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Triangle Cushion

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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

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
Category

2010s Hong Kong Modern Engagement Rings

Materials

Blue Sapphire, Diamond, White Gold, 18k Gold

Triangles Dog Bed
By Leah Singh
Located in Westfield, NJ
We are so excited to offer dog beds in our handcrafted textiles! And they double as floor cushions
Category

2010s Indian Modern Pillows and Throws

Materials

Cotton

Triangles Dog Bed
Triangles Dog Bed
H 4 in W 36 in D 27 in
Geometric Maya Triangles Dog Bed
By Leah Singh
Located in Westfield, NJ
We are so excited to offer dog beds in our handcrafted textiles! And they double as floor cushions
Category

2010s Indian Modern Pillows and Throws

Materials

Cotton

Geometric Maya Triangles Dog Bed
Geometric Maya Triangles Dog Bed
H 4 in W 36 in D 27 in
Triangle Shape Diamonds Yellow Gold Original Unique Engagement 18K Ring for Her
By Natkina
Located in Montreux, CH
Ring Yellow Gold 18 K Diamond Triangle 2-6,30MM FG-VVS 1,02 ct Diamond White Bug 3-4,50/1,50 - FG
Category

2010s Engagement Rings

Materials

Diamond, Yellow Gold

Ico & the Bird Fine Jewelry Rainbow Moonstone Triangle Earrings in 22k Gold
By Ico & the Bird Fine Jewelry
Located in Los Angeles, CA
Rainbow Moonstone carved triangles are at the heart of these asymmetrical, one-of-a-kind earrings
Category

2010s Indian Artisan Dangle Earrings

Materials

Moonstone, Rainbow Moonstone, 22k Gold

3.74Ct Very Fine Cushion Cut Natural Pink Sapphire Ring
Located in San Diego, CA
This beautiful, intricately designed ring features a richly hued 3.74Ct Cushion Cut Pink Sapphire
Category

21st Century and Contemporary North American Artisan Cocktail Rings

Materials

Pink Sapphire, Platinum

GIA Certified 6.01 Carat Yellow Diamond and Triangle Statement Ring
By GEMME
Located in New York, NY
A ultra unique Yellow Diamond Ring. Cushion Cut Diamond weighing 6.01 Carats with GIA certificate
Category

2010s American Engagement Rings

Materials

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

Restored Six-Strand Double Triangle Arm Tortoise Shell Rattan Settee
Located in Van Nuys, CA
Refurbished rattan piece featuring six-strand double triangle arms, exuding charm with
Category

Vintage 1940s Mid-Century Modern Settees

Materials

Fabric, Rattan

Magnificent Fancy Yellow 7.49 Carat Cushion Cut Diamond Engagement Ring
Located in Palm Beach, FL
. VVS1 Cushion cut Diamond, GIA certified, flanked by two triangles Diamonds weight 1.38C. F color VS1
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Les Petits Bonbons Earrings Triangle with Amethyst, Green Onyx and Diamonds
By Falcinelli Italy
Located in Arezzo, IT
Green onyx and amethyst for these earrings with an exotic color scheme. Lush green cushions topped
Category

21st Century and Contemporary Italian Contemporary Lever-Back Earrings

Materials

Amethyst, Diamond, Onyx, 18k Gold, Rose Gold

Restored "Triple Triangle" 3-strand Sectional Settee W/ Arched Base
Located in Van Nuys, CA
Rare 3-strand "Triple Triangle" arm rattan 2-seat sectional settee featuring an arch looped base
Category

Vintage 1950s American Mid-Century Modern Sofas

Materials

Rattan

Restored 5-Strand 'Double Triangle' Lounge Chair W/ Floating Seat
Located in Van Nuys, CA
Rare Five-strand 'Double Triangle' lounge chair with a floating seat featuring large oversized arms
Category

Vintage 1950s American Mid-Century Modern Lounge Chairs

Materials

Rattan

Restored "Triple Triangle" Open Air Pretzel Single Arm Lounge Chair
By Paul Frankl
Located in Van Nuys, CA
Rare "Triple Triangle" arm rattan lounge chair featuring arch looped base and the unique open-air
Category

