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Princess Cut Trillion Side Stones

Platinum 2.5 TCW Diamond Solitaire Ring Engagement Ring Designed by Tacori
By Tacori
Located in New York, NY
Gold Type: N/A Metal Type: Platinum Stone Name: N/A Diamond Weight: 0.55 Ct (Side Trillion) Diamond
Category

2010s American Victorian Three-Stone Rings

Materials

Diamond, Platinum

Art Deco Hand Engraved Platinum Three Stone Princess Cut Diamond Engagement Ring
Located in Los Angeles, CA
DeKara Designs Collection Metal- 90% Platinum, 10% Iridium. Stones- EGL Certified Princess Cut
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Emerald Cut Blue Sapphire Trillion Diamond Platinum Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. 3.5 ct Total Weight 3-Stone Emerald Cut Sapphire & Trillion Brilliant Cut Diamond
Category

2010s American Modern Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Blue Sapphire, Platinum

The Leo Diamond Princess Diamond Engagement Ring
By Tacori
Located in Rome, IT
grams and sized at 6.5, showcases a remarkable center stone—a Natural LEO Princess Cut diamond weighing
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, 14k Gold

3.86 Carat Diamond and Platinum Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
stunning principle four claw set 3.02Ct princess cut diamond flanked on either side by an impressive collet
Category

Early 2000s British Engagement Rings

Materials

Diamond, Platinum

Certified 8 Carat Natural No Heat Blue Sapphire & Diamond Ring 18k Gold
Located in Miami, FL
Diamonds: .41cts Color: G Clarity: VS1 Total # Of Stones: 2 Cut: Trillion Natural Side Princess Cut
Category

Vintage 1980s Cocktail Rings

Materials

Diamond, Blue Sapphire, 18k Gold

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1970s William de Lillo Cameo Ring
By William De Lillo
Located in Scottsdale, AZ
Rare 1970's item by William de Lillo. This is a beautiful done Cameo Ring with a heavy linked gold-tone chain edge. The cameo color is a vibrant orange coral. The ring is 2.5" long a...
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Vintage 1970s American Fashion Rings

Tiffany & Co. Platinum Round Brilliant Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Platinum 0.85 ct Total Weight Round Brilliant Cut Diamond Solitaire Engagement Ring. The ring weighs 3 grams, size 5.25, the center stone is a Natural Round Brilliant ...
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2010s American Modern Engagement Rings

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Diamond, White Diamond, Platinum

AJD Sparkling Emerald Cut Aquamarine and Genuine Zircon Ring March Birthstone
By Aria Jewelry Design
Located in Raleigh, NC
Sparkling ring of emerald cut Aquamarine accented with glittering genuine Zircons. This classic beauty is so icily elegant that you will put it on and never remove it. The 4.29 cara...
Category

21st Century and Contemporary American Artisan Cocktail Rings

Materials

Aquamarine, Zircon, Sterling Silver

GRS Certified 4.38 Carat Emerald-Cut Vivid Green Insignificant Emerald Ring
By Antinori Fine Jewels
Located in Rome, IT
Indulge in the opulence of this masterfully crafted ring from Antinori di Sanpietro. At the heart of this stunning piece lies a GRS certified, 4.38ct emerald-cut green emerald, che...
Category

2010s Unknown Contemporary Engagement Rings

Materials

Emerald, 18k Gold, White Gold, Yellow Gold

Cartier 1895 Diamond Engageant Ring
By Cartier
Located in Beverly Hills, CA
Cartier Paris Platinum Engagement Ring. Diamond inscription: GIA 11618639 Cartier, C116296 collection: 1895 Center Diamond .96 D color and VVS2 Clarity ring is hallmarked Cartier .96...
Category

Early 2000s French Engagement Rings

Materials

Diamond, Platinum

6.48 Carat Cabochon Colombian Emerald 18K Gold Ring
Located in Amagansett, NY
This gorgeous 18K Gold Cabochon Emerald Ring is comprised of 5 Emeralds. The stones are Oval cut and bezel set. When held to the light you will notice natural imperfections in the st...
Category

2010s Indian Modern Band Rings

Materials

Emerald, 18k Gold

Antique Edwardian Ruby and Old Cut Diamond in British Hallmarked 18 Karat Gold
Located in London, GB
Classic antique, Edwardian ruby and diamond ring set in 18 carat rose gold. British Hallmarked Birmingham 1909. UK ring size M&1/2 equels US 6.5
Category

Antique Early 1900s British Edwardian Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold, Rose Gold, Gold

