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Two Carat Platinum Engagement Rings

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.77 Carat Diamond Halo Two Row Halo Platinum Engagement Ring
Located in Stamford, CT
Three-stone diamond engagement ring. .77ct center brilliant cut diamond with a double halo of
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum, 14k Gold, White Gold

18k Gold Platinum 1 Carat Sapphire Two Tone Ring, Sapphire Halo Engagement Ring
By Rose and Choc
Located in Wallingford, CT
Sapphire set on platinum and 18k gold band. Metal: 18k Yellow Gold and Platinum Stone: Blue
Category

2010s American Contemporary Engagement Rings

Materials

Sapphire, 18k Gold, Platinum

Art Deco Style 2.58 Carat Diamond and Platinum Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive contemporary 2.58 carat diamond and platinum Art Deco style dress
Category

2010s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.92 Carat Center Diamond Platinum Engagement Ring
Located in Solvang, CA
Estate .92 carat center diamond platinum engagement ring. This platinum engagement ring features a
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

1.52 Carat Diamond Three-Stone Platinum Engagement Ring
Located in Stamford, CT
1940's late Art Deco transitional Ideal cut diamond platinum engagement Ring. EGL certified center
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.11 Carat Diamond Platinum Engagement Ring
Located in Stamford, CT
GIA certified Natural faint brown round diamond engagement ring. Platinum setting with two round
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

1.01 Carat Diamond Two-Stone Crossover Platinum Engagement Ring, circa 1920's
Located in London, GB
This gorgeous two-stone twist engagement ring features two Edwardian cut diamonds weighing a
Category

Vintage 1920s English Edwardian Engagement Rings

Materials

Diamond, Platinum

4.55 Carat Diamond Platinum Long's Engagement Ring
Located in New York, NY
Long's platinum engagement ring, set with center 4.55ct faint brown diamond, set with two tapered
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

2.16 Carat GIA Diamond Platinum Engagement Ring
Located in New York, NY
This gorgeous platinum engagement ring is centered with a sparkling GIA certified radiant cut
Category

20th Century Contemporary Engagement Rings

Materials

Diamond, Platinum

Vintage Diamond Platinum Engagement Ring, 1 Carat
Located in Palm Desert, CA
Vintage 1 Carat Diamond Platinum Engagement Ring. The Center Diamond measures 6.5mm x 6.64mm x
Category

Vintage 1940s Retro Engagement Rings

Materials

Diamond, Platinum

Vintage Platinum 1950s 1.90 Carat Diamond Engagement Ring
Located in Boston, MA
A quintessential jewel from a celebrated era, this breathtaking vintage engagement ring dates back
Category

Vintage 1950s American Retro Engagement Rings

Materials

Diamond, Platinum

Edwardian 0.40 Carat Diamond Engagement Platinum Ring
Located in beverly hills, CA
this finely detailed Edwardian era platinum engagement ring. The center diamond is highlighted on
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, Platinum

0.95 Carat Diamond and Platinum Engagement Ring
Located in Berkeley, CA
This gorgeous diamond engagement ring showcases a 0.95 SI 1 H color round diamond set in die struck
Category

2010s American Romantic Engagement Rings

Materials

Diamond, Platinum

.45 Carat Marquise Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
1950's Marquise diamond engagement ring. Marquise center stone set in platinum with two baguette
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

.90 Carat Diamond Old European Cut Platinum Engagement Ring
Located in Stamford, CT
.90ct diamond Platinum antique style engagement ring. Old European cut diamond set in a triple
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Birks .86 Carat Diamond Platinum Three-Stone Engagement Ring
By Birks
Located in Stamford, CT
Birks diamond engagement ring. Platinum three-stone setting with round center diamond with two
Category

20th Century Canadian Engagement Rings

Materials

Diamond, Platinum

1.98 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
1940’s sapphire and diamond engagement ring. AGL certified center emerald cut Periwinkle sapphire
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

EGL Certified 1.03 Carat Transitional Diamond Platinum Engagement Ring
Located in Stamford, CT
Mid-Century Transitional brilliant cut round center diamond engagement ring. Set in platinum with
Category

Mid-20th Century Unknown Engagement Rings

Materials

Diamond, Platinum

Vintage 0.65 Carat Diamond Platinum Solitaire Engagement Ring
Located in Los Angeles, CA
Vintage 0.65 carat diamond solitaire and platinum engagement ring circa 1950. * ABOUT THIS ITEM
Category

Vintage 1950s Modernist Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.27 Carat Diamond Sapphire Platinum Engagement Ring
Located in Stamford, CT
1940's Diamond platinum engagement ring. GIA certified round ideal cut center diamond in a platinum
Category

Early 20th Century Unknown Engagement Rings

Materials

Diamond, Sapphire, Platinum

GIA Certified .87 Carat Pink Sapphire Platinum Engagement Ring
Located in Stamford, CT
Pink sapphire and diamond engagement ring. GIA certified oval natural light pink/purple center
Category