Vintage 1950s American Mid-Century Modern Lounge Chairs

Materials

Rattan

3.73 Carat Tanzanite Cushion Cut & Diamond Fashion Ring in 18k White Gold
Located in Chicago, IL
No one can resist being drawn in by the gorgeous 3.73 carat Cushion tanzanite center. The color of
Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Tanzanite, White Gold

Les Petits Bonbons Ring Triangle with Amethyst, Green Onyx and Diamonds
By Falcinelli Italy
Located in Arezzo, IT
Green onyx and amethyst for this exotic color scheme ring. A lush green cushion topped by precious
Category

21st Century and Contemporary European Contemporary Fashion Rings

Materials

Amethyst, Diamond, Onyx, 18k Gold

Cushion Shape 6.50 Carats Deep Blue Ceylon Sapphire and Diamond Ring
Located in Uccle, BE
Belgium. The ring is also set with two triangle shape diamonds of 0.90 Carats ( I colour - Si clarity) and
Category

2010s Belgian Modern Engagement Rings

Materials

Diamond, Sapphire, Gold, 18k Gold

GIA 1.10ct Antique Cushion Cut Diamond Engagement Ring, G Color, Halo, Platinum
Located in New York, NY
-carat antique cushion cut diamond with G color and SI1 clarity. The center diamond is framed by a
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Steven Kretchmer 18K Yellow and Platinum Cushion Earrings
Located in Kirkwood, MO
These Cushion Earrings are stamped Pt950 & 18KY USA Triangle with comet tails for Kretchmer. The
Category

2010s American Modern Drop Earrings

Materials

Diamond, 18k Gold, Platinum

GIA Certified 6.01 Carat Fancy Yellow Cushion Cut Diamond Ring
By GEMME
Located in New York, NY
elongated Cushion flanked by 2 Triangle Diamonds weighing 0.79 Carats. Set in Platinum and 18 Karat Yellow
Category

2010s American Engagement Rings

Materials

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

Friso Kramer 'Couchette' Wood & Black Daybed for Auping, 1965 w/ New Cushions
By Auping, Friso Kramer
Located in Los Angeles, CA
cushions newly upholstered. Frame has visible wear, consistent with its age and use. Frame height is 10.5
Category

Vintage 1960s Dutch Mid-Century Modern Sofas

Materials

Metal

Rare Vintage Jean Paul Gaultier French Scarf and Irish Linen Cushion Pillow Blue
By Jean Paul Gaultier
Located in Belfast, Northern Ireland
Title: Rare Vintage Jean Paul Gaultier French Scarf and Irish Linen Cushion Pillow Blue This
Category

Late 20th Century French Mid-Century Modern Pillows and Throws

Materials

Cotton, Linen

Red Spinel Diamond Steel Gold Ring
Located in Bal Harbour, FL
vivid red cushion cut red spinel from Tanzania (4.36cts) and a wonderful pair of antique cut diamonds (2
Category

2010s French Modern Cocktail Rings

Materials

Diamond, Spinel, Gold, Steel

Gorgeous 18K White Gold Three Stone Ring with 0.81 Ct Natural Diamonds-GIA Cert
Located in רמת גן, IL
Pinkish Brown Trilogy Ring with Triangle Side Diamonds made from 18K White Gold with a Total of
Category

2010s Israeli Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

GRS 1 Carat Pigeon Blood Burma No Heat Ruby and Diamond Ring in 18 Karat Gold
By Rewa Jewellery
Located in Bangkok, TH
with a unique triangle shaped ruby. This ring is a good fit for everyday use and for special occasions
Category

2010s Solitaire Rings

Materials

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

EAU 4 Elements Diamond & Green Lacquer Heart Charm in 18k Gold by Elie Top
By Elie Top
Located in Paris, France
linked to the Water sign with a gold heart on its front and the alchemy triangle surrounded by its zodiac
Category

