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Mid-Century Three-Stone Diamond Ring
Located in Denver, CO
between two shimmering single cut diamonds in this mid-century three-stone ring. Set in platinum.
Category

Mid-20th Century Three-Stone Rings

Materials

Diamond, Platinum

Mid Century 1.03CTW Three Stone Diamond Engagement Ring in Platinum
Located in Boston, MA
A mid century vintage platinum, and diamond engagement ring. Centered by a 0.83 carat old European
Category

Vintage 1940s Contemporary Three-Stone Rings

Materials

Diamond, Platinum

Mid-Century Three-Stone Diamond Ring
Located in Denver, CO
-century diamond three-stone ring was most likely crafted in the 1940s when palladium was substituted for
Category

Mid-20th Century Retro Three-Stone Rings

Materials

Diamond, Palladium

Mid-Century 3.43 CTW Colombian Emerald Diamond Platinum Three Stone Vintage Ring
Located in Philadelphia, PA
in cathedral shoulders with groove detail Tested as platinum Circa: 1950s Ring size: 6 1/4 and
Category

Vintage 1950s Three-Stone Rings

Materials

Diamond, Emerald, Platinum

Mid-Century 2.88 CTW Diamond Platinum Vintage Three Stone Engagement Ring GIA
Located in Philadelphia, PA
Centering a round brilliant cut diamond weighing 2.58 carats - J color with SI2 clarity Prong set
Category

Vintage 1950s Three-Stone Rings

Materials

Diamond, Platinum

Art Deco European Cut Diamond Platinum Three-Stone Ring
Located in Beverly Hills, CA
diamonds in between the center and side diamonds, weighing a total of 3.00 carats. Set in platinum
Category

Mid-20th Century American Three-Stone Rings

Materials

Diamond, Platinum

Vintage Diamond Platinum Three-Stone Ring Estate Jewelry
Located in Beverly Hills, CA
A gorgeous vintage three-stone diamond ring, made in platinum. This three-stone ring features an
Category

Vintage 1980s Unknown Three-Stone Rings

Materials

Diamond, Platinum

Mid-Century 1.20 CTW Transitional Cut Diamond Platinum Engagement Ring
Located in Philadelphia, PA
Centering a transitional cut diamond weighing approximately 1.04 carats - H color with VS2 clarity
Category

Vintage 1950s Three-Stone Rings

Materials

Diamond, White Diamond, Platinum

Eye Catching Peridot & Baguette Diamond Three Stone Ring in Platinum
Located in Boston, MA
A beautiful vintage peridot and baguette cut diamond three stone ring in platinum. Centered by a 2
Category

Mid-20th Century Three-Stone Rings

Materials

Diamond, Peridot, Platinum

1.70 Carat Purple Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
, with two side diamonds in a Platinum three-stone setting. 1950s. Purple Sapphire 1.70ct, totally
Category

Mid-20th Century Three-Stone Rings

Materials

Purple Sapphire, 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

Vintage 18ct Gold & Platinum Stamped, 1930s Diamond Three Stone Illusion Ring
Located in Brighton, GB
Vintage Diamond Ring 18ct Gold & Platinum Stamped Circa 1930s This stunning three-stone diamond
Category

Mid-20th Century English Three-Stone Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Mid-Century Emerald Cut Diamond Platinum 14K White Gold Vintage Engagement Ring
Located in Philadelphia, PA
grooved detail and high polish finish Stamped for platinum topped 14 karat gold Circa: 1950s Ring size: 6
Category

Vintage 1950s Three-Stone Rings

Materials

Diamond, Gold, 14k Gold, White Gold, Platinum

Platinum, Diamond & Yellow Sapphire Ring
Located in Brisbane, QLD
This relatively contemporary ring has been crafted from platinum and set with two diamonds and a
Category

21st Century and Contemporary Modern Three-Stone Rings

Materials

Diamond, Yellow Sapphire, Platinum

American 20th Century Classic Antique Platinum Triple Diamond Ring
Located in Mount Kisco, NY
Diamonds lead the look with this beautiful American Classic Antique Style Diamond Ring. This
Category

Mid-20th Century American Three-Stone Rings

Materials

Diamond, 14k Gold, Platinum, White Gold

Art Deco Three-Stone Diamond Engagement Ring
Located in Denver, CO
This classic Art Deco three-stone ring features a 0.55-carat Old European-cut center stone, F color
Category

Mid-20th Century Art Deco Three-Stone Rings

Materials

Diamond, Platinum

Art Deco Three-Stone Diamond Cluster Ring
Located in Denver, CO
Crafted in the 1930s in platinum, this glistening Art Deco ring features three Old European cut
Category

Mid-20th Century Unknown Art Deco Three-Stone Rings

Materials

Diamond, Platinum

Mid-Century 1.08-Carat Blue Montana Sapphire and Diamond Ring
Located in Denver, CO
A rare 1.08-carat natural deep blue Montana sapphire measuring 6.05 mm centers this mid-century
Category

