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5.96 Carat Oval Blue Sapphire Diamond Three-Stone Engagement Ring in Platinum
Located in NEW YORK, NY
cut half moon diamonds weighing 0.79 carats total. Elegantly set in a polished platinum composition.
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

Natural Oval Diamond Ring Platinum .90 TDW Engagement
By Estate Jewelry
Located in East Brunswick, NJ
Natural Oval Diamond Ring Platinum .90 TDW Engagement This amazing estate diamond engagement or
Category

Late 20th Century Three-Stone Rings

Materials

Diamond, Platinum

4.09 Carat Oval Cut Ruby and Diamond Three-Stone Engagement Ring in Platinum
Located in NEW YORK, NY
Showcases an Oval cut, Ruby weighing 4.09 carats, flanked by two brilliant half-moon diamonds F-VS1
Category

21st Century and Contemporary American Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

GIA Burma Ruby Diamond Platinum Three-Stone Engagement Ring
Located in Miami, FL
Witness the Delicate touch of color and sparkle on this Engagement Ring! This elegant Three Stone
Category

21st Century and Contemporary Artist Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Oval diamond engagement ring
Located in Dublin, IE
3-stone Ring in Platinum with claw prong set GIA H SI1 certified Oval diamond center stone and
Category

2010s Irish Modern Three-Stone Rings

Materials

White Diamond, Platinum

1.97ct Ruby and Diamond Three Stone Platinum Engagement Ring
By Tobi Gem Setting
Located in London, GB
Exquisite platinum engagement ring featuring a 1.97ct vibrant oval shaped ruby in the centre, in a
Category

2010s English Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

2 Carat Three-Stone Oval Diamond Engagement Ring in Platinum
By Hannah Florman
Located in Boston, MA
2 carat GIA certified oval brilliant diamond engagement ring. Diamond has G color and VS2 clarity
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

3.90 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
3.90ct sapphire oval center stone with two trilliant cut side diamonds in a platinum three-stone
Category

Vintage 1930s Unknown Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Peter Suchy 1.36 Oval Sapphire Diamond Three-Stone Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Oval sapphire and diamond pear three-stone engagement ring. Platinum setting made in the Peter
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Certified 2.72 Carat Oval Cut Emerald Diamond Engagement Ring in Platinum
Located in NEW YORK, NY
brilliant cut half shield cut diamonds weighing 0.65 carats total. Elegantly set in a polished platinum
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Emerald, Diamond, Platinum

Peter Suchy GIA 1.60 Carat Oval Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Graceful and elegant classic oval diamond engagement ring. GIA certified oval center diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Peter Suchy 5.86 Carat Oval Violet Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
GIA certified, Natural violet blue Sapphire and diamond three-stone engagement ring. The stones are
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Peter Suchy GIA 1.60 Carat Oval Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Diamond engagement ring. GIA Certified 1.60 carat oval center diamond that faces up white with just
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Colombian Green 10ctw Emerald & Diamond Three Stone Engagement Platinum Ring
Located in New York, NY
Incredible Gem and Phenomenal deal! Three Stone Engagement Anniversary Ring with GIA 9.76ct
Category

2010s Modern Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Three Stone Platinum Diamond 7.85 Carat Oval Peacock Sapphire Engagement Ring
Located in Los Angeles, CA
SIZING!!!! Handmade Platinum Three Stone Engagement Ring Featuring a Huge Sparkly Amazingly Green Blue
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

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

Peter Suchy 5.77 Carat Sapphire Diamond Three-Stone Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
4.07 carat oval Sapphire and diamond three-stone engagement ring. Certified as natural color simple
Category

21st Century and Contemporary Three-Stone Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

Peter Suchy GIA 2.01 Carat Oval Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Three stone diamond engagement ring. GIA certified 2.01ct ideal oval cut center stone set in a 4
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Certified 3.06 Carat Oval Cut Ruby and Diamond Engagement Ring in Platinum
Located in NEW YORK, NY
by two brilliant shield cut diamonds weighing 0.41 carats total. Elegantly set in a polished platinum
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Ruby, Platinum

J. Birnbach 3.18 carat Oval Diamond Three-Stone Engagement Ring in Platinum
By J. Birnbach
Located in New York, NY
the two oval side diamonds complete the full look. The side diamonds are 1.04 carats total. The ring
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Peter Suchy GIA 1.51 Carat Oval Natural Ruby Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Three stone platinum engagement ring. GIA certified 1.51cts Oval natural no heat ruby center stone
Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Ruby, Platinum

