
Peter Suchy GIA Certified 1.72 Carat Diamond Gold Engagement Ring

Peter Suchy GIA Certified 1.72 Carat Diamond Gold Engagement Ring

By Peter Suchy

Located in Stamford, CT

Triangle step cut diamond triangle halo engagement ring.

Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Art Deco Square Step Cut Diamond  Triangle Cut Emerald Ring
Art Deco Square Step Cut Diamond  Triangle Cut Emerald Ring

Art Deco Square Step Cut Diamond Triangle Cut Emerald Ring

Located in Theydon Bois, Essex

The closest we have ever come to being lost for words was when we found this stunner. Perfectly proportioned, with an old step cut diamond (very similar to the Asscher cut) set oppos...

Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

Triangle Cut Diamond Eternity Band
Triangle Cut Diamond Eternity Band

Triangle Cut Diamond Eternity Band

Located in Los Angeles, CA

This platinum band is SO spectacular in it's design! It is made up of 7.5cts of trianglar cut diamonds set in an amazing alternating pattern, like a diamond puzzle on your finger! th...

Category

Unknown Band Rings

Triangle Cut Diamond and Ruby Platinum Art Deco Engagement Ring
Triangle Cut Diamond and Ruby Platinum Art Deco Engagement Ring

Triangle Cut Diamond and Ruby Platinum Art Deco Engagement Ring

Located in Los Angeles, CA

Monument Park is a show stopping vintage Art Deco Era engagement ring made from platinum, centering an estimated 1.00ct Triangular Cut diamond, approximately I-J color and SI clarity...

Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Mid Century 3.60 Carat Natural Ruby & Triangle Cut Diamond Ring, circa 1950
Mid Century 3.60 Carat Natural Ruby & Triangle Cut Diamond Ring, circa 1950

Mid Century 3.60 Carat Natural Ruby & Triangle Cut Diamond Ring, circa 1950

Located in Theydon Bois, Essex

Please contact us if you would like to see a copy of the certificate. Cut – Oval cut ruby and step-cut diamond triangles.

Category

Mid-20th Century Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Contemporary Color Multi Gemstone and Sapphire Cocktail Triangle Ring Sterling
Contemporary Color Multi Gemstone and Sapphire Cocktail Triangle Ring Sterling

Contemporary Color Multi Gemstone and Sapphire Cocktail Triangle Ring Sterling

Located in Lambertville , NJ

One large Cocktail, Cluster Ring featuring a Deliciously Sweet Confectionery of Colored Gemstones in Pinks, Blues, Yellows, Oranges and Purples and 2.85 carats total weight. This fes...

Category

2010s American Contemporary Cluster Rings

Materials

Multi-gemstone, Tourmaline, Citrine, Peridot, Sapphire, Blue Sapphire, Y...

Art Deco Vintage Inspired 1.46 Carat Triangle Step Cut Diamond Platinum Ring
Art Deco Vintage Inspired 1.46 Carat Triangle Step Cut Diamond Platinum Ring

Art Deco Vintage Inspired 1.46 Carat Triangle Step Cut Diamond Platinum Ring

By Trumpet & Horn

Located in Beverly Hills, CA

This stunning reproduction is handcrafted by our master jeweler in downtown Los Angeles. The new ring is designed in platinum and centers a bezel set GIA certified 1.46ct Cut Cornere...

Category

2010s American Art Deco Engagement Rings

Materials

Diamond, Platinum

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3 Carat Natural Brazilian Alexandrite and Diamond Three-Stone Platinum Ring
3 Carat Natural Brazilian Alexandrite and Diamond Three-Stone Platinum Ring

3 Carat Natural Brazilian Alexandrite and Diamond Three-Stone Platinum Ring

By RAF

Located in New York, NY

An elegant and classic three-stone alexandrite ring, centered with an oval mixed-cut natural, no-heat Brazilian Alexandrite weighing well over three carats, accented with two shield ...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Alexandrite, Diamond, Platinum

18 Karat Gold 5.26 Carat Emerald-Cut Sapphire and Diamond Eternity Band Ring
18 Karat Gold 5.26 Carat Emerald-Cut Sapphire and Diamond Eternity Band Ring

18 Karat Gold 5.26 Carat Emerald-Cut Sapphire and Diamond Eternity Band Ring

By Gems Paradise

Located in Jaipur, IN

18 Karat White Gold 5.26 Carat Emerald-Cut Sapphire and Diamond Eternity Band Ring This spectacular azure blue sapphire and invisible setting diamond band is breathtaking. The solit...

