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2ct Platinum Diamond Engagement Ring

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Art Deco Sapphire Diamond Engagement Ring 2ct Platinum Original 1920s Antique
Located in Dearborn, MI
Genuine Original Antique from 1920s 2ct Sapphire Diamond Platinum Vintage Art Deco Engagement Ring
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Diamond Engagement Platinum Ring
Located in Beverly Hills, CA
One diamond engagement ring in platinum centering one old European cut diamond weighing
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 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

EGL 3.02 Ct H/VS2 Radiant Diamond Platinum 3-Stone Engagement Ring w. 2 Traps
By Sebastian Bernard
Located in Los Angeles, CA
Engagement Ring with 2 Trapezoid diamonds the side. Total diamond weight of 0.58 Ct. diamonds on the side
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Platinum

Diamond Engagement Ring in Platinum
Located in Beverly Hills, CA
Diamond engagement ring in platinum centering one round brilliant cut diamond weighing 1.12 ct
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

1930s Diamond Platinum Engagement Ring
Located in Berlin, DE
weight of circa 0,24 ct. Mounted in platinum. Total weight 6,74 grams. Ring size 51,5 ( US 5 3/4
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA 2.03 Ct Fancy Intense Yellow Pear Shaped Platinum Engagement Ring w. 2 Traps
By Sebastian Bernard
Located in Los Angeles, CA
platinum pave set Engagement Ring with 2 Trapezoid diamonds on the side along with a series of Channel Set
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Yellow Diamond, Platinum

3.00 Carat Diamond Engagement Platinum Ring
Located in Beverly Hills, CA
One 3.00 ct. diamond engagement platinum ring centering one prong set, round brilliant cut diamond
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Platinum Diamond Engagement Ring 0.44 Ctw
Located in Houston, TX
. Bar Set in Platinum with: Two (2) tapered baguette cut natural diamonds: Measurements: 7.05mm x 2.30mm
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Victorian 2 ct Old Mine Cut Diamond Engagement Ring 18k Gold & Plat
Located in Joelton, TN
2.ct Old Mine Cut Victorian Diamond Engagement Ring. Clarity VS1-2, Color I-K Size 7 3/4 Circa
Category

Antique Late 19th Century English Late Victorian Engagement Rings

Materials

Diamond, Yellow Gold, 18k Gold, Platinum

1.82 Carat Diamond and Platinum Halo Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning antique and contemporary 1.82 Ct diamond and platinum halo style halo ring; part of our
Category

Early 2000s Unknown Engagement Rings

Materials

Diamond, Platinum

Art Deco Style 2.58 Carat Diamond and Platinum Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
style diamond ring has been crafted in platinum. The millegrain ornamented setting features a 1.90 Ct
Category

2010s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Certified 2ct FSI Emerald Cut Diamond Engagement Ring with 22ct Yellow Gold
Located in Brisbane, AU
2ct FSI emerald cut exquisite diamond Ready to post Platinum with 22ct yellow gold detail GIA
Category

2010s Australian Artist Engagement Rings

Materials

Diamond, Emerald, 22k Gold, Rose Gold, White Gold, Yellow Gold, Platinum

Tiffany & Co Novo Platinum Diamond Engagement Ring
Located in Washington Depot, CT
Tiffany & Co Novo Platinum Diamond Engagement Ring Size 6- This sparkling Tiffany Novo engagement
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Ladies Platinum Semi Mount Diamond Engagement Ring
Located in Houston, TX
One lady's custom made polished platinum, diamond engagement, semi-mount ring with a half round
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Ladies Three Stones Diamond Platinum Engagement Ring
Located in Houston, TX
Set in Platinum with: Two (2) radiant cut natural diamonds: Total Carat Weight: 0.440 ct. Color: G
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Platinum and Diamond Engagement Ring
Located in Washington Depot, CT
Tiffany & Co. Platinum and Diamond Engagement Ring Size 5.5- This sparkling Tiffany engagement
Category

20th Century Engagement Rings

Materials

Diamond, Platinum

Art Deco Teardrop Diamond Platinum Engagement Ring
Located in Berlin, DE
), framed by 2 triangle diamond weighing 1,5 ct. Mounted in platinum. Marked with PLATINUM. Total weight
Category

Mid-20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Platinum Diamond Engagement Ring 0.65 ctw
Located in Houston, TX
. Double-Prong Set in Platinum with: One (1) early round brilliant cut natural diamond: Measurements
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

Art Deco Emerald Diamond Platinum Engagement Ring
Located in Chicago, IL
Circa 1925 A vintage platinum ring is centered with an emerald-cut emerald of a vivid bluish green
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Art Deco Diamond and Platinum Engagement Ring
Located in New York, NY
A fabulous 1.98 ct round cut VS 2 I color diamond flanked by two baguettes in an Art Deco platinum
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Edwardian Diamond Engagement Ring in Platinum, circa 1910
Located in Beverly Hills, CA
Edwardian diamond engagement ring in platinum featuring one old European cut diamond weighing 1.85
Category