GIA 2.86 Carat Oval Green Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Green Sapphire Diamond Platinum engagement ring. The center stone is a GIA rich blue and green oval
Category

Late 20th Century Engagement Rings

Materials

Diamond, Sapphire, Green Sapphire, Platinum

GIA 1.85 Carat Oval Green Sapphire Diamond Three-Stone Platinum Engagement Ring
Located in Stamford, CT
1940's late Art Deco natural green sapphire and diamond engagement ring. This beautiful rich green
Category

Early 20th Century Engagement Rings

Materials

Diamond, Green Sapphire, Sapphire, Platinum

Peter Suchy GIA .95 Carat Oval Diamond Halo Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Stunning oval diamond and half-moon triple halo three-stone engagement ring. GIA certified, near
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 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

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

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

1.02 Carat Ruby Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Ruby and diamond engagement ring. GIA certified oval center ruby with 2 round brilliant cut side
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

Platinum Halo Diamond Oval Sleeping Beauty Turquoise Engagement Ring
Located in Los Angeles, CA
Engagement Ring Made in Platinum. This ring features a beautiful 12 x 10 oval shaped Sleeping Beauty
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Turquoise, Platinum

Peter Suchy GIA 2.23 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
The centerpiece of this engagement ring is an oval natural grayish blue 2.23ct sapphire, which is
Category

21st Century and Contemporary Three-Stone Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

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

Rachel Koen Fancy Yellow 1.02ct Oval Diamond Engagement Ring Platinum
Located in New York, NY
This beautiful piece features a one-carat light fancy yellow diamond surrounded by three rows of
Category

2010s American Modern Engagement Rings

Materials

Diamond, Platinum

5.70 Carat Oval Blue Sapphire and Diamond Platinum Engagement Ring
Located in London, GB
An absolutely exquisite engagement ring featuring a royal blue oval sapphire weighing 5.70 carats
Category

2010s English Modern Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

1.48tcw Oval Colombian Emerald & Tapered Baguette Diamond Platinum Ring
Located in Jupiter, FL
Featured is an absolutely stunning 1.48tcw Emerald & Diamond Engagement Ring. A full 1.20-carat
Category

2010s American Modern Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Platinum Baguette Diamond 4.51 Carat Oval Blue Sapphire Engagement Ring
Located in Los Angeles, CA
Round Diamond Engagement Ring. This ring features an amazingly Deep Blue Oval Sapphire that is super
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

3.18 Carat Blue Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Royal blue sapphire and diamond engagement ring. GIA certified oval center sapphire accented with
Category

Vintage 1980s Engagement Rings

Materials

Sapphire, Blue Sapphire, Diamond, Platinum

Art Deco Three Stone Platinum Ceylon Sapphire Diamond Engagement Ring
Located in Los Angeles, CA
Ceylon Blue Sapphire Oval Diamond Engagement Ring. The center sapphire is a beautiful "cornflower" blue
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

J. Birnbach 8.88 carat Oval Three Stone Engagement Ring with Kite Side Stones
By J. Birnbach
Located in New York, NY
This gorgeous 8.88 carat oval engagement ring is a showstopper! The 8.88 carat oval is certified by
Category

21st Century and Contemporary American Three-Stone Rings

Materials

Diamond, Platinum

GIA Certified 3.02 Carat Oval Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A classic three-stone engagement ring showcasing a 3.02 carat oval cut diamond certified by GIA as
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Spectacular Vivid Pink Sapphire Diamond Platinum Three-Stone Ring
Located in Tustin, CA
Fantastic from all angles, this custom made, substantial platinum estate three stone ring or
Category

1990s American Contemporary Three-Stone Rings

Materials

Pink Sapphire, White Diamond, Diamond, Platinum

GIA Certified 9.18 Carat Oval Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A classy and stunning three-stone engagement ring showcasing a GIA Certified oval cut diamond
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 10.03 Carat Oval Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A fascinating classic three-stone engagement ring style showcasing 10.03 carat oval cut diamond
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4.01 Carats Oval Cut Diamond Three Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A stunning three-stone engagement ring showcasing a GIA Certified oval cut diamond weighing 4.01
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Roman Malakov 4.10 Carat Oval Cut Diamond Three Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A classic three-stone engagement ring showcasing a 4.10 carat oval cut diamond, L Color and I1 in
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Peter Suchy 3.13 Carat Natural Oval Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy natural untreated oval sapphire and diamond three-stone engagement ring. Solid platinum
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 1.87 Carat Oval Yellow Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A contemporary three-stone engagement ring style showcasing a 1.87 carat oval cut yellow diamond
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

