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Platinum Diamond Solitaire Three Stone Engagement Ring

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Platinum 2.5 TCW Diamond Solitaire Ring Engagement Ring Designed by Tacori
By Tacori
Located in New York, NY
Engagement Ring, Diamond Cocktail Ring, White Gold Ring, Platinum Ring, Three Stone Ring, Jewelry, Dome Ring
Category

2010s American Victorian Three-Stone Rings

Materials

Diamond, Platinum

Natural Diamond Ring Platinum Round cut .65ct TDW Engagement Solitaire
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Ring Platinum Round cut .65ct TDW Engagement Solitaire This estate engagement ring
Category

Late 20th Century Three-Stone Rings

Materials

Diamond, Platinum

Three stone 2.6 carat transitional cut diamond engagement ring, circa 1940
By Carl Gustav Hallberg
Located in Malmö, SE
both world's - antique and modern. Three-stone engagement rings hold a different meaning than the
Category

Vintage 1940s Swedish Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified .90 Carat and .36 Carat Round Diamond Engagement Ring Platinum
Located in New York, NY
Modernist Solitaire & Accent. GIA Certified Diamond engagement ring. .90ct. Natural Round Cut
Category

2010s American Modernist Three-Stone Rings

Materials

Diamond, Platinum

Platinum GIA Octagonal Greenish Blue No Heat Sapphire & Diamond 3 Stone Ring
Located in Montclair, NJ
This classy and elegant sapphire engagement or three stone ring is crafted in solid platinum and
Category

2010s American Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

New Platinum 18k Gold 1.64ct GIA Princess Diamond W/ Square Emerald 3 Stone Ring
Located in Montclair, NJ
This elegant, brand new and custom designed diamond and emerald three stone engagement ring is
Category

2010s North American Three-Stone Rings

Materials

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

1.5 Carat Fancy Yellow Cushion Diamond Engagement Ring
Located in New York, NY
A vibrant Fancy Yellow Cushion Cut three stone engagement ring, handset in platinum and 18 karat
Category

2010s American Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

3 Carat Round Brilliant Cut Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
exquisite 14K Yellow Gold & Platinum Solitaire Engagement Ring adorned with a captivating 3.04
Category

2010s Italian Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Tacori Platinum 3 Carat Round Pear Shape Diamond Wedding Ring
By Tacori
Located in New York, NY
Cut Diamond Engagement Ring, Diamond Cocktail Ring, Three Stone Ring, Platinum Ring, Round Diamond
Category

2010s American Romantic Three-Stone Rings

Materials

Diamond, Platinum

New Platinum & 14K Gold 4.39ctw GIA Cushion Tsavorite & Emerald Cut Diamond Ring
Located in Montclair, NJ
This fancy and truly fine quality green tsavorite and diamond custom made ring is crafted in solid
Category

2010s American Three-Stone Rings

Materials

Diamond, Tsavorite, 14k Gold, Yellow Gold, Platinum

New Platinum 5.32ctw Gubelin Emerald Cut Sapphire & Custom Cut Emerald Ring
Located in Montclair, NJ
This breathtaking, custom made, sapphire and emerald engagement ring is crafted in solid platinum
Category

2010s American Three-Stone Rings

Materials

Emerald, Sapphire, Platinum

2.38 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.38 carat diamond and platinum solitaire engagement ring
Category

21st Century and Contemporary British Solitaire Rings

Materials

Diamond, Platinum

English 1.29 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.29 carat diamond and contemporary platinum engagement
Category

21st Century and Contemporary English Solitaire Rings

Materials

Diamond, Platinum

Contemporary Platinum Three-Stone Diamond Engagement Ring
Located in Lexington, KY
This gorgeous three stone diamond engagement ring is in bright white platinum and has a gorgeous
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Antique 4.33 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 4.33 carat diamond and platinum solitaire engagement ring
Category

