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1920s Diamond Platinum Engagement Ring

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GIA Certified 2.71 Carat Chrysoberyl Cat’s Eye Diamond Platinum Engagement Ring
Located in Stamford, CT
1920's Art Deco 2.71ct Chrysoberyl Cat’s Eye and diamond Platinum engagement ring. The center stone
Category

Early 20th Century Engagement Rings

Materials

Chrysoberyl, Diamond, Cat’s Eye, Platinum

Peter Suchy GIA Certified 2.97 Carat Sapphire Diamond Platinum Engagement Ring
Located in Stamford, CT
Octagonal Natural No Heat Sapphire and diamond engagement ring. 2.97 Carat Deep Blue Gia Certified
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

GIA .82 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
Year: 1920s Item Details: Ring Size: 7.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.8
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Fancy Sapphire and Diamond Ring GIA No Heat Sri Lanka Circa 1920 s
Located in Wailea, HI
0.75 carats, adding timeless elegance and sparkle. The ring is crafted in a combination of platinum and
Category

Early 20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, Platinum

GIA 1.40 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
Year: 1920s Item Details: Ring Size: 6.25 Metal Type: Platinum [Hallmarked, and Tested] Weight
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum Art Deco GIA .68 Carat Old European Diamond Engagement Ring
Located in Hicksville, NY
Year: 1920s Item Details: Ring Size: 5.25 Metal Type: Platinum [Hallmarked, and Tested] Weight
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.00ct Diamond Solitaire Ring, c.1920s
Located in London, GB
diamonds of matching quality are set, totalling 0.20 carat. Hand crafted in platinum this solitaire ring
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA 1.27 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
Year: 1920s Item Details: Ring Size: 9 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.2
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA 1.20 Carat Total Weight Art Deco Diamond Platinum Engagement Ring
Located in Hicksville, NY
Year: 1920s Item Details: Ring Size: 6.75 Metal Type: Platinum [Hallmarked, and Tested] Weight
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Old European Cut Diamond Ring (Approx. 1.00-Carat) Engagement, Platinum
Located in New York, NY
Primary Stone Clarity: VS2 Clarity Jewelry Type: Engagement Ring Jewelry Style: Prong-Set Metal: Platinum
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco GIA 2.26 carat Old European cut diamond platinum engagement ring
Located in Beverly Hills, CA
luminous frame that feels elegant, balanced, and timeless. Crafted entirely in platinum, the ring reflects
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

14K Platinum GIA .72ct Old European Diamond Engagement Ring - VEG#2311a
Located in Hicksville, NY
Year: 1920s Item Details: Ring Size: 6.25 Metal Type: 14K Yellow Gold & Platinum [Hallmarked, and
Category

Vintage 1920s Engagement Rings

Materials

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

Antique Art Deco Carved Platinum 0.73ct Old European Cut Diamond Engagement Ring
Located in New York, NY
This exquisite Art Deco engagement ring is crafted in platinum and features a bright 0.73ct Old
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 0.88-Carat Diamond Engagement Ring
Located in Denver, CO
carat. Set in platinum. Circa 1920s.
Category

Mid-20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Diamond Engagement Ring Old European Cut (Approx. 4.20-Carats), Platinum
Located in New York, NY
This exquisite ring showcases a breathtaking approx. 4.20-carat old European cut diamond at its
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Sapphire, Diamond, Platinum

Art Deco 1.85ct Diamond Solitaire Ring, c.1920s
Located in London, GB
Carat Weight: 1.85 Colour: I Clarity: VS1 Metal: Platinum Age: 1920s Size: J
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Platinum

Old European Diamond Engagement Ring (Approx. 1.30-Carats), Platinum, Circa 1920
Located in New York, NY
Jewelry Type: Engagement Ring Jewelry Style: Sapphires and Diamonds Halo Metal: Platinum Ring Size: 6 US
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Sapphire, 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

French Art Deco 1920s Platinum Ruby and Diamond 5 Row Panel Ring
Located in Staines-Upon-Thames, GB
An Art Deco, ruby, diamond, and platinum ring, comprising eighteen French cut rubies, twenty-one
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Ruby, Platinum

Art Deco 0.92ct Diamond Solitaire Ring, c.1920s
Located in London, GB
This Art Deco take on the timeless solitaire engagement ring features a stunning old cut diamond at
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

Art Deco 1.17 CTW Diamond Platinum Arching Scroll Antique Engagement Ring
Located in Philadelphia, PA
engraved foliate motif shoulders Tested as platinum Circa: 1920s Ring size: 7 and sizable Measures north
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

0.98 Total Carat Old Mine and Round Cut 1920s Art Deco Filigree Engagement Ring
Located in Santa Monica, CA
Exquisite 1920s Art Deco platinum engagement ring from the antique fine jewelry collection at
Category

