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Trilogy Diamond Ring in Platinum 1940s Cushion Cut
Located in Milano, MI
Classic trilogy ring with central cushion cut diamond and 2 Old Euro cut diamonds on the sides
Category

Vintage 1940s European Three-Stone Rings

Materials

Diamond, Platinum

Natural 1.96 Carat Cushion Cut Blue Sapphire & Diamond Platinum Trilogy Ring
Located in Hamilton, AU
cushion cut diamonds total 0.66 carats with G colour and SI clarity grades. Ring Size M (Australia and UK
Category

21st Century and Contemporary Australian Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Hirsh Trilogy Cognac Diamond Ring
Located in London, GB
A cushion cut cognac diamond crafted in our signature Hirsh Trilogy setting with two perfectly
Category

2010s British Contemporary Cocktail Rings

Materials

Diamond, Platinum, 18k Gold, Rose Gold

GIA 17.23ct Deep Blue Violet Cushion Tanzanite Peridot and Diamond Trilogy Ring
Located in New York, NY
AN EXQUISITE CUSHION TANZANITE HALFMOON PERIDOT & FANSY YELLOW DIAMONDS THREE STONE GOLD RING. A
Category

Early 2000s Fashion Rings

Materials

Diamond, Peridot, Tanzanite, 18k Gold, Yellow Gold

Hirsh Trilogy Alexandrite and Diamond Ring
Located in London, GB
A stunning cushion cut natural colour-change Alexandrite is set in the Hirsh Trilogy setting
Category

2010s British Contemporary Cocktail Rings

Materials

Diamond, Alexandrite, Platinum

Green Blue Mint Tourmaline Emerald Diamond Halo Trilogy Ring
By Joke Quick
Located in Antwerp, BE
Introducing our stunning handmade Halo Trilogy Ring, crafted with exceptional attention to detail
Category

2010s Belgian Contemporary Cocktail Rings

Materials

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

Edwardian 0.50ct Emerald and Diamond Trilogy Ring, c.1910s
Located in London, GB
This beautiful Edwardian trilogy ring features a vibrant, 0.50 carat cushion emerald at it’s centre
Category

Vintage 1910s Unknown Edwardian Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

Edwardian 1.70ct Ruby and Diamond Trilogy Ring, c.1910s
Located in London, GB
Edwardian trilogy ring. The vibrant ruby is an old cushion cut stone and weighs 1.70 carat. The old cut
Category

Vintage 1910s Unknown Edwardian Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, Platinum

Vintage 1.70 carat Ruby and Diamond Trilogy Ring, c.1950s
Located in London, GB
This marvellous trilogy ring features an impressive 1.70 carat central ruby, flanked by a pair of
Category

Vintage 1950s Unknown Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold

3.53 Carats Vivid Red Ruby Trilogy Ring with White Diamond Detail
Located in London, GB
. Ring Size: UK - M, US - 6.25 3.53 Carats Ruby 0.66 Carats Diamonds
Category

21st Century and Contemporary British Contemporary Cocktail Rings

Materials

White Diamond, Ruby, Platinum

Art Deco 1.50ct Sapphire and Diamond Trilogy Ring, c.1930s
Located in London, GB
This beautiful Art Deco trilogy ring is set with a lovely 1.50 carat Sapphire at its centre, with
Category

Vintage 1930s Unknown Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Vintage 6.52 Carat Diamond and White Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
independent diamond grading certificates. Condition This stunning trilogy ring is fine fine quality set with
Category

1990s Unknown Engagement Rings

Materials

Diamond, White Gold

Antique 1.15 Carat Burmese Ruby and 1.36 Carat Diamond Yellow Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
impressive antique ruby and diamond ring has been crafted in 18k yellow gold. The scrolling decorated
Category

20th Century Unknown Cocktail Rings

Materials

Diamond, Ruby, Yellow Gold

Ruby and Diamond Trilogy Engagement Ring Set in 18 Karat White Gold
Located in London, GB
A beautiful ruby and diamond trilogy engagement ring set in 18k white gold. This classic design is
Category

2010s British Modern Engagement Rings

Materials

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

Antique 1.33 Ct Basaltic Sapphire and 0.88 Ct Diamond Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
, platinum trilogy ring; part of our diverse antique jewelry and estate jewelry collections. This stunning
Category

Vintage 1920s Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

18ct Rose Gold 'No Heat' Trilogy Coloured Sapphire Ring
Located in Sydney, NSW
Trilogy Ceylon Square cushions green sapphires, crafted in eighteen karat White Gold , featuring a
Category