Vintage 1910s Unknown Solitaire Rings

Materials

Diamond, Platinum

Cartier Three 3-Color Platinum Round Brilliant Cut Diamond Engagement Ring
By Cartier
Located in Rome, IT
Authentic 2.02 ct Cartier Solitaire Platinum Pear Brilliant Cut Diamond Engagement Ring. The ring
Category

2010s Italian Modern Solitaire Rings

Materials

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

2.01 ct total weight Emerald Cut Diamond Three Stone Halo Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
2.01 ct total weight Emerald Cut Diamond Three Stone Halo Engagement Ring in 14K White Gold. The
Category

2010s Unknown Modern Solitaire Rings

Materials

Diamond, White Diamond, Emerald, Platinum

Antique 1.65 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 1.65 carat diamond and platinum solitaire engagement ring
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, Platinum

Antique 1.13 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1.13 carat diamond and platinum solitaire style engagement ring; part of our
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, Platinum

Vintage 1.07 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 1.07 carat diamond and platinum solitaire engagement ring; part of
Category

20th Century Unknown Solitaire Rings

Materials

Diamond, Platinum

Edwardian 0.56 Carat Diamond Solitaire Engagement Ring, circa 1910
Located in London, GB
This elegant ring features a single centre stone which weighs 0.56 carat. It has been graded as an
Category

Vintage 1910s Unknown Edwardian Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Art Deco 2.12ct Diamond Solitaire Engagement Ring, c.1920s
Located in London, GB
wonderfully, giving the ring great liveliness. Three diamonds adorn each shoulder, totalling to an additional
Category

Vintage 1920s Unknown Art Deco Solitaire Rings

Materials

Diamond, Platinum

1.18 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
platinum setting; part of our diamond jewelry collections. This fine diamond engagement ring ring has been
Category

Antique Early 1900s Contemporary Engagement Rings

Materials

Diamond, Platinum

Antique 2.08 Carat Diamond and Platinum Solitaire Ring, circa 1935
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.08 carat diamond and platinum solitaire engagement ring
Category

Vintage 1930s Solitaire Rings

Materials

Diamond, Platinum

Antique 1.28 Carat Diamond and Platinum Solitaire Ring Art Deco, circa 1935
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 1.28 carat diamond and platinum solitaire style engagement ring; part
Category

Vintage 1930s Solitaire Rings

Materials

Diamond, Platinum

Vintage Platinum 4.29ctw Round Garnet Baguette Diamond Solitaire Engagement Ring
Located in Montclair, NJ
ring. The diamonds perfectly complement the center stone and show glamorous sparkle with bright effects
Category

Vintage 1950s Retro Engagement Rings

Materials

Diamond, Garnet, Platinum

Tacori Diamond Engagement Ring Platinum Yellow Gold 18k .75ctw Three-Stone 6 1/4
By Tacori
Located in Greensboro, NC
Diamond Carat(s): .45ct Cut: Princess Color: G Clarity: VS2 Stone Note: (solitaire) Natural Diamonds
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

2.04 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive 2.04 carat diamond and platinum solitaire engagement ring; part of
Category

21st Century and Contemporary British Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1930s 2.84 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
platinum setting; part of our diverse diamond engagement ring collections. This stunning, fine and
Category

Mid-20th Century French Engagement Rings

Materials

Diamond, Platinum

GIA Certified 5 Carat Emerald Three Stone Diamond Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
An exceptional and impressive, rare 5 carat emerald cut diamond solitaire ring. Mounted in platinum
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco 2.65ct Diamond Solitaire Ring, c.1920s
Located in London, GB
engagement ring. The diamond has been graded J to K in colour and SI1 in clarity and is claw set within a
Category

Vintage 1920s Unknown Art Deco Solitaire Rings

Materials

Diamond, Platinum

Antique Edwardian Diamond Solitaire Ring in 1.46ct Diamond, circa 1910
Located in Kendal, GB
by three smaller diamonds chasing down each shoulder. It would make a perfect engagement ring and
Category

20th Century Edwardian Solitaire Rings

Materials

Diamond, Platinum

Late Deco 0.65ct Diamond Solitaire Ring, c.1940s
Located in London, GB
This timeless Late Deco engagement ring features a 0.65 carat diamond, highlighted by diamond set
Category

