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Platinum 3 Stone Diamond Engagement Rings

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Three-Stone Diamond Ring with Accents
Located in Coral Gables, FL
Platinum 3-Stone Diamond Engagement Ring Featuring A 0.65 Carat Round Brilliant Diamond of SI
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

vintage 3-stone design Diamond Engagement Ring In Platinum
Located in Bloomington, MN
vintage 3-stone design Diamond Engagement Ring In Platinum Introducing an exquisite Diamond
Category

Late 20th Century Modern Three-Stone Rings

Materials

Diamond, Platinum

1.00ctw 3-Stone Diamond Platinum Engagement Ring
Located in Houston, TX
This engagement ring features 1.00ctw of three prong-set round brilliant diamonds in a platinum
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Kashmir Sapphire No Heat Diamond Platinum 3-Stone Engagement Ring
By Dover Jewelry
Located in Miami, FL
sapphire ring was inspired by a 3 stone motif and crafted in luxurious Platinum. Featuring a Step cut
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Mid-Century 2.56 CTW Emerald Diamond Platinum 3 Stone Vintage Engagement Ring
Located in Philadelphia, PA
matched to center Bar set in cathedral shoulders Stamped for platinum Circa: 1950s Ring size: 5 3/4 and
Category

Vintage 1950s Three-Stone Rings

Materials

Diamond, Platinum

GIA 5.01ct Cushion Diamond Engagement 3 Stone Platinum Engagement Ring
Located in New York, NY
you are looking for a SUPER Impressive Wedding Diamond Engagement Ring, it is your ring! A large
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

Three Stone Emerald Cut Diamond Platinum Engagement Ring
Located in New York, NY
Beautifully designed and masterfully handcrafted this platinum 3 stone diamond ring features a
Category

2010s Three-Stone Rings

Materials

Diamond, Platinum

Platinum Pear Shape 3 Stone Engagement Ring
Located in Dallas, TX
From the Eiseman Collection, platinum 3 diamond engagement ring featuring a 2.29 carat pear shaped
Category

21st Century and Contemporary Modern Engagement Rings

Materials

Diamond, Platinum

Platinum & 14k Gold AGL Ceylon Orange Sapphire & Diamond 3 Stone Engagement Ring
Located in Montclair, NJ
diamond prong set in platinum to complete the elegant three stone design. The 2.04 carat AGL certified
Category

2010s American Three-Stone Rings

Materials

Diamond, Sapphire, 14k Gold, Rose Gold, Platinum

3 Carat GIA Certificate G Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
of 0.25 carat round brilliant cut. This is a stunning diamond engagement ring set in platinum with
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

3 Carat GIA Certificate E Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
stunning diamond engagement ring set in platinum with 950 British Hallmarked. Colour: E Clarity: VS2
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

Minimalist Carré Cut Diamond Emerald 3 Stone Engagement Ring
Located in Santa Barbara, CA
A minimalist ode to the famed Art Deco era of the 1920s. This 3 stone engagement ring centers on a
Category

21st Century and Contemporary Art Deco Three-Stone Rings

Materials

Diamond, Emerald, Platinum

5.56 Carat Oval Cut Purple Sapphire Diamond 3-Stone Engagement Ring in Platinum
Located in NEW YORK, NY
brilliant cut trapezoid diamonds weighing 0.60 carats total. Elegantly set in a polished platinum
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Purple Sapphire, Diamond, Platinum

2.19 Carat 3 Stone Diamond Engagement Ring Platinum in Stock
Located in Boca Raton, FL
Platinum 2.19ctw 3 Stone Diamond Engagement Ring This platinum round brilliant diamond engagement
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

0.41ctw Round Diamond 3-Stone Engagement Ring Platinum Size 8.25
Located in McLeansville, NC
Finger: 5.6 mm Band / Shank Width: 2 mm This ring is a size 8 1/4, but it can be resized down 3 sizes
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