Natural Sapphire Diamond Engagement Ring, Platinum, Ring
Located in McLeansville, NC
A platinum natural sapphire and diamond engagement ring. This small ring features a prong set, oval
Category

Vintage 1970s Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 3.54 Carats Oval Cut Diamond Three Stone Engagement Ring
By Roman Malakov
Located in New York, NY
Elegantly made three stone engagement ring featuring an oval cut diamond weighing 3.54 carats
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Scarselli 10 Carat Oval Fancy Intense Yellow Diamond Engagement Ring
By SCARSELLI
Located in New York, NY
An oval 10 carat natural fancy intense yellow diamond flanked on the sides by two white ovals 0.50
Category

2010s American Contemporary Three-Stone Rings

Materials

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

GIA Certified 1.87 Carat Oval Yellow Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
A contemporary three-stone engagement ring style showcasing a 1.87 carat oval cut yellow diamond
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

Peter Suchy 2.18 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
carat oval orange sapphire in a platinum three-stone setting with 2 GIA certified pear shaped diamonds
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified 5.09 Carat Oval Cut Diamond Three-Stone Engagement Ring
By Roman Malakov
Located in New York, NY
Brilliant and elegantly made three-stone engagement ring showcasing 5.09 carat oval cut diamond
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Peter Suchy 1.45 Carat Oval Tsavorite Garnet Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Bright green tsavorite garnet and diamond three-stone engagement ring. GIA certified natural oval
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Garnet, Tsavorite, Platinum

4.09 Carat Oval Cut Fancy Yellow Three-Stone Diamond Engagement Ring
Located in New York, NY
Immerse yourself in the timeless allure of this extraordinary three-stone engagement ring, a true
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Peter Suchy 1.52 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond engagement ring. 1.52 oval sapphire in a platinum three stone setting with two
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

14 Carat Oval Cut Diamond Engagement Ring Platinum GIA Certified F Color
Located in New York, NY
KERA 14 CARAT OVAL CUT THREE STONE BAGUETTE 4 PRONG DIAMOND ENGAGEMENT RING IN PLATINUM BY MIKE
Category

2010s American Engagement Rings

Materials

Diamond, Platinum

Vintage Kashmir No Heat Sapphire Diamond Platinum Three Stone Ring
Located in Miami, FL
This Rare Antique Natural No heat Kashmir Sapphire Diamond Three Stone Engagement Ring boasts
Category

Vintage 1960s Unknown Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified Oval 1.85 Carat Blue Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Deep blue sapphire and diamond engagement ring. GIA certified oval 1.85 carat blue sapphire center
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

2.18 Carat Blue Sapphire Diamond Trapezoid Three-Stone Platinum Engagement Ring
By Sarosi By Timeless Gems
Located in Los Angeles, CA
This classic three-stone engagement ring features a beautiful 2.18 carat blue sapphire set in
Category

21st Century and Contemporary Artisan Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

2.11 Carat GIA Certified Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Natural GIA certified color change Sapphire and diamond engagement ring. The GIA 2.11ct oval
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Platinum

3.17 Carat Oval Cut Ruby and Diamond Three-Stone Engagement Ring
Located in New York, NY
A classic engagement ring style featuring a color-rich oval cut ruby accented by brilliant trillion
Category

Vintage 1980s American Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

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Engagement Ring Three Oval Diamonds Platinum For Sale on 1stDibs

On 1stDibs, you can find the most appropriate piece of engagement ring three oval diamonds platinum for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from platinum, gold and 18k gold — can elevate any look. Find an antique version now, or shop for 192 vintage or 327 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect item from our selection of engagement ring three oval diamonds platinum among the distinctive items we have available, which includes versions made as long ago as the 19th Century as well as those produced as recently as the 21st Century. A choice in our collection of engagement ring three oval diamonds platinum from Peter Suchy, Roman Malakov and Antinori Fine Jewels — each of whom created a beautiful version of this treasured accessory — is worth considering. An oval cut version of this piece has appeal, but there are also cushion cut and mixed cut versions for sale. Most of our engagement ring three oval diamonds platinum for sale are for women, but there are 109 pieces available to browse for men.

How Much is a Engagement Ring Three Oval Diamonds Platinum?

The price for a piece of engagement ring three oval diamonds platinum starts at $483 and tops out at $1,449,000 with these rings, on average, selling for $15,053.

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.