2.25 Carat GIA Certified Fancy Orange Brown Diamond Burmese Red Spinel Ring
By Joke Quick
Located in Antwerp, BE
One of a kind ring handmade in Belgium by jewellery designer Joke Quick, crafted with unparalleled precision and care. This exceptional piece features a magnificent fancy orange b...
Category

2010s Belgian Contemporary Fashion Rings

Materials

Spinel, Ruby, Brown Diamond, Diamond, 18k Gold

Belle Époque Diamond Tiara
Located in London, GB
A Belle Époque diamond tiara, to the centre three diamond-set clusters with diamond-set foliate decorations and one large diamond-set cluster on each side, all within a waved frame o...
Category

Early 20th Century French Belle Époque More Jewelry

Materials

Diamond, Platinum

Vintage 8.24 Carat Diamond and Platinum Ring by Boucheron
By Boucheron
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 1950s 8.24 carat diamond (total) and platinum ring made by Boucheron; part of our diamond jewelry/estate jewelry collections. This stunning, ...
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Platinum

J. Birnbach 1.51 carat Cushion Cut Diamond Halo Engagement Ring in Platinum
By J. Birnbach
Located in New York, NY
This exceptionally sparkly piece is perfect for someone dreaming of a feminine and delicate engagement ring! This ring features a 1.51 carat cushion cut diamond, certified by GIA to ...
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Grace Platinum Princess Brilliant Cut Diamond Engagement Ring
By Tiffany & Co.
Located in Rome, IT
Behold the genuine Tiffany & Co. Grace Platinum Princess Brilliant Cut Diamond Engagement Ring, featuring an authentic 0.86-carat diamond. This elegant ring, weighing 4.2 grams and s...
Category

2010s American Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Grey Violet Spinel Ring 6.18 Carat Emerald Cut
By Merkaba
Located in Beverly Hills, CA
Exceptional 6.18 carat, flawless Grey-Purple Spinel emerald-cut platinum ring, decorated with a total of 0.64 carat round brilliant collection diamonds. Ring size 6. Resizing is comp...
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Spinel, Multi-gemstone, White Diamond, Diamond, Platinum

Tiffany and Co. Metro Collection Ring with Blue Sapphires & Diamonds
By Tiffany & Co.
Located in New York, NY
Streamlined and modern, this Tiffany & Co. Metro collection ring twinkles like a nighttime city skyline. Studded with Sapphires and Diamonds, this stunning ring is beautiful and per...
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Blue Sapphire, 18k Gold, White Gold

J. Birnbach GIA Certified 1.60 Carat Asscher Cut Diamond Three-Stone Ring
By J. Birnbach
Located in New York, NY
This sleek and sophisticated Asscher cut engagement ring is a unique take on a classic three stone ring. The geometric combination of shapes is edgy, elegant, and reminiscent of the ...
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Platinum

2.41 Carat Old European Vintage Platinum Ring
Located in Rome, IT
This antique engagement or anniversary ring features a total diamond weight of 2.41 carats, comprising three Old European Cut diamonds. The ring itself weighs 5.5 grams and is size 8...
Category

Vintage 1940s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Recent Sales

2.50 Carat Conflict Free Princess Cut GIA Cert. with Trillions in Platinum
By Leo Ingwer
Located in New York, NY
matching Trillion Cut side stones in a elegant Platinum ring. It is a size 8 and can easily be sized. If
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

4.6 Carat TW Princess Cut Diamond Engagement Ring Set in Platinum with Trillions
Located in West Hollywood, CA
different one to change the price please message me your budget. 4.6 Carat + Princess Cut Diamond
Category

2010s Engagement Rings

Tacori Platinum and 22 Karat Trillion Three-Stone Setting
By Tacori
Located in Pikesville, MD
two beautiful trillion cut side stones at .35 carats total weight, approximately F color, VS2 clarity
Category

Early 2000s American Contemporary Engagement Rings

Materials

White Diamond, 22k Gold, Platinum

Platinum AGI Certified Three-Stone Engagement Ring Features 4.51ct TCW Diamonds
Located in New York, NY
cut G color SI1 clarity enhanced Diamond with two side Trillions Diamonds G color SI clarity in 1.50ct
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Platinum AGI Certified Three-Stone Engagement Ring Features 4.51ct Tcw Diamonds
Located in New York, NY
cut G color SI1 clarity enhanced Diamond with two side Trillions Diamonds G color SI clarity in 1.50ct
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Platinum AGI Certified Three-Stone Engagement Ring Features 4.51ct TCW Diamonds
Located in New York, NY
cut G color SI1 clarity enhanced Diamond with two side Trillions Diamonds G color SI clarity in 1.50ct
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