21st Century and Contemporary French Neoclassical Pendant Necklaces

Materials

Diamond, Yellow Gold, Silver

Bulgari Sapphire Diamond Bracelet, circa 1980s
By Bulgari
Located in New York, NY
bracelet is signed Bvlgari with an Italian maker’s mark and features 5 graduated cushion-shape sapphires
Category

20th Century Italian Bangles

Materials

Diamond, Sapphire, 18k Gold

GIA Certified 1.53 Carat Orange Sapphire Diamond Platinum Dangle Earrings
Located in Stamford, CT
dangles with 4 old European accent diamonds in platinum square and triangle settings. Circa 1920's. 1
Category

Early 20th Century Dangle Earrings

Materials

Diamond, Sapphire, Platinum

Diana M. Platinum ring featuring an 8.51 ct Ceylon sapphire with 2 trillants
By Diana M. Jewels
Located in New York, NY
blue sapphire with 2 triangle cut diamonds on its side totaling 1.27 cts of diamonds C. DUNAIGRE
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Sapphire, Platinum

TERRE 4 Elements Diamond & Black Lacquer Tile Charm in 18k Gold by Elie Top
By Elie Top
Located in Paris, France
linked to the Earth sign with a gold tile on its front and the alchemy triangle surrounded by its zodiac
Category

21st Century and Contemporary French Neoclassical Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Silver

FEU 4 Elements Diamond & Red Lacquer Clover Charm in 18k Gold by Elie Top
By Elie Top
Located in Paris, France
linked to the Fire sign with a gold clover on its front and the alchemy triangle surrounded by its zodiac
Category

21st Century and Contemporary French Neoclassical Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Silver

14k Gold 1.28 Ct Spinel and Diamond Engagement Solitaire Ring
Located in ISTANBUL, TR
: -2.48 Grams (It may vary according to the ring size.) Main Stone Details: -1.28 Ct. Spinal -Cushion Cut
Category

2010s Turkish Contemporary Solitaire Rings

Materials

Diamond, Spinel, 14k Gold

GIA Certified No Heat Burma Ruby 1.63 Carat Diamond 0.90 Carat Platinum Ring
By OGI Ltd
Located in New York, NY
triangle diamonds, weighing 0.25 carats, and round brilliant diamonds weighing 0.65 carat that accentuate
Category

2010s American Contemporary Cluster Rings

Materials

Diamond, Ruby, Platinum

Estate 18k Gold Diamond Cabochon Pink Green Tourmaline Pearl Large Chain Brooch
Located in Montclair, NJ
:) --Stone(s):-- (1) Natural Genuine Tourmaline - Cushion Cabochon Cut - Bezel Set - Rich Pink Color
Category

Vintage 1980s Brooches

Materials

Diamond, Pearl, Tourmaline, 18k Gold, Yellow Gold

'Squid Game' Inspired Unique Natural Fancy Color Diamond 18K Band Ring
By Malpani Jewels
Located in Hung Hom, HK
Inspired by the Korean Drama Series Squid Game, 2 pieces of Triangle and Square natural fancy color
Category

2010s Hong Kong Art Nouveau Cocktail Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold

3.08ct Blue Sapphire, Diamond Engagement Ring in 18K White Gold, GIA Certified
Located in Toronto, Ontario
Discover the allure of our Cushion-Cut Sapphire and Diamond Ring, a harmonious union of elegance
Category

2010s Canadian Contemporary Engagement Rings

Materials

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

GIA Certified No Heat Cabochon Ruby Diamond 14.74 Carat 18 Karat Cocktail Ring
By OGI Ltd
Located in New York, NY
this remarkable stone. Flanking the captivating ruby are two triangle-shaped diamonds, weighing 0.85
Category

2010s American Contemporary Cocktail Rings

Materials

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

GIA Certified 3.08 Carat Sapphire Diamond White Gold Three-Stone Engagement Ring
Located in Stamford, CT
GIA certified yellowish orange sapphire and diamond ring. GIA certified natural cushion cut center
Category