Vintage 1920s American Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 6.00ct Diamond Solitaire Ring, c.1920s
Located in London, GB
Embodying the opulence of the Art Deco era, this engagement ring presents a 6.00 carat old European
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 2.00ct Diamond Solitaire Ring, c.1920s
Located in London, GB
: Diamond Stone Shape: Old Cut Carat Weight: 2.00ct Colour: I Clarity: SI1 Metal: Platinum Age: 1920s Size
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Diamond and Platinum Ring
Located in Denver, CO
Crafted in the 1920s from platinum, this Art Deco ring is set with an Old European cut diamond
Category

Mid-20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Peter Suchy GIA 1.08 Carat Diamond Halo Platinum Three-Stone Engagement Ring
By Peter Suchy
Located in Stamford, CT
Diamond three-stone engagement ring. GIA certified center emerald cut 1.08ct diamond with 2 emerald
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Art Deco 0.80ct Diamond Trilogy Ring, c.1920s
Located in London, GB
This classic Art Deco three stone ring beautifully showcases a trio of old cut diamonds. The
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Platinum, 18k Gold, White Gold

EGL Certified .73 Carat Old European Diamond Platinum Art Deco Engagement Ring
Located in Stamford, CT
Discover the timeless elegance of the .73 Carat Old European diamond platinum 1930's Art Deco
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

Art Deco 2.09ct Diamond Solitaire Ring, c.1920s
Located in London, GB
diamond. The diamond truly sparkles with a colour of I and clarity of SI1, and is claw set into platinum
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Platinum, 18k Gold, White Gold

Circa 1920s Art Deco Platinum 1.50cttw Old Mine Cut Cluster Diamond Ring
Located in Hicksville, NY
Year: 1930s Item Details: Ring Size: 7 Metal Type: Platinum [Hallmarked, and Tested] Weight: 9.8
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.20ct Diamond Solitaire Ring, circa 1920s
Located in London, GB
A timeless engagement ring set with one old cut diamond. The diamond, set in a gorgeous platinum
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Art Deco 1.10ct Diamond Solitarie Ring, c.1920s
Located in London, GB
. This ring would have been hand made in the 1920s. Gemstone: Diamond Stone Shape: Old Cushion Cut Carat
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

1920s 0.75 Carat Diamond Set in New Custom Platinum Mount with Diamond Shoulders
Located in Brighton, GB
Antique Diamond Ring Platinum Stamped Circa 1920s This stunning engagement ring features a
Category

Early 20th Century English Engagement Rings

Materials

Diamond, Platinum

3.57 Carat Pink Sapphire Diamond Platinum Scroll Three Stone Engagement Ring
Located in Stamford, CT
Three stone sapphire diamond engagement ring. This beautiful setting came to us with gemstones we
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Pink Sapphire, Platinum

Art Deco 0.60ct Diamond Target Ring, c.1920s
Located in London, GB
This stunning Art Deco target ring features a rare baguette cut diamond at it’s centre. Rub over
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Platinum

Art Deco 3.10ct Diamond Solitaire Ring, c.1920s
Located in London, GB
This 1920s ring features a magnificent 3.10 carat old cushion cut diamond. It has been graded as I
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.30 CTW Old European Cut Diamond Platinum Antique Engagement Ring
Located in Philadelphia, PA
Accented by an foliate motif fanning partially down shank Tested as platinum Circa: 1920s Ring size: 4 3/4
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA 1.37 Carat Art Deco Platinum Diamond Old European Brilliant Engagement Ring
Located in Hicksville, NY
Year: 1920s Item Details: Ring Size: 6.75 Metal Type: Platinum [Hallmarked, and Tested] Weight
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 0.20ct Diamond and Onyx Ring, c.1920s
Located in London, GB
platinum the diamond sits central to a marquise shaped onyx creating a striking contrast. The onyx ring
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, Onyx, Platinum

Art Deco 0.50ct Diamond Solitaire Ring, c.1920s
Located in London, GB
This wonderful antique solitaire dates back to the 1920s. A 0.50 carat old cut diamond sparkles, at
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

Antique 1920s Art Deco Pink Tourmaline Marquise Engagement Ring
Located in Santa Barbara, CA
This antique engagement ring presents an attractive reddish pink tourmaline. Although it is
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Tourmaline, Platinum

Art Deco 14K Gold Platinum Diamond Engagement Ring .80ct VS-SI1 Size 5.5
Located in Media, PA
A stunning example of Art Deco elegance, this authentic engagement ring features a brilliant center
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, 14k Gold, Platinum

Art Deco Amethyst and Diamond Ring, circa 1920s
Located in London, GB
A halo of twinkling old cut diamonds framed in platinum encircles the rich, beautiful 1.50 carat
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Amethyst, Diamond, 18k Gold, Platinum