Category

2010s Indian Contemporary Band Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold

Platinum Pear Brilliant Cut Diamond Halo Engagement Ring
Platinum Pear Brilliant Cut Diamond Halo Engagement Ring

Platinum Pear Brilliant Cut Diamond Halo Engagement Ring

By Antinori Fine Jewels

Located in Chicago, IL

Platinum encases a Pear Brilliant Cut Diamond Halo Engagement Ring with a total weight of 2.43 carats. The ring itself has a weight of 6.3 grams and is sized at 6.25. Its centerpiece...

Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Sapphire and Diamond Cluster Ring
Sapphire and Diamond Cluster Ring

Sapphire and Diamond Cluster Ring

Located in London, GB

A sapphire and diamond cluster ring, the oval faceted sapphire weighing 8.32 carats, accompanied by GCS Report stating to be of Sri Lankan origin with no indications of heating, surr...

Category

Vintage 1980s British Cluster Rings

Materials

Diamond, Sapphire, 18k Gold, Yellow Gold

8.54Ct Certified Emerald & Diamond Engagement Halo Ring In 14k White Gold
8.54Ct Certified Emerald & Diamond Engagement Halo Ring In 14k White Gold

8.54Ct Certified Emerald & Diamond Engagement Halo Ring In 14k White Gold

By Spectrum Jewels

Located in Deira, Dubai

Cast from 14-karat gold, this exquisite may birthstone ring is handset with 8.54 carats of emerald and 0.68 carats of sparkling diamonds. Emerald is a May birthstone and is believed ...

Category

21st Century and Contemporary American Art Deco Cocktail Rings

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

4.65Ct Zambian Emerald Diamond Engagement Ring 18k White Gold All Tariff Paid
4.65Ct Zambian Emerald Diamond Engagement Ring 18k White Gold All Tariff Paid

4.65Ct Zambian Emerald Diamond Engagement Ring 18k White Gold All Tariff Paid

By Spectrum Jewels

Located in Deira, Dubai

Cast from 18-karat gold, this exquisite may birthstone ring is handset with 4.65 carats of emerald and 0.38 carats of sparkling diamonds. Emerald is a May birthstone and is believed...

Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

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

GIA Certified 1.30 Carat Oval Diamond Platinum Ring
GIA Certified 1.30 Carat Oval Diamond Platinum Ring

GIA Certified 1.30 Carat Oval Diamond Platinum Ring

By Antinori Fine Jewels

Located in Chicago, IL

eye-catching 1.30ct GIA certified oval cut diamond has excellent E color, a completely eye clean appearance, and gorgeous, lively brilliance! The shape and cut of this diamond is a...

Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

4.12 ctw Blue Sapphire Diamond Three Stone Ring in 14k White Gold Gift for Women
4.12 ctw Blue Sapphire Diamond Three Stone Ring in 14k White Gold Gift for Women

4.12 ctw Blue Sapphire Diamond Three Stone Ring in 14k White Gold Gift for Women

By VR Jewels

Located in New York, NY

4.12 ctw Blue Sapphire Diamond Three Stone Ring in 14k White Gold Gift for Women featuring natural blue sapphire of 4.12 carats and diamonds of 0.61 carats. The gorgeous handcrafted ...

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

Diamond, Blue Sapphire, Gold, 14k Gold, White Gold

GIA Certified 3.35 Carat Alexandrite Diamond Engagement Ring
GIA Certified 3.35 Carat Alexandrite Diamond Engagement Ring

GIA Certified 3.35 Carat Alexandrite Diamond Engagement Ring

Located in Trumbull, CT

GIA Certified 3.35 Carat Alexandrite and 0.57 Carat White diamond set in 18 Karat White Gold.The Ring is one of a kind handcrafted by skilled craftsman.Size of the Ring is 7 and can ...

Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Alexandrite, 18k Gold

Alexander Beverly Hills GIA 7.58ct Emerald & Diamond 3-Stone Ring 18k White Gold
Alexander Beverly Hills GIA 7.58ct Emerald & Diamond 3-Stone Ring 18k White Gold

Alexander Beverly Hills GIA 7.58ct Emerald & Diamond 3-Stone Ring 18k White Gold

By Alexander Beverly Hills

Located in BEVERLY HILLS, CA

Stunning natural vivd green emerald of superb color with natural diamond three stone ring, GIA certified. High jewelry by Alexander Beverly Hills. 9.19 carats total gemstone weight. ...