20th Century Edwardian Engagement Rings

Materials

Diamond, Platinum

GIA Certified 4.2 Carat Ceylon Blue Pear Sapphire & 2 Ct Diamond Ring Platinum
Located in New York, NY
4.2 Carat Ceylon Blue Pear shape Sapphire & Diamond Cocktail Ring In Platinum Diamonds : 2
Category

Early 2000s Engagement Rings

Materials

Diamond, Blue Sapphire, Platinum

Cartier Platinum 0.49 Carat Diamond Solitaire Engagement Ring
By Cartier
Located in Southampton, PA
This Cartier Platinum 0.49 ct Diamond Solitaire Engagement Ring is made with platinum and features
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

14 Karat White Gold/Platinum Diamond Engagement Ring
Located in Washington Depot, CT
14 Karat White Gold/Platinum Diamond Engagement Ring Size 7- This sparkling engagement ring
Category

20th Century Engagement Rings

Materials

Diamond, White Gold, Platinum

Platinum Three Stone Diamond Engagement Ring 0.50 ctw
Located in Houston, TX
) pear-shape brilliant cut natural diamonds: Total Carat Weight: 0.50 ct. Color: F - G Clarity: SI1 - SI2
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Asprey Solitaire HRD Certified Round Diamond Ring 2Ct GVVS2
By Asprey
Located in London, GB
carats, G colour, VVS2 Clarity. 2 x Baguette Cut Diamonds, approximate total weight 0.50 ct, G colour, VS
Category

Early 2000s British Modern Engagement Rings

Materials

White Diamond, 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

Antique Art Deco Platinum Ruby and Diamond Engagement Ring
Located in Great Neck, NY
A gorgeous Antique Art Deco Platinum Ruby and Diamond Engagement Ring. This beautiful ring features
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Edwardian Platinum .98ct Solitaire Diamond Antique Filigree Engagement Ring
Located in Addison, TX
section. Item Details: Ring Size: 5.5 Metal Type: Platinum (Tested) Weight: 3.30g Hallmarks: S 4888
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

Diamond, Platinum

GIA Certified .94 Carat Emerald Cut Diamond Platinum Engagement Ring
Located in Stamford, CT
Emerald and baguette cut diamond engagement ring, in a handmade platinum setting circa 1980s. 1
Category

Vintage 1980s Engagement Rings

Materials

Diamond, Platinum

D Color 2 Carat Diamond and Platinum Solitaire Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 2ct diamond and platinum solitaire style engagement ring; part of our diverse
Category

Vintage 1970s British Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Colombian Emerald Diamond Filigree Engagement Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Colombian Emerald Diamond Filigree Engagement Ring. This
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Antique Art Deco Platinum Old European Diamond Filigree Engagement Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Diamond Filigree Engagement Ring. This beautiful
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

1920s Art Deco Sapphire Diamond Platinum Two-Stone Engagement Ring
Located in Atlanta, GA
. The ring is handcrafted in platinum with light metal engraving work around the upper 1/2 of the band
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

Antique Art Deco Platinum Ruby and Diamond Engagement Ring, GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Ruby and Diamond Engagement Ring - GIA. This incredible ring
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Antique Art Deco Platinum Fancy Colored Diamond Filigree Engagement Ring
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Fancy Colored Diamond Filigree Two Stone Ring. This
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Emerald Cut Diamond Classic Engagement Ring, GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Emerald Cut Diamond Classic Engagement Ring. This beautiful
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. GIA Certified Engagement Ring in Platinum with 0.45cts Diamond
By Tiffany & Co.
Located in Miami, FL
Engagement ring designed by Tiffany & Co.. A contemporary elegant engagement ring, created in the
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Antique Art Deco Platinum Old European Cut Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Cut Diamond Engagement Ring - GIA. This beautiful
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Old European Diamond Floral Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Diamond Floral Engagement Ring - GIA. This
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco Lambert Bros Platinum Old Mine Diamond Engagement Ring
By Lambert Brothers
Located in Great Neck, NY
Classic Antique Art Deco Lambert Bros Platinum Old Mine Diamond Engagement Ring. This gorgeous
Category

Vintage 1940s Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Old European Cut Diamond Engagement Ring - GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Cut Diamond Engagement Ring. This gorgeous
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Art Deco Platinum Old European Diamond French Cut Engagement Ring
Located in Great Neck, NY
An incredible Antique Art Deco Platinum Old European French Cut Engagement Ring. It features an
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

2.62ct D / VS2 Gia Cushion Diamond 3 Stone Platinum Engagement Ring
By Sebastian Bernard
Located in Los Angeles, CA
center of a 3 stone Platinum Engagement Ring with two Half Moon Shape Sapphires on the side Details
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Blue Sapphire, Diamond, Platinum