21st Century and Contemporary Engagement Rings

Materials

Sapphire, Diamond, Pink Sapphire, Platinum

GIA Certified 2.09 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
One GIA certified 2.09 ct. diamond platinum engagement ring centering one prong set, emerald cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

3.15 Carat I VS1 Diamond Platinum Engagement Ring
Located in New York, NY
Platinum engagement ring, with center approx. 3.15ct I VS1 diamond, and side two trillion diamonds
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.04 Carat Diamond Platinum Engagement Ring
Located in Beverly Hills, CA
One GIA certified 1.04 ct. diamond platinum engagement ring featuring one prong set, transitional
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

3.22 Carat Diamond Radiant Cut Platinum Engagement Ring
By Jewelerette & Co
Located in Beverly Hills, CA
A spectacular 3.22 carat radiant cut diamond is modernly set with two cadillac style side diamonds
Category

2010s Engagement Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 7.22 Carat Tanzanite Diamond Platinum Engagement Ring
Located in Stamford, CT
Blue violet 7.22 carat oval tanzanite and diamond engagement ring. GIA certified oval center stone
Category

21st Century and Contemporary Engagement Rings

Materials

Tanzanite, Diamond, Gold, 18k Gold, Yellow Gold, Platinum

1.00 Carat Princess Cut Platinum Diamond Engagement Ring
Located in Scottsdale, AZ
Color: G Clarity: VVS1 Ring size: 3 ¼ (please allow two additional shipping days for sizing requests
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Enticing 3.99 Carat Sapphire Diamond Platinum Engagement Ring
Located in New York, NY
This stunning platinum ring centers a vivid blue oval cut sapphire that weighs 3.99ct. The sapphire
Category

20th Century Engagement Rings

Materials

Diamond, Sapphire, Platinum

Peter Suchy GIA Certified 1.01 Carat Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy diamond engagement ring set with one Ideal cut GIA certified oval diamond 1.01 carat
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Peter Suchy 1.88 Carat Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Emerald step cut sparkly diamond three-stone engagement ring. Emerald cut center stone with two
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

EGL Certified .50 Carat Diamond Platinum Three Stone Engagement Ring
Located in Stamford, CT
Classic neat clean low set three stone diamond engagement ring. EGL certified .48ct princess cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

.35 Carat Diamond Art Deco Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Art Deco 1940’s three-stone diamond engagement ring. Handmade platinum setting with a .35ct center
Category

Vintage 1940s Engagement Rings

Materials

Diamond, Platinum

Beautiful Diamond Platinum Engagement Ring
Located in New York, NY
Brilliant emerald step- cut diamond engagement ring. Center stone is 1.62 cts (and looks larger in
Category

Late 20th Century American Engagement Rings

Materials

Diamond, Platinum

5.10 Carat Spinel and Diamond Three-Stone Platinum Engagement Ring
By Emeralds Maravellous
Located in US
engagement ring is made of solid platinum. Size 6.25 Total ring weight 6.35g
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Spinel, Platinum

GIA 0.88 Carat Diamond Sapphire platinum Engagement Ring
Located in New York, NY
This platinum ring is centered with a sparkling GIA certified round cut diamond that weighs 0.88ct
Category

20th Century Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

1.00 Carat Emerald and Diamond Platinum Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 5.25 Metal Type: Platinum Weight: 3.6 grams Center Color Stone Details
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Emerald, Platinum

EGL Certified .96 Carat Radiant Cut Diamond Platinum Engagement Ring
Located in Stamford, CT
Custom made solid Platinum diamond engagement ring. EGL certified .96ct center diamond with two
Category

Late 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.01 Carat Radiant Cut Diamond Platinum Engagement Ring
Located in Stamford, CT
Diamond engagement rings. Clean low set design with GIA certified center diamond. The Setting is
Category

Late 20th Century Modern Engagement Rings

Materials

Diamond, Platinum

Peter Suchy .52 Carat Diamond Ruby Halo Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Diamond and sapphire engagement ring. EGL certified Old European round center diamond with a halo
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Ruby, Platinum

Handmade Platinum Marquise Diamond 7.13 Carat Catseye Tourmaline Engagement Ring
Located in Los Angeles, CA
Tourmaline Marquise Diamond Engagement Ring Made in Platinum. Metal- 90% Platinum, 10% Iridium. Stones- 1
Category

21st Century and Contemporary American Art Deco Engagement Rings

Materials

Diamond, Tourmaline, Indicolite, Platinum

GIA Certified 1.25 Carat Light Brown Diamond Platinum Engagement Ring
Located in Stamford, CT
1940's diamond engagement ring. GIA certified natural light brown center diamond with two baguette
Category

Early 20th Century Engagement Rings

Materials

Diamond, Brown Diamond, Platinum

Krementz 2.46 Carat Sapphire Diamond Platinum Gold Engagement Ring
By Krementz & Co
Located in Stamford, CT
Krementz Cushion cut Sapphire and diamond engagement ring. GIA certified center stone is set in a
Category

Late 20th Century Engagement Rings

Materials

Blue Sapphire, Diamond, Yellow Sapphire, Sapphire, 18k Gold, Platinum, Y...