Certified Princess Cut Diamond Engagement Ring 1.07 Carat
Located in London, GB
trillion cut diamonds set either side with an approximate weight of 0.50ct each, well matched in colour and
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, 18k Gold, White Gold

GIA Certified Princess Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
This engagement ring has a 2.51 carat Princess-cut diamond center stone accented by 2 trillion-cut
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum 18k Gold 2.58ct GIA Fancy Yellow Princess Diamond Trillion Emerald Ring
Located in Montclair, NJ
! -- Stone(s) -- (1) Natural Genuine Diamond - Princess Cut - Natural, Even, Fancy Light Yellow Color - VS2
Category

2010s Engagement Rings

Materials

Diamond, Emerald, 18k Gold, Platinum

GIA Certified Princess Cut Diamond Platinum Engagement Ring
By Roman Malakov
Located in New York, NY
This engagement ring has a 2.51 carat Princess-cut diamond center stone accented by 2 trillion-cut
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

GIA Certified VS2 4.13 Carat Princess Diamond Ring With 2 Carat Diamond Sides
Located in Tustin, CA
certified, "Quadrillion" princess cut diamond in the center weighing 4.13 carats, with a clarity of VS2 and
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

White Diamond, Diamond, Platinum

Art Deco Old European Cut Diamond Ruby Platinum Ring
Located in Greenwich, CT
carats and the side diamonds have a 1.20 carat total weight. Intricately designed with trillions and
Category

Vintage 1920s Unknown Art Deco Bridal Rings

Materials

Diamond, White Diamond, Ruby, Platinum

1.87 Carat Diamond and Platinum Trilogy Ring
Located in Jesmond, Newcastle Upon Tyne
princess cut diamond claw set in relief. This principle stone is flanked on either side with a trillion
Category

2010s British Contemporary Solitaire Rings

Materials

Diamond, Platinum

Whopping 22.96 Carat GIA Certified Huge Brilliant Cut Sapphire and Diamond Ring
Located in Tustin, CA
sides with F color trillion cut diamonds. The cushion brilliant cut natural corundum sapphire weighs a
Category

20th Century American Artisan Three-Stone Rings

Materials

Sapphire, Diamond, Platinum

Princess Cut Diamond Engagement Ring with Custom Gallery, Trillion Side Stones
By Concierge Diamonds Inc.
Located in Los Angeles, CA
fora client. The center stone is a beautiful princess cut diamond flanked by two trillions. Exquisite
Category

2010s American Modern Three-Stone Rings

Materials

Diamond, Platinum

Martin Flyer 2.18 Carat GIA Cert Diamond Platinum Three Stone Ring
By Martin Flyer
Located in Columbia, MO
This amazing ring features a gorgeous 2.18 carat princess cut diamond that is GIA certified as H
Category

2010s American Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

Paolo Costagli 18 Karat White Gold Aquamarine, Tanzanite and Diamond Ring
By Paolo Costagli
Located in Miami beach, FL
One of a kind princess cut aquamarine ring flanked by trillion shape tanzanite side stones set in
Category

21st Century and Contemporary Contemporary Three-Stone Rings

Materials

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

21.53 Carat GIA Certified Non Heated Blue Sapphire Platinum Engagement Ring
Located in Santa Fe, NM
blue, cushion-cut Sri Lankan sapphire center stone. The sides are flanked with 2 trillion-cut (Idar
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

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Princess Cut Trillion Side Stones For Sale on 1stDibs

Find an expansive variety of princess cut trillion side stones available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using platinum, 18k gold and gold. Our selection of items includes 2 vintage examples as well as 9 contemporary versions. Our collection is diverse and broad-ranging, and pieces in stock date back to the 20th Century while others were produced as recently as the 21st Century. Our collection of princess cut trillion side stones includes designs that are universally popular, but contemporary and Art Deco styles, specifically, are sought with frequency. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Tacori are consistently popular. Today, if you’re looking for princess cut princess cut trillion side stones and are unable to find the perfect match, our selection also includes oval cut and pear cut alternatives. When shopping our range of princess cut trillion side stones, you’ll find that there are less available pieces for men today than there are for women.

How Much are Princess Cut Trillion Side Stones?

On average, princess cut trillion side stones at 1stDibs sell for $34,600, while they’re typically $10,781 on the low end and $59,000 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.