2010s Australian Contemporary More Rings

Materials

Diamond, Sapphire, Rose Gold, 18k Gold

Antique 2.20ct Sapphire and 0.72ct Diamond, 18ct White Gold Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
decorated setting of this 1930s trilogy ring displays a feature ten claw set 2.20ct cushion cut sapphire
Category

20th Century Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold, White Gold

1900s Antique 2.84 Carat Ceylon Sapphire and 1.04 Carat Diamond Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
trilogy ring is supplied with two IDGL diamond grading report certificates, in addition to a gemstone
Category

Vintage 1910s Unknown Three-Stone Rings

Materials

Diamond, Sapphire, Yellow Gold

Antique Victorian Diamond and Red Garnet Trilogy Ring
Located in Denver, CO
An Old Mine cushion cut diamond measuring approximately 0.15 carats, H color, VS clarity, sits at
Category

Antique Late 19th Century Unknown Victorian Three-Stone Rings

Materials

Diamond, Garnet, 10k Gold, Rose Gold

Victorian 1.30 Ct Nat Sapphire 1.20 Ct Diamond Rare Trilogy Ring
Located in Napoli, IT
Victorian period carved hoop ring, lovely as engagement, anniversary or wedding, 1880 ca. 18 Kt
Category

Antique 1880s European Victorian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

4.05ct Royal Blue Sapphire & 1.34ct G VS2 Diamond Platinum Trilogy Ring 6.9g
Located in Southampton, GB
: Rectangular Cushion Brilliant Mixed Sapphire Colour: Royal Blue Total Diamond Weight: 1.34ct (2x0.67ct
Category

21st Century and Contemporary British Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

0.60ct Diamond princess cut trilogy engagement ring 18ct white gold
Located in London, GB
cushion cut. Chunky trilogy engagement ring wedding bridal jewellery. Total diamond weight 0.60ct F
Category

21st Century and Contemporary British Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

Art Deco .80 Ct Diamond .90 Ct Sapphire Trilogy Ring
Located in Napoli, IT
Antique Trilogy Gorgeous, meaningful Trilogy ring from the Art Deco period 1925 ca Hand crafted
Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold

15 Ct Fancy Intense Yellow Cushion GIA Diamond Trinity Engagement Ring Scarselli
By SCARSELLI
Located in New York, NY
GIA-certified 15+ carat Fancy Intense Yellow cushion-cut diamond three-stone engagement ring
Category

2010s American Contemporary Three-Stone Rings

Materials

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

5.13 Ct Fancy Intense Yellow Cushion Cut Diamond Three-Stone Engagement Ring GIA
By SCARSELLI
Located in New York, NY
GIA certified 5+ carat fancy intense yellow cushion cut diamond ring from Scarselli. Three-stone
Category

2010s American Contemporary Three-Stone Rings

Materials

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

18 kt. White Gold Trilogy Ring 2.2 ct. Vivid Red Siam Ruby & 1.73 ct. Diamonds
Located in Antwerp, BE
Magnificant 18 kt. White Gold Trilogy Ring with 2.2 ct. Vivid Red Ruby & 1.73 ct. Diamonds Ruby
Category

20th Century European Artisan Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, White Gold

Vintage Diamond Solitaire Ring in 1.25ct Diamond
Located in Kendal, GB
A stunning 1960s solitaire ring crowned with a beautiful old cushion cut diamond which has been
Category

20th Century Solitaire Rings

Materials

Diamond, Platinum

2.15 Total Carat Yellow Diamond Three Stone Ladies Ring GIA
Located in New York, NY
sunshine bouncing of of the three stone diamond engagement ring. Unlike traditional trilogy of white
Category

2010s American Engagement Rings

Materials

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

Edwardian 2.50ct Diamond Three Stone Ring, c.1910s
Located in London, GB
Three old cut diamonds are elegantly presented in this beautiful Edwardian trilogy ring. The
Category

Vintage 1910s Unknown Edwardian Three-Stone Rings

Materials

Diamond, 18k Gold

Antique Sapphire and Diamond Twist Ring in 18k Yellow Gold
Located in Jesmond, Newcastle Upon Tyne
sapphire and diamond trilogy ring is supplied with an IDGL diamond grading report certificate for the
Category

Vintage 1910s Three-Stone Rings

Materials

Diamond, Sapphire, Yellow Gold, Platinum

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

Victorian 2.30 Ct Old Diamond Cut 14 KT Gold ring
Located in Napoli, IT
distinguished version of trilogy style unique design develops like three diamond bands joined at a slight edge
Category

Antique Late 19th Century European Late Victorian Cluster Rings

Materials

Diamond, 14k Gold

Art Deco Style 2.30 Ct Ceylon No Heat Liliac Sapphire Diamond Platinum Ring
Located in Napoli, IT
This outstanding Art Deco style is mid century Meaningful trilogy design, timeless and sophisticate
Category