Art Deco 0.72 Ct. Diamond Engagement Ring J SI2 in Platinum
Located in New York, NY
/Clarity: F-G / VS Ring Specifications: Total Diamond Weight: 1.00 ct. Material: Platinum This ring is
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, 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

Tiffany & Co 3-Stone Diamond Engagement Ring in Platinum GVS 2.24 Cttw
By Tiffany & Co.
Located in Chicago, IL
This Tiffany & Co 3-stone diamond engagement ring is made of platinum and weighs 3.40 DWT (approx
Category

21st Century and Contemporary European Contemporary Engagement Rings

Materials

Diamond, Platinum

Fabricated Platinum .88 Carat D-VS1 Pear Shape Diamond Halo Engagement Ring
By Campanelli & Pear
Located in Troy, MI
Stunning engagement ring hand fabricated in platinum. Ring centered around a 0.88 Carat D color
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Platinum .90 Carat Old European Cut Diamond Engagement Ring
Located in Cape May, NJ
Era: Art Deco Hallmark: 10% IRID PLAT Composition: Platinum Primary Stone: Diamond Stone
Category

Vintage 1930s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage GIA Certified 0.64 Ct. Diamond Engagement Ring F SI2 in Platinum
Located in New York, NY
/ SI Ring Specifications: Total Diamond Weight: 0.74 ct. Material: Platinum This ring is currently
Category

20th Century Unknown Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Round Diamond Solitaire Platinum Engagement Ring .73 Center G VVS2
By Tiffany & Co.
Located in Scottsdale, AZ
Ring size: 5.75 Say yes to this incredible diamond solitaire engagement ring from Tiffany & Co
Category

21st Century and Contemporary Unknown Contemporary Engagement Rings

Materials

Diamond, Platinum

Cartier Paris GIA Certified Engagement Ring in Platinum with Diamond Box & Paper
By Cartier
Located in Miami, FL
Engagement ring designed by Cartier. A contemporary elegant engagement ring, created in Paris
Category

21st Century and Contemporary French Modern Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco Platinum Brilliant Cut GIA Diamond Solitaire Vintage Engagement Ring
Located in Addison, TX
Here we have an elegant art deco engagement ring that shows off beautiful gallery details. The
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Vintage GIA 1.34 Ct. Old European Diamond Engagement Ring O VS2, Platinum
Located in New York, NY
Color Clarity: H-I / S-I Ring Specifications: Total Diamond Weight: 1.59 ct. Composition: Platinum This
Category

Mid-20th Century Unknown Engagement Rings

Materials

Diamond, Platinum

Art Deco Platinum 1.02ct Old European Cut Diamond Solitaire Engagement Ring
Located in Addison, TX
to the great Gatsby. Hand crafted in platinum leading up to the solitaire old European cut diamond
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum GIA F1 Natural Zambian Emerald & Diamond Three Stone Engagement Ring
Located in Addison, TX
diamonds are the perfect complement to the lush green emerald. As an engagement ring this ring would be
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Antique Art Deco Platinum Old European Diamond and Emerald Engagement Ring, GIA
Located in Great Neck, NY
Beautiful Antique Art Deco Platinum Old European Diamond and Emerald Engagement Ring. This amazing
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

GIA Certified 1.01 Carat VS2, E Round Solitaire Diamond Engagement Platinum Ring
Located in New York, NY
GIA Certified, 1.01 Ct VS2, E Round Brilliant Diamond Engagement Platinum Ring GIA cert
Category

2010s Engagement Rings

Materials

Diamond, Platinum

Dated 1924 Art Deco Platinum 1.55Ct Diamond, Filigree Detailed Engagement Ring
Located in Addison, TX
are getting harder and harder to come by. Set in platinum, the center 1.55 Ct old European cut diamond
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

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2ct Platinum Diamond Engagement Ring For Sale on 1stDibs

Find the exact 2ct platinum diamond engagement ring you’re shopping for in the variety available on 1stDibs. 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. Our collection of these items for sale includes 5515 vintage editions and 2855 modern creations to choose from as well. Making the right choice when shopping for a 2ct platinum diamond engagement ring may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. A 2ct platinum diamond engagement ring from Tiffany & Co., Mark Broumand and Peter Suchy — each of whom created a beautiful version of this treasured accessory — is worth considering. A round cut version of this piece has appeal, but there are also old european cut and emerald cut versions for sale. Most of our 2ct platinum diamond engagement ring for sale are for women, but there are 1696 pieces available to browse for men.

How Much is a 2ct Platinum Diamond Engagement Ring?

Prices for a 2ct platinum diamond engagement ring can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $1 and can go as high as $2,750,000, while this accessory, on average, fetches $9,836.

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 Bvlgari 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. The most collectible 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.