1.04 Carat Orange Brown Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Orange brown diamond engagement ring. Fancy dark orange/ brown transitional cut center diamond with
Category

Early 20th Century Engagement Rings

Materials

Brown Diamond, Diamond, 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

Vintage 3.53 Carat Diamond and Platinum Trilogy Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 3.53 carat diamond and platinum trilogy ring; part of our
Category

Vintage 1950s Unknown Engagement Rings

Materials

Diamond, Platinum

GIA Certificate 2.44 Carat Cushion Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage 1950's sapphire and diamond engagement ring. GIA certified cushion cut Sapphire, no heat
Category

Mid-20th Century Engagement Rings

Materials

Blue Sapphire, Diamond, Sapphire, Platinum

Engagement Ring GIA Certified 1.25 Carat White Diamonds Platinum
Located in Vannes, FR
platinum engagement ring, a piece certified by the GIA (Gemological Institute of America) for its
Category

21st Century and Contemporary Unknown Engagement Rings

Materials

White Diamond, Platinum

Peter Suchy 1.55 Carat Diamond Pink Sapphire Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Cushion cut 1.55ct. center diamond in an Antique style platinum engagement ring setting with two
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Pink Sapphire, Sapphire, Platinum

Platinum 2.50 GIA Cushion Cut Two-Side Daimonds Engagement Ring
Located in New York, NY
The ring is finely crafted in platinum and weighing approximately total of 2.50 and two side
Category

Vintage 1940s Unknown Engagement Rings

Materials

Diamond, Platinum

Peter Suchy GIA 9.44 Carat Sapphire Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
engagement ring is a masterpiece of elegance and elegance. This stunning three-stone platinum setting begins
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Peter Suchy GIA 2.01 Carat Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy Art Deco Inspired diamond engagement ring. 2.01 carat radiant cut center diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

1920s 1.46 Carat Diamond and Platinum Twist Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive antique 1.46 carat diamond and platinum twist style engagement ring; part of
Category

Vintage 1920s Unknown Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.82 Carat Pink Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Vintage 1940's sapphire and diamond engagement ring. Pink sapphire center stone with two tapered
Category

Early 20th Century Engagement Rings

Materials

Diamond, Sapphire, Pink Sapphire, Platinum

GIA Certified 6.16 Carat Diamond Platinum Victorian Engagement Ring
Located in Beverly Hills, CA
One GIA certified 6.16 ct. diamond platinum Victorian engagement ring centering one antique claw
Category

Antique 1890s Victorian Engagement Rings

Materials

Diamond, Platinum

Peter Suchy 1.00 Carat Round Diamond Three-Stone Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
Peter Suchy vintage style custom made three-stone diamond platinum engagement ring. GIA certified
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Peter Suchy GIA 2.41 Carat Diamond Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Diamond engagement ring. GIA certified 2.41ct emerald cut diamond in a platinum three-stone setting
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tacori GIA Cushion 1.28 carats Diamond Platinum Engagement Ring
By Tacori
Located in Miami, FL
This highly decorative diamond engagement ring is crafted in solid platinum, weighing 5.7 grams and
Category

21st Century and Contemporary American Engagement Rings

Materials

Diamond, Platinum

Two tone platinum and 18KT yellow gold engagement ring royal retro ring
Located in Jupiter, FL
Two tone diamond ring in platinum and 18KT yellow gold, beautiful retro ring. GOLD: 18KT gold and
Category

20th Century Engagement Rings

Materials

Yellow Gold, Platinum

Peter Suchy GIA 1.51 Carat Emerald Cut Diamond Platinum Engagement Ring
By Peter Suchy
Located in Stamford, CT
platinum three-stone engagement setting with two tapered baguette side diamonds. The center diamond is from
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Peter Suchy GIA Certified 1.22 Carat Diamond Platinum Halo Engagement Ring
By Peter Suchy
Located in Stamford, CT
Beautiful Diamond halo engagement ring. This GIA certified round ideal cut center diamond is
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

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Two Carat Platinum Engagement Rings For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of two carat platinum engagement rings. All of the items for sale were constructed with extraordinary care, often using platinum, gold and 18k gold. Our selection of items includes 1786 vintage examples as well as 1322 contemporary versions. Our inventory has long been popular, and it includes earlier versions that date to the 18th Century and newer variations that were made as recently as the 21st Century. The designs in our inventory of two carat platinum engagement rings bearing Art Deco or modern hallmarks are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by Antinori Fine Jewels, Roman Malakov and Tiffany & Co. are consistently popular. Today, if you’re looking for round cut two carat platinum engagement rings and are unable to find the perfect match, our selection also includes emerald cut and old european cut alternatives. When shopping our range of two carat platinum engagement rings, you’ll find that there are less available pieces for men today than there are for women.

How Much are Two Carat Platinum Engagement Rings?

Prices for two carat platinum engagement rings can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $250 and can go as high as $2,800,000, while two carat platinum engagement rings, on average, fetch $18,046.

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.