21st Century Tacori Ruby Diamond 3-Stone Platinum Ring
Located in Miami, FL
This Diamond Tacori Engagement ring was inspired by a 3 Stone design featuring a diamond tulip
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Three-Stone Emerald Cut Diamond Engagement Ring in Platinum
By MOGULDIAM INC
Located in New York, NY
Three stone Emerald Cut Diamond ring beautifully handcrafted in platinum. The details are as
Category

2010s American Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Dover Diamonds GIA Colombian Emerald Diamond 3-Stone Platinum Ring
By Dover Jewelry
Located in Miami, FL
This ellegant Emerald and Diamond Cocktail Engagement ring was inspired in a traditional 3 stone
Category

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

Materials

Diamond, Emerald, Platinum

Art Deco 1.97 Ct Three Stone Diamond Platinum Engagement Ring
Located in Napoli, IT
This outstanding antique Diamond ring is Art Deco period, 1925 ca A distinctive example of the era
Category

Vintage 1920s Italian Art Deco Three-Stone Rings

Materials

Diamond, Platinum

Antique Art Deco Sapphire Diamond 3-Stone Filigree Engagement Ring
Located in Santa Barbara, CA
An authentic Art Deco engagement ring, featuring a prominent French design crafted in the great
Category

Vintage 1920s Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA 3.47ct Asscher Cut Diamond 3 Stone Engagement Wedding Platinum Ring
Located in New York, NY
Timeless Estate GIA 3.47ct Asscher Cut Diamond Engagement Anniversary 3 Stone Platinum Ring. This
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

GIA 4.29ct Emerald Cut & Trapezoids 3 Stone Diamond Engagement Platinum Ring
Located in New York, NY
Impressive GIA 4.29ctw Emerald Cut Trilogy Diamond Engagement Anniversary Platinum Ring This
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

1.37 Carat Pink Sapphire 3 Stone Engagement Ring
Located in Santa Barbara, CA
A most elegant natural pink sapphire 3 stone engagement ring. The ever-popular trinity design
Category

1990s Neoclassical Three-Stone Rings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

GIA Certified 3 Carat Emerald Cut Diamond Three Stone Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
Imbued with an air of sophistication and expert artisanship, this engagement ring stands as a
Category

2010s Unknown Contemporary Three-Stone Rings

Materials

Diamond, Platinum

5-Stone Diamond and Platinum Engagement Ring
Located in New York, NY
This engagement ring features 3 emerald cut diamonds weighing 1.37 carats and 2 baguette cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Art Deco Sapphire and Diamond 3 Stone Platinum Ring
Located in Montreal, QC
Simply Beautiful! Finely detailed Art Deco Platinum Three Stone Cocktail Ring. Centering a securely
Category

Mid-20th Century Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

GIA 12.63ct Fancy Yellow Radiant Diamond 3-Stone Platinum Engagement Ring
By Sebastian Bernard
Located in Los Angeles, CA
Platinum with 18k Yellow gold accent 3 Stone Ring with 2 Trapezoid Cut diamonds on the side (1.31 Ct). The
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Platinum

Platinum & 14K Gold GIA Padparadscha Sapphire & Diamond 3 Stone Engagement Ring
Located in Montclair, NJ
This custom and newly crafted three stone engagement ring features a gorgeous and absolutely fiery
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Padparadscha Sapphire , 14k Gold, Platinum

Antique 18ct Gold & Platinum 3 Stone Diamond Heart Illusion Engagement Ring
Located in Brighton, GB
Antique 3 Stone Heart Ring 18ct Gold & Platinum Stamped Circa 1920’s Beautiful 3 Stone Diamond
Category

Early 20th Century English Engagement Rings

Materials

Diamond, 18k Gold, Gold, Platinum

Diana M. Platinum Engagement 3 Stone Ring With 5.16 Fancy Yellow SI1 Radiant
By Diana M. Jewels
Located in New York, NY
Platinum and 18kt diamond engagement ring with center diamond 5.16ct Fancy Yellow SI1 GIA
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