Vintage 1950s Retro Three-Stone Rings

Materials

Diamond, Blue Sapphire, Platinum

Peacock Vintage Diamond Ruby and Sapphire Three-Stone Ring
Located in London, GB
Here we have an outstanding three-stone ring from the renowned Chicago IL based jeweller, J.W
Category

Mid-20th Century Three-Stone Rings

Materials

Diamond, Ruby, Sapphire, Platinum

Royal Blue Natural Sapphire 1.15 Ct Diamond Trilogy Platinum Ring
Located in Napoli, IT
Dreams Come True This superb vintage ring is mid-century, bearing English hallmarks A stunning
Category

Mid-20th Century Contemporary Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Style 2.90 Ct Old Mine Cut Diamond Three Stone Platinum Mount
Located in Napoli, IT
Love Token Very beautiful 2.90 Ct Old Mine Cut Diamonds trilogy ring Rare old cut Diamonds set to
Category

Mid-20th Century European Art Deco Three-Stone 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

18ct Gold and Platinum Stamped 3 Stone Emerald Diamond 1940s Crossover Ring
Located in Brighton, GB
Vintage Emerald & Diamond Crossover Ring 18ct Gold & Platinum Stamped Circa 1940s Makers Mark F
Category

Mid-20th Century English Three-Stone Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Platinum

Certified 5.22 Ct Burma No heat Pink Sapphire Diamond Platinum Ring
Located in Napoli, IT
One of a Kind A rare, quite unique Pink Sapphire Diamond engagement ring, estate, mid-century
Category

2010s European Contemporary Three-Stone Rings

Materials

Diamond, Pink Sapphire, Platinum

3.52 Carat Antique Cushion Unheated Burma Ruby and Diamond 3-Stone Platinum Ring
Located in Boston, MA
This red cushion cut cut ruby is custom set in an antique one-of-kind diamond and platinum ring
Category

Antique Mid-19th Century Unknown Three-Stone Rings

Materials

Diamond, Ruby, Platinum

Art Deco Style 2.30 Ct Ceylon No Heat Liliac Sapphire Diamond Platinum Ring
Located in Napoli, IT
This outstanding Art Deco style is mid century Meaningful trilogy design, timeless and sophisticate
Category

1990s English Art Deco Three-Stone Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Double Claw 0.82ct Natural Diamond Trilogy Ring
Located in London, GB
ring is waiting to grace the hand of your love. Trilogy diamond engagement rings have been popular for
Category

Mid-20th Century European Art Deco Three-Stone Rings

Materials

Diamond, 18k Gold

Emilio Jewelry Certified 9.08 Carat Muzo No Oil Colombian Emerald Ring
By Emilio!
Located in New York, NY
diamonds the approx total weight of this ring is 9.08 carats. Emilio Jewelry specializes in Emeralds, and
Category

Antique Mid-17th Century Three-Stone Rings

Materials

Emerald, Platinum

1957 Mid-Century 1.10 Carats Diamond Platinum Three Stone Engagement Ring
Located in Philadelphia, PA
Stamped for platinum With dated inner inscription - circa 1957 Ring Size: 6 1/4 & sizable (with loss of
Category

Vintage 1950s Retro Engagement Rings

Materials

Diamond, White Diamond, Platinum

Mid-Century 2.17 CTW Emerald Cut Diamond Platinum Three Stone Engagement Ring
Located in Philadelphia, PA
matched to center Bar set in cathedral shoulders Tested as platinum Circa: 1950s Ring size: 5 3/4 and
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Platinum

Mid-Century 1.16 CTW Diamond Platinum Three Row Vintage Stack Band Ring
Located in Philadelphia, PA
platinum With maker's mark for Goodman & Co. Circa: 1950s Ring size: 5 3/4 and sizable Measures north to
Category

Vintage 1950s Band Rings

Materials

Diamond, Platinum

1950's Mid-Century 1.54 CTW Diamond Platinum Three Stone Engagement Ring GIA
Located in Philadelphia, PA
Basket cathedral style ring centers a transitional cut diamond weighing 1.24 carat - H color with
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

Mid-Century 0.82 Carat Diamond Platinum Marquise Three Stone Engagement Ring GIA
Located in Philadelphia, PA
: 2223859545. Stock Number: We-11110 This Mid-Century engagement ring is the perfect way to show off your
Category

Vintage 1950s Retro Engagement Rings

Materials

Diamond, White Diamond, Platinum

Ruby Diamond Gold Platinum Three-Stone Ring
Located in Beverly Hills, CA
A platinum and gold ring featuring an intensely colored ruby weighing 1.50 carats. There are 2
Category

Mid-20th Century American Cocktail Rings

Materials

Diamond, White Diamond, Ruby, 18k Gold, Platinum, Gold

Mid-