Category

21st Century and Contemporary American Contemporary Three-Stone Rings

Materials

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

Edwardian Ceylon Pink Spinel and Diamond Coronet Cluster Ring, circa 1910
Edwardian Ceylon Pink Spinel and Diamond Coronet Cluster Ring, circa 1910

Edwardian Ceylon Pink Spinel and Diamond Coronet Cluster Ring, circa 1910

Located in London, GB

Edwardian Ceylon pink spinel and diamond coronet cluster ring. Set with a cushion shape old cut natural unenhanced Ceylon pink spinel to centre with an approximate weight of 4.10 car...

Category

Vintage 1910s Unknown Edwardian Cluster Rings

Materials

Diamond, Spinel, Platinum

Oval Ruby Burma GRS Certificate and Marquise Diamond Unique Engagement Ring
Oval Ruby Burma GRS Certificate and Marquise Diamond Unique Engagement Ring

Oval Ruby Burma GRS Certificate and Marquise Diamond Unique Engagement Ring

Located in Hong Kong, HK

Product Specifications: - 2.20 High quality natural Vivid Red (GRS-type "Pigeon Blood") Oval Cut Heated Ruby - GRS# 2019-093234 (Another ruby will be replaced if it is sold out) - 6...

Category

2010s Modern Engagement Rings

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

GIA Certified 3.17 Carat Oval Alexandrite Platinum Three-Stone Ring
GIA Certified 3.17 Carat Oval Alexandrite Platinum Three-Stone Ring

GIA Certified 3.17 Carat Oval Alexandrite Platinum Three-Stone Ring

By Antinori Fine Jewels

Located in Chicago, IL

This exceptional platinum ring showcases a rare and highly sought-after GIA certified 3.17 carat natural Alexandrite, originating from India. The beautifully cut oval-shaped Alexandr...

Category

2010s American Contemporary Three-Stone Rings

Materials

Alexandrite, Platinum

French 1925s Art Deco Insignificant Colombian Emerald Diamond Platinum Ring
French 1925s Art Deco Insignificant Colombian Emerald Diamond Platinum Ring

French 1925s Art Deco Insignificant Colombian Emerald Diamond Platinum Ring

Located in Poitiers, FR

Ring in platinum. Sublime and feminine Art Deco ring, it is set with a rectangular- cut emerald in a surround of 8/8- cut diamonds bordered by a millegrain. The very flat setting pr...

Category

Vintage 1920s French Art Deco Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

GIA Certified 5.90 Carat Cushion Blue No Heat Kashmir Sapphire Stone
GIA Certified 5.90 Carat Cushion Blue No Heat Kashmir Sapphire Stone

GIA Certified 5.90 Carat Cushion Blue No Heat Kashmir Sapphire Stone

By Antinori Fine Jewels

Located in Chicago, IL

Incredible GIA 5.90 carat cushion cut blue sapphire. It is a magnificent gem from KASHMIR, the best origin for these stones. Kashmiri sapphires deserve special mention, as they are...

Category

2010s Italian Modern Fashion Rings

Materials

Sapphire, Blue Sapphire

GIA Certified Blue Cushion Sapphire and White Diamond 2.47 Carat TW Plat Ring
GIA Certified Blue Cushion Sapphire and White Diamond 2.47 Carat TW Plat Ring

GIA Certified Blue Cushion Sapphire and White Diamond 2.47 Carat TW Plat Ring

Located in New York, NY

RareGemWorld's beautiful GIA certified sapphire ring. Mounted in a beautiful Platinum setting with a natural cushion cut blue sapphire. The sapphire is surrounded by two natural epau...

Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

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

Get Updated with New Arrivals
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Triangle Cut Ring For Sale on 1stDibs

Find the exact triangle cut ring you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, White Gold and Yellow Gold. You can easily find a 12 antique edition and 14 modern creations to choose from as well. Making the right choice when shopping for a triangle cut ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 20th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular accessory, there are many different carat weights to choose from, but 1 Carat and 1.5 Carat versions are of considerable interest. A triangle cut ring from Fine Jewels UK, Oshi Jewels and Angeletti — each of whom created a beautiful version of this treasured accessory — is worth considering. While most can agree that any triangle cut ring from our collection can easily elevate most outfits, but the choice of a Diamond version from the 19 available is guaranteed to add a special touch to your ensemble. Today, if you’re looking for a trillion cut version of this piece and are unable to find the perfect match, our selection also includes cushion cut and mixed cut alternatives. If you’re browsing our inventory for a triangle cut ring, 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 Cut Ring?

The price for a triangle cut ring starts at $216 and tops out at $195,505 with these rings, on average, selling for $3,650.

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.