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

GIA 3 Stone 1.40 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.9 grams Center Diamond
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Edwardian Platinum 1.00 Carat Sapphire and Diamond 3-Stone Ring
Located in Narberth, PA
A beautiful diamond and sapphire three stone ring from the Edwardian (ca1910s) era! This stunning
Category

Vintage 1910s Unknown Edwardian Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

1.0 Carat Diamond and 950 Platinum Three-Stone Diamond Eternity Ring 3
Located in GB
diamond ring in a four claw platinum 950 setting A very good looking ring with bright clear diamonds
Category

21st Century and Contemporary English Modern Three-Stone Rings

Materials

Diamond, Platinum

Ruby and Diamond 3 Stone Platinum Band Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely detailed 3-Stone Band Ring. Securely set with perfectly 3 matched Natural
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Oval Brilliant & Pear Shaped Diamond Three 3-Stone Engagement Ring in Platinum
By Antinori Fine Jewels
Located in Rome, IT
6.55 ct Total Weight Oval Brilliant & Pear Shaped Diamond Three 3-Stone Engagement Ring in Platinum
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage Platinum 1.33ctw GIA Old European Cut Diamond 3 Stone Engagement Ring
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old European Cut - Prong Set - L Color - VS1 Clarity
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Marcus & Co. GIA 6.35 Carat Diamond Platinum Three-Stone Engagement Ring
By Marcus & Co.
Located in Stamford, CT
Marcus + Co diamond Three-stone platinum engagement ring. All 3 diamonds have all original old
Category

Early 20th Century Unknown Three-Stone Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Old European Marquise Diamond 3 Stone Engagement Ring
Located in Montclair, NJ
You are looking at a gorgeous antique diamond engagement ring that was crafted in solid platinum
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

1.03ctw 3-Stone Princess Diamond Engagement Ring 18k White Gold Platinum 5.75
Located in McLeansville, NC
Finger: 7.4 mm This ring is a size 5 3/4, but it can be resized down 1 sizes for a $30 fee or up 3 sizes
Category

2010s Engagement Rings

Materials

Diamond, White Gold, 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

2.49 Carat Diamond and Platinum Trilogy Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 2.49 carat diamond and platinum three stone dress ring; part of our diverse
Category

21st Century and Contemporary Unknown Three-Stone Rings

Materials

Diamond, Platinum

Vintage 3 Stone Ruby Diamond Gemstone Engagement Ring
Located in Santa Barbara, CA
This sleek platinum gemstone engagement ring showcases a timeless 3 stone arrangement. This vintage
Category

Vintage 1970s Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

Platinum 3.44 Carat D/VVS2 Three Stone Emerald Cut Diamond Engagement Ring
By Leon Mege
Located in New York, NY
Platinum 3.44 Carat D/VVS2 Three Stone Emerald Cut Diamond Engagement Ring. This is a stunning
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Platinum

Jeff Cooper Platinum Princess Cut 3-Stone Diamond Engagement Ring Size 6
By Jeff Cooper
Located in Sherman Oaks, CA
Jeff Cooper Platinum Princess Cut 3 Stone Diamond Engagement Ring Princess Cut Center Diamond
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Platinum Three Stone GIA Emerald Cut Diamond Colombian Emerald Engagement Ring
Located in Los Angeles, CA
Cut Diamond Three Stone Engagement Ring Handmade in Platinum and 18K Yellow Gold. The ring features a
Category

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

Materials

Emerald, Diamond, Platinum, 18k Gold, Gold

GIA 2.66ct Natural Fancy Yellow RADIANT 3 Stone Diamond Engagement Platinum Ring
Located in New York, NY
A Superb ESTATE 3 STONE GIA NATURAL FANCY "Canary" Yellow Radiant cut SHY 3ctw Three Stone DIAMOND
Category

Early 2000s Modern Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.46 Carat Trilogy Three-Stone Diamond Engagement Ring in Platinum
Located in London, GB
A beautiful diamond three stone engagement ring set in platinum. The ring is centrally set with a
Category