Vintage 1940s Unknown Art Deco Solitaire Rings

Materials

Diamond, 18k Gold, Platinum

Edwardian Diamond Solitaire Engagement Ring, circa 1910
Located in London, GB
In the centre of this beautifully handmade ring is an old cut diamond weighing 0.57 carat. It has
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Art Deco 1.08 Carat Diamond Solitaire Ring, c.1920s
Located in London, GB
diamonds total to 0.18 carats. This 1920s solitaire engagement ring has been entirely created in platinum
Category

Vintage 1920s Unknown Art Deco Solitaire Rings

Materials

Diamond, Platinum

New Platinum 1.71ctw GIA Emerald Cut Diamond & Sapphire 3 Stone Engagement Ring
Located in Montclair, NJ
Here we have a incredible, brand new, custom made diamond and sapphire three stone engagement ring
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique 2.62 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique 2.62 carat diamond solitaire ring in platinum; part of our
Category

20th Century Unknown Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage Platinum 3.64ctw GIA Pear Sapphire & Baguette Diamond 3 Three Stone Ring
Located in Montclair, NJ
You are looking at a truly breathtaking sapphire and diamond three stone vintage ring that is
Category

1990s Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Diamond Solitaire Ring in 1 Carat of Diamond, circa 1920
Located in Kendal, GB
would make a perfect engagement ring. Additional Information: Material: Metal, Stone Metal: Platinum
Category

20th Century Art Deco Solitaire Rings

Materials

Diamond, Platinum

1920s Antique French Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive antique French 0.74 carat diamond and platinum solitaire style engagement ring; part
Category

Vintage 1920s French Engagement Rings

Materials

Diamond, Platinum

Antique 1.44 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine, impressive 1.44 carat diamond and platinum solitaire ring; part of our diverse
Category

Vintage 1910s Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage and Contemporary 0.22Ct Diamond and 18k White Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A fine vintage 0.22 carat diamond solitaire ring crafted in contemporary 18 karat white gold with a
Category

Vintage 1970s Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

NEW Platinum 2.01ctw GIA NO HEAT Pink Sapphire & Diamond 3 Stone Engagement Ring
Located in Montclair, NJ
You are looking at a truly breathtaking sapphire and diamond three stone engagement ring, that is
Category

2010s American Engagement Rings

Materials

Diamond, Pink Sapphire, Platinum

1.86 Carat, 950 Platinum and Diamond Three Stone Trilogy Ring from Tiffany & Co
By Tiffany & Co.
Located in Berlin, DE
Representative and charming 950 platinum ring from Tiffany & Co. Set with three round diamonds
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage circa 1920 and Contemporary 2.20ct Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
diamond engagement ring has been crafted in platinum. The pierced decorated four-claw setting displays a
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

Diamond, Platinum

Antique French 1.22 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique 1920s 1.22 carat diamond (total) and platinum solitaire style engagement ring
Category

Vintage 1920s French Engagement Rings

Materials

Diamond, Platinum

Edwardian 0.45 Carat Diamond Solitaire Engagement Ring, circa 1910s
Located in London, GB
This lovely Edwardian engagement ring features a beautiful 0.45 carat old cut diamond. It is an
Category

Vintage 1910s Unknown Edwardian Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Antique 1.18 Carat Diamond and Yellow Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
engagement ring; part of our diverse diamond jewellery and estate jewelry collections. This stunning, fine
Category

Vintage 1920s Unknown Solitaire Rings

Materials

Diamond, Yellow Gold

Late Art Deco 1.08ct Diamond Solitaire Engagement Ring, c.1940s
Located in London, GB
further three eight cut diamonds. A timeless engagement ring from the late art deco era. Gemstone: Diamond
Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

1930s Antique French 1.74 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive antique French 1.74 carat diamond and platinum solitaire style
Category