1990s English Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

14 Karat Yellow Gold Pinkish Purple Sapphire & Diamond Ring GIA 'Center 3.59 CT'
Located in San Francisco, CA
This Delicate One-Of-A-kind of Trilogy Petite Rustic ring is impressive in its Earthy & Organic
Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Sapphire, Pink Sapphire, Purple Sapphire, Yellow Gold

GIA 17.23ct Deep Blue Violet Cushion Tanzanite Peridot and Diamond Trilogy Ring
Located in New York, NY
AN EXQUISITE CUSHION TANZANITE HALFMOON PERIDOT & FANSY YELLOW DIAMONDS THREE STONE GOLD RING. A
Category

Early 2000s Fashion Rings

Materials

Diamond, Peridot, Tanzanite, 18k Gold, Yellow Gold

Handmade Trilogy Style Cushion Diamond & Pear Shoulders Trilogy Engagement Ring
Located in Brisbane, QLD
Handmade 18ct White Gold Cushion Cut Diamond Centre with Pear Side Trilogy Engagement Ring. TDW
Category

2010s Australian Art Deco Engagement Rings

Materials

Diamond, White Gold, 18k Gold, Rose Gold

Edwardian 4.22 Carat Old Mine Cushion Diamond K/L VVS1 Trilogy Ring
Located in Napoli, IT
Pool of Light! Extraordinary Edwardian period Diamond trilogy ring Boasting a bright, blazing
Category

Antique Early 1900s Edwardian Three-Stone Rings

Materials

Diamond, 18k Gold

Art Deco 1.90 Carat Old Cushion and Old Pear Cut Diamond Trilogy Ring
Located in Essex, GB
Diamond trilogy rings are rarely as impressive than this. The cushion shaped old mine cut diamond
Category

Mid-20th Century Three-Stone Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

2.90 Carat Paraiba Tourmaline Old Cut Diamond Gold Trilogy Ring
Located in Theydon Bois, Essex
found bereft of a centre stone. The yellow gold and high white old cut diamonds of this antique setting
Category

Early 20th Century Three-Stone Rings

Materials

Diamond, Tourmaline, 18k Gold

Art Deco 1.30 Carat Old Mine Diamond Trilogy Ring
Located in Napoli, IT
Expressing Love This beautiful Art Deco dates 1920 ca or even earlier Classy trilogy ring for
Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold, Silver

Art Deco Certified Burma Sapphire Diamond Trilogy Platinum Ring
Located in Napoli, IT
absolutely breathtaking trilogy ring, is an authentic Art Deco example with back age to it – 1925 ca
Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Victorian 1.60 Carat Old Cut Diamond Rare Trilogy Ring 18 Karat/Silver
Located in Napoli, IT
making a statement ring Centre is a Cushion cut Old Mine cut Diamond internally flawless except a tiny
Category

Antique 1880s Victorian Three-Stone Rings

Materials

Diamond, 18k Gold, Silver

Victorian 1.50 Carat Old Cut Diamond Gold Trilogy Ring
Located in Theydon Bois, Essex
Three gorgeous cushion shaped old mine cuts in this substantial Victorian ring. The diamonds, all
Category

Antique Late 19th Century British Victorian Three-Stone Rings

Materials

Diamond, 18k Gold

Edwardian 1.95 Carat Natural Ruby and 1.60 Carat Old Cut Diamond Trilogy Ring
Located in Essex, GB
like to see a copy of the report. Cut – Cushion cut ruby and old mine cut diamonds. Colour – The
Category

Early 20th Century Three-Stone Rings

Materials

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

Rare Edwardian 3.48 Ct NO Heat Ceylon Sapphire 2.25 Ct Diamond Plus Trilogy Ring
Located in Napoli, IT
opportunity to acquire one of the finest trilogy ring to be with you for ever increasing in value year after
Category

Antique Early 1900s Edwardian Three-Stone Rings

Materials

Diamond, Sapphire, 18k Gold

Art Deco 1.28 Carat Old Cut Diamond gold Trilogy Crossover Ring
Located in Theydon Bois, Essex
An utterly divine old cut diamond trilogy crossover ring. The central cushion shaped stone is
Category

Early 20th Century Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

2.10 Carat Cushion Diamond set in a 14k White Gold Three Stone Engagement Ring
Located in Los Angeles, CA
You will not miss out on any shimmer with this trilogy diamond engagement ring. An enchanting
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Victorian .80 Carat Burmese Ruby 1.20 Carat Old Mine Diamond Trilogy Ring
Located in Napoli, IT
The Rarity Corner This lovely Victorian ring is 1880 ca Traditional trilogy version set with
Category