2010s British Modern Three-Stone Rings

Materials

Diamond, Platinum

Certified 4.26 Carat Emerald Cut Emerald and Diamond 3 Stone Engagement Ring
Located in NEW YORK, NY
brilliant step cut trapezoids diamonds weighing 1.09 carats total. Elegantly set in a polished platinum
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Emerald, 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 1.39ctw GIA E VVS Marquise Pear Diamond 3 Stone Engagement Ring
Located in Montclair, NJ
You are looking at a magnificent, brand new, engagement style ring that was crafted from solid
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Vintage Blue Zircon Diamond 3-Stone Platinum Cocktail Ring Estate Fine Jewelry
Located in Montreal, QC
Simply Beautiful! Finely crafted Three Stone Blue Zircon and Diamond Ring. Hand set 3 Blue Zircons
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Zircon, Blue Zircon, Platinum

2 Carat Fancy Intense Yellow Diamond 3 Stones Engagement Ring GIA Cert. Platinum
Located in New York, NY
A breathtaking Three-Stones Engagement Ring featuring a 2-carat Fancy Intense Yellow Radiant cut
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Pink Diamond, Rose Gold, Platinum

GIA 4.01 Carat H/VS2 Cushion Cut Diamond Platinum 3-Stone Engagement Ring
By Sebastian Bernard
Located in Los Angeles, CA
A beautiful square Cushion Cut H/VS2 GIA certified center Diamond set in a fine Platinum 3 stone
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA 4.64 Carat K/VS1 Round Brilliant Diamond Platinum 3-Stone Engagement Ring
By Sebastian Bernard
Located in Los Angeles, CA
A shiny 4.64 Ct Round Brilliant K/VS1 GIA Certified center Diamond set in a fine Platinum 3 Stone
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

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

1.08 Carat Princess Cut Diamond 3 Stone Engagement Ring
Located in Santa Barbara, CA
) and composed in a timeless 3 stone platinum setting flanked by pear shaped sparklers, the diamond is
Category

1990s American Contemporary Engagement Rings

Materials

Diamond, Platinum

Kwiat Diamond Halo Three Stone Engagement Ring in Platinum
By Kwiat
Located in Rome, IT
Diamond Halo Three Stone Engagement Ring in Platinum. GIA Certified 3 Carata Radiant Brilliant
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Blue Sapphire, Platinum

Diamond Engagement Platinum Ring
Located in Beverly Hills, CA
One antique style diamond engagement platinum ring featuring one prong set, old European cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

3-Stone Star Ruby and Diamond Platinum Vintage Band Ring Estate Estate Jewelry
Located in Montreal, QC
Simply Beautiful! Finely crafted Three Stone Star Ruby and Diamond Band Platinum Ring. Securely
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Ruby, Star Ruby, Platinum

Authentic Art Deco Diamond Emerald 3 Stone Engagement Ring
Located in Santa Barbara, CA
A unique Art Deco diamond and emerald three stone engagement ring. Centered by a captivatingly
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

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Platinum 3 Stone Diamond Engagement Rings For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of platinum 3 stone diamond engagement rings. Frequently made of Platinum, Gold and 18k Gold, these items were constructed with great care. Our selection of items includes 920 vintage examples as well as 858 contemporary versions. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 18th Century to those produced as recently as the 21st Century. Contemporary and Art Deco are consistently popular styles when it comes to platinum 3 stone diamond engagement rings. Roman Malakov, Single Stone and Peter Suchy each produced beautiful examples of these items that are worth considering. A selection of round cut, emerald cut and old european cut can be found today on these pages. Most of our platinum 3 stone diamond engagement rings for sale are for women, but there are 414 pieces available to browse for men.

How Much are Platinum 3 Stone Diamond Engagement Rings?

On average, platinum 3 stone diamond engagement rings at 1stDibs sell for $15,202, while they’re typically $19 on the low end and $3,350,000 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.

Questions About Platinum 3 Stone Diamond Engagement Rings