Vintage 1930s French Engagement Rings

Materials

Diamond, Platinum

Handmade Platinum Certified Oval Sapphire & Baguette Diamond Engagement Ring
Located in Montclair, NJ
You are looking at very elegant sapphire and diamond classic three stone engagement ring crafted in
Category

1990s Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Diamond Solitaire Ring in 18 Carat Gold, circa 1920
Located in Kendal, GB
An elegant Art Deco Diamond Solitaire ring claw set with a stunning old European cut Diamond in the
Category

20th Century Art Deco Solitaire Rings

Materials

Diamond, Gold, White Gold

Hancocks 2.01carat Rare Vintage Carre Cut Diamond Platinum Solitaire Ring
By Hancocks
Located in London, GB
Description An elegant step cut diamond ring by Hancocks, set to the centre with a beautiful
Category

2010s British Engagement Rings

Materials

Diamond, Platinum

1.37ct Radiant Cut Diamond Engagement Ring with Diamond Shoulders in Platinum
Located in Yorkshire, West Yorkshire
centre of the stone giving it a Diamond grading of SI2. A classic solitaire ring with three graduating
Category

21st Century and Contemporary British Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage Tiffany & Co. Pear Cut Diamond Solitaire Ring Set in Platinum
By Tiffany & Co.
Located in London, GB
A beautiful vintage Tiffany & Co. pear brilliant cut diamond single solitaire ring, set in platinum
Category

Early 2000s Modern Engagement Rings

Materials

Diamond, Platinum

Platinum 4.24ctw Gubelin NO HEAT Oval Sapphire & Baguette Diamond 3 Stone Ring
Located in Montclair, NJ
This breathtaking sapphire and diamond classic three stone engagement ring was hand crafted in
Category

Vintage 1980s Engagement Rings

Materials

Diamond, Sapphire, Platinum

Vintage Platinum 2.14ctw SSEF Pear Emerald & Long Baguette Diamond 3 Stone Ring
Located in Montclair, NJ
emerald and diamond three-stone design. The breathtaking pear cut emerald displays the finest and most
Category

Vintage 1960s Engagement Rings

Materials

Diamond, Emerald, Platinum

Platinum 3.97ct GIA Ceylon No Heat Purple Sapphire w/ Diamond Engagement Ring
Located in Montclair, NJ
You are looking at a truly breathtaking, vintage, sapphire and diamond three stone engagement ring
Category

Late 20th Century Unknown Engagement Rings

Materials

Diamond, Sapphire, Purple Sapphire, Platinum

Fancy Gray-Blue and Vivid Yellow Diamonds Engagement Ring Jacket in Platinum GIA
By SCARSELLI
Located in New York, NY
this ring is hand-made designed to shape and enhances the appeal of this three stones solitaire ring
Category

2010s American Contemporary Engagement Rings

Materials

Diamond, Blue Diamond, Yellow Diamond, Platinum

Art Deco 1.38ct Diamond Solitaire Ring, c.1920s
Located in London, GB
sparkle. The ring has been hand crafted from platinum and is the classic solitaire engagement ring
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

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Platinum Diamond Solitaire Three Stone Engagement Ring For Sale on 1stDibs

You are likely to find exactly the platinum diamond solitaire three stone engagement ring you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from platinum, gold and white gold — can elevate any look. Find an antique version now, or shop for 72 vintage or 33 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a platinum diamond solitaire three stone engagement 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 20th Century while another version may have been produced as recently as the 21st Century. There have been many well-made iterations of the classic platinum diamond solitaire three stone engagement ring over the years, but those made by Antinori Fine Jewels, Tacori and Carl Gustav Hallberg are often thought to be among the most beautiful. See these pages for a round cut iteration of this accessory, while there are also old european cut cut and oval cut cut versions available here, too. There aren’t many items for men if you’re seeking a platinum diamond solitaire three stone engagement ring, as most of the options available are for women and unisex.

How Much is a Platinum Diamond Solitaire Three Stone Engagement Ring?

Prices for a platinum diamond solitaire three stone engagement ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1,388 and can go as high as $372,526, while this accessory, on average, fetches $10,992.

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.