Late 20th Century Three-Stone Rings

Materials

Diamond, Yellow Sapphire, Sapphire, Gold, 14k Gold, Yellow Gold, White Gold

Sapphire Ring Diamond Wedding Band White Gold Blue Gemstone Engagement
Located in Berlin, DE
triangle cut Diamonds are prong set and arranged around this Sapphire. Modern in design and showcasing an
Category

2010s Japanese Aesthetic Movement Bridal Rings

Materials

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

Aquamarine Diamond Two Color Gold Ring
Located in Marcianise, Marcianise (CE)
central triangle of aquamarine surrounded by a shiny crown of diamonds and blue sapphires. Diamonds 1.96Kt
Category

Mid-20th Century Italian Neoclassical More Rings

Materials

Aquamarine, Diamond, Sapphire, 14k Gold

RUCHI 3.37 Carat Blue Sapphire & Trillion Cut Diamond Platinum Ring
By Ruchi New York
Located in New York, NY
Cushion blue Sapphire center stone with triangle shape diamonds ring set in Platinum. Ring size
Category

2010s Hong Kong Contemporary Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

1966 Teak Green Sofa / Loveseat / Daybed
Located in Waxahachie, TX
construction. Arms are comfortable and stylish. Blunt triangle wedge cushions on the back remove easy. Looks
Category

Vintage 1960s American Mid-Century Modern Daybeds

Materials

Upholstery, Teak

Les Petits Bonbons Necklace with Colored Stones and Diamonds
By Falcinelli Italy
Located in Arezzo, IT
and fun allure. 110 cm lenght necklace, rose gold diamond chain, triangle cut smoky quartz 2.00 ct
Category

21st Century and Contemporary Italian Contemporary Pendant Necklaces

Materials

Diamond, Multi-gemstone, 18k Gold, Rose Gold

Solid Teakwood Viking Throne by John Brevard
By John Brevard
Located in Coral Gables, FL
small scales. Equilateral triangles represent strength, with the upward pointing triangle symbolizing
Category

2010s American Tribal Chairs

Materials

Teak

Three Stone Ruby & Diamond Ring
Located in New York, NY
Three Stone Ruby & Diamonds Ring Cushion Cut Ruby 3.25 Carats Surrounded by 2 Triangle Cut
Category

Vintage 1980s American Three-Stone Rings

Materials

Diamond, Ruby

Ring Yellow Gold
Located in PARIS, FR
4.84 cts. (1 amethyst size square cushion of approx. 3.82 cts and 2 amethysts triangle size of about
Category

20th Century French Engagement Rings

Materials

Yellow Gold

Midcentury Diamond Shape Chairs
Located in North Hollywood, CA
beautiful grain pattern. They also feature a lovely triangle shape cushion that does have some wear to it
Category

Vintage 1970s American Mid-Century Modern Side Chairs

Materials

Faux Leather, Teak

Midcentury Diamond Shape Chairs
Midcentury Diamond Shape Chairs
H 29 in W 22 in D 19.5 in
Airborne Sectional Sofa with Ottoman 'Patate' in Black Velvet Corduroy
Located in Waalwijk, NL
stitching in four triangle sections that run towards each other and "disappear" in the middle. This piece of
Category

Vintage 1970s French Mid-Century Modern Sectional Sofas

Materials

Metal

Antique 8ft Victorian Rollover Slate Bed Snooker / Dining Table 19th C
Located in London, GB
balls, Crystalate billiard balls, cues, a triangle, a score board, and a brush. This antique table is
Category

Antique 1880s Victorian Game Tables

Materials

Mahogany

Art Deco Rustic Beechwood Vintage Armchair or Side Chair Sweden 1920s
Located in Vienna, AT
three legs and triangle like seat with loose green stitched fabric cushion. The rustic armchair
Category