Antique 1880s Victorian Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold

Art Deco 2.00 Carat Old Cut and Rose Cut Diamond Trilogy Ring
Located in Theydon Bois, Essex
Wonderfully bold and wholly individual. The trio of cushion shaped old cut diamonds in the centre
Category

Early 20th Century Three-Stone Rings

Materials

Diamond, 18k Gold, Platinum

Art Deco 3.00 Carat Natural Aquamarine .50 Carat Old Mine Diamond Trilogy Ring
Located in Napoli, IT
Trilogy ring Dating 1920 ca, beautifully hand crafted of solid 18 KT gold with Silver portion over gold
Category

Vintage 1930s Art Deco Three-Stone Rings

Materials

Diamond, Aquamarine, 18k Gold, Silver

Antique Certified 1.62 Ct Colombian Emerald 2.80 Ct Old Mine Diamond Trilogy rin
Located in Napoli, IT
emerald cut natural Colombian emerald of 1.62 Ct (7.0 mm. by side) – 2 cushion old mine cut diamonds
Category

Antique Early 1900s Edwardian Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Art Deco 1.60 Ct Fancy Yellow Old Mine Diamond 3.30 Ct Colombian Emerald Trilogy
Located in Napoli, IT
up with an exceptional trio of rare gemstones combining together for a remarkable trilogy ring to
Category

Vintage 1930s Art Deco Three-Stone Rings

Materials

Diamond, Emerald, 18k Gold

Edwardian Ruby and Old Cut Diamond Five-Stone Ring
Located in Essex, GB
Oh my this is stunning. A trilogy of well matched, bright, clean and lively cushion shaped old mine
Category

Early 20th Century British Cluster Rings

Materials

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

Antique Edwardian Diamond Snake Ring 18 Carat Gold Dated Chester, 1915
Located in Lancaster, Lancashire
old cut Diamonds set into the ring. Trilogy means past, present and future or those 3 little words I
Category

Vintage 1910s British Edwardian Wedding Rings

Materials

Diamond, 18k Gold, Yellow Gold

Ravishing 2 Carat Sapphire Diamond White Gold Three Stone Ring
Located in Boston, MA
A beautiful sapphire, and diamond trilogy ring in 18 karat white gold. Centered by a beautiful and
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Blue Sapphire, White Gold

Classic Trilogy Henri Daussi Engagement Ring Features 3 Cushion Cut Diamonds
Located in New York, NY
This Classic Henri Daussi ring features 3 cushions cut diamonds to symbolize the past, present, and
Category

21st Century and Contemporary Belgian Modern Engagement Rings

Materials

Diamond, 18k Gold

GIA 14.0ct Cushion Tanzanite Deep AAA Blue Violet Diamond Platinum Trilogy Ring
Located in New York, NY
AN EXQUISITE CUSHION TANZANITE & TRILLION DIAMONDS THREE STONE PLATINUM RING. A HUGE and
Category

Early 2000s Three-Stone Rings

Materials

Diamond, Tanzanite, Platinum

Art Nouveau Emerald & Diamond Trilogy Engagement Ring
Located in Santa Barbara, CA
Representing the father, son and the holy spirit, this antique trilogy engagement ring stands out
Category

Vintage 1910s Art Nouveau Engagement Rings

Materials

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

Antique Victorian Opal Diamond Trilogy Ring 18ct Gold, Circa 1900
Located in Kenley surrey, GB
Victorian Opal Diamond Trilogy Ring is of exceptional gauge and is in excellent condition with no faults and
Category

Antique 1880s British Cluster Rings

Materials

Diamond, Opal, Gold

Antique 2.09ct Sapphire and 2.16ct Diamond, Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
and impressive vintage sapphire and diamond trilogy ring has been crafted in platinum. The pierced
Category

Early 20th Century Unknown Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

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Trilogy Cushion Diamond Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate trilogy cushion diamond ring for your needs in our varied inventory. Frequently made of gold, 18k gold and platinum, this item was constructed with great care. Our collection of these items for sale includes 125 vintage editions and 29 modern creations to choose from as well. If you’re looking for a trilogy cushion diamond ring from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 19th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic trilogy cushion diamond ring over the years, but those made by Joke Quick, SCARSELLI and Tiffany & Co. are often thought to be among the most beautiful. See these pages for a cushion cut iteration of this accessory, while there are also old mine cut cut and antique cushion cut cut versions available here, too. When shopping for a trilogy cushion diamond ring, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a Trilogy Cushion Diamond Ring?

On average, a trilogy cushion diamond ring at 1stDibs sells for $7,160, while they’re typically $1,069 on the low end and $120,000 for the highest priced versions of this item.

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.