Art Deco 2.33 Carat Old Mine Cut Diamond Platinum Solitaire Engagement Ring GIA
Located in Philadelphia, PA
clarity Flanked by cathedral shoulders Tested with partial stamp for platinum Circa: 1920’s Ring size
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

Art Deco 1.00ct Diamond Solitaire Ring, c.1920s
Located in London, GB
a timeless classic. Claw set into a platinum collet, the Diamond has a grading of I in colour and
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, 18k Gold, White Gold, Platinum

Art Deco GIA 1.67 Carat Old Euro Cut Diamond Engagement Ring in Platinum
Located in Boston, MA
An Art Deco period diamond solitaire engagement ring in platinum. Centered by a six prong set 1.67
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 0.75ct Diamond Solitaire Ring, c.1920s
Located in London, GB
A 0.75 carat old cut diamond sits central to this beautiful Art Deco solitaire ring. The claw set
Category

Vintage 1920s British Art Deco Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Diamond Sapphire Accent Engagement Ring
Located in Santa Barbara, CA
The Fresno antique old mine diamond Art Deco engagement ring features a dynamic 0.82 carat cushion
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Art Deco Old European Cut Diamond Engagement Ring
Located in Denver, CO
Crafted in the 1920s, this Art Deco gem features an Old European cut center stone measuring
Category

Mid-20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 2.75ct Diamond Five Stone Ring, c.1920s
Located in London, GB
Five glistening old cut diamonds are on display in this stunning Art Deco ring. The central
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco Patterned Diamond Solitaire Engagement Ring
Located in London, GB
#F256159 Metal: Platinum Age: 1920s, Art Deco Size: Q
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Platinum Filigree Ring with 0.81ct OEC Diamond
Located in Bethesda, MD
A stunning platinum filigree ring featuring a 0.81-carat Old European Cut diamond, graded I-SI1
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 3/4 Carat Diamond Antique Engagement Ring
Located in Santa Barbara, CA
You can't help but be completely entranced by this vintage 1920s Art Deco antique engagement ring
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

1920 Old Euro Diamond (GIA Approx. 2-Carats) Prong-Set Engagement Ring, Platinum
Located in New York, NY
This exquisite Art Deco-style engagement ring showcases a striking geometric platinum design
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Cushion Cut Diamond Platinum Ring Art Deco circa 1920s 3.02-carat GIA G SI1
Located in Beverly Hills, CA
Amazing diamond & platinum engagement ring. Features a gorgeous over 3-carat cushion cut diamond
Category

Vintage 1920s Unknown Engagement Rings

Materials

White Diamond, Platinum

Art Deco Sapphire and Diamond Halo Ring, circa 1920s
Located in London, GB
of 0.80 carats. The centre sapphire is claw set using platinum, whilst the diamonds are grain set
Category

Vintage 1920s Unknown Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 3.70ct Diamond Three Stone Ring, c.1920s
Located in London, GB
Three charming old cut diamonds are featured in this spectacular trilogy ring. In the centre sits
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

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1920s Diamond Platinum Engagement Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 1920s diamond platinum engagement ring 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 2782 vintage or 1 modern creation for a more contemporary example of these cherished accessories. If you’re looking for a 1920s diamond platinum 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. For this particular accessory, there are many different carat weights to choose from, but .5 Carat and 1 Carat versions are of considerable interest. A 1920s diamond platinum engagement ring from Tiffany Co., Cartier and Bailey, Banks Biddle — each of whom created a beautiful version of this treasured accessory — is worth considering. An old european cut version of this piece has appeal, but there are also round cut and old mine cut versions for sale. If you’re browsing our inventory for a 1920s diamond platinum engagement ring, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is a 1920s Diamond Platinum Engagement Ring?

On average, a 1920s diamond platinum engagement ring at 1stDibs sells for $7,485, while they’re typically $1 on the low end and $675,000 for the highest priced versions of this item.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And 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

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

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 1920s Diamond Platinum Engagement Ring
  • 1stDibs ExpertNovember 21, 2023
    In the 1920s, engagement rings still looked like rings but were representative of a diverse range of styles and influences. Art Deco diamond ring designs took inspiration from the contemporary Cubist movement as well as from ancient Egypt – a revival sparked by the opening of King Tut’s tomb in 1922. Native American, African and Asian motifs also inspired jewelry pieces. Diamonds in square and rectangular shapes incorporating angular steps – like emerald cuts, Asscher cuts and baguettes – were set against black onyx, rubies, sapphires and emeralds to create color-blocking effects. Platinum, 18-karat gold, 14-karat white gold and sterling silver were some of the favored metals of the decade. Find a wide range of Art Deco engagement rings on 1stDibs.