Vintage 1920s Swedish Art Deco Armchairs

Materials

Fabric, Beech

Bloc Cylinder Upholstered Stacking Lounge Chair and Ottoman by Caroline Chao
By Caroline Chao
Located in New York, NY
blocks, such as a cube, wedge, triangle, and cylinder. These shapes and geometries are highlighted by
Category

2010s American Modern Lounge Chairs

Materials

Fabric, Wood, Foam, Upholstery

4 "Grasso" bar btools black steel painted framed Green Leather by Stephen Burks
By Stephen Burks
Located in Barcelona, ES
upholstery colors. It stands out due to its oozing cushion embedded within the metallic structure
Category

21st Century and Contemporary Spanish Modern Stools

Materials

Aluminum, Steel

A set of 6 contemporay 6 "Grasso" bar stools black steel framed green leather
By Stephen Burks
Located in Barcelona, ES
upholstery colors. It stands out due to its oozing cushion embedded within the metallic structure
Category

21st Century and Contemporary Spanish Modern Stools

Materials

Aluminum, Steel

Set of 6 contemporary bar stools "Grasso" blue lacquered metal, black leather
By Stephen Burks
Located in Barcelona, ES
upholstery colors. It stands out due to its oozing cushion embedded within the metallic structure
Category

21st Century and Contemporary Other Club Chairs

Materials

Steel

Antique Victorian Snooker / Dining Table C1900 & 8 Chairs
Located in London, GB
cues, balls, two triangles, a wall mounting cue rack, a brush and a rest. This antique table is in
Category

Antique Early 1900s English Edwardian Dining Room Sets

Materials

Mahogany

Peter Suchy 9.25 Carat Amethyst Diamond White Gold Pendant Necklace
By Peter Suchy
Located in Stamford, CT
Amethyst and diamond pendant necklace. 9.25ct Triangle shaped cushion cut amethyst accented with a
Category

21st Century and Contemporary Pendant Necklaces

Materials

Amethyst, Diamond, Gold, 14k Gold, White Gold

Antique Victorian Snooker / Dining Table Fully Refurbished Circa 1900
Located in London, GB
with the original scoreboard, four cues, balls, two triangles, a wall mounting cue rack, a brush and a
Category

Antique Early 1900s English Edwardian Dining Room Tables

Materials

Mahogany

Kent Raible 18 Karat Gold Rhodolite Garnet and Amethyst Ring, Gold Granulation
By Kent Raible
Located in Mossrock, WA
a round Rhodolite Garnet and triangle Amethyst. Wear them alone, or stack them up! The model is
Category

2010s American Artisan Fashion Rings

Materials

Rhodolite, Garnet, Amethyst, Gold, 18k Gold

Green Tourmaline '9.63 Cts', Diamond 'E/VS2 1.09 cts' 18KY Gold Earstuds
By Michael Engelhardt
Located in West Palm Beach, FL
mounting (11.2 grams) and each have a linear triangle shaped diamond at the bottom. We use the term linear
Category

2010s Afghan Art Nouveau Stud Earrings

Materials

Diamond, Tourmaline, 18k Gold

Airborne Sectional Sofa 'Patate' in Brown Suede
Located in Waalwijk, NL
triangle sections that run towards each other and "disappear" in the middle. This piece of furniture is
Category

Vintage 1970s French Mid-Century Modern Sectional Sofas

Materials

Suede

Airborne Sectional Sofa 'Patate' in Brown Suede
Airborne Sectional Sofa 'Patate' in Brown Suede
H 27.17 in W 104.34 in D 104.34 in
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Triangle Cushion For Sale on 1stDibs

Find the exact triangle cushion you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. A triangle cushion from Elie Top, Héritage Jewelry and Angeletti — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a cushion cut version of this piece and are unable to find the perfect match, our selection also includes antique cushion cut alternatives. Finding a triangle cushion for sale for women should be easy, but there are 6 pieces available to browse for unisex as well as men, too.

How Much is a Triangle Cushion?

On average, a triangle cushion at 1stDibs sells for $14,202, while they’re typically $5,945 on the low end and $187,156 for the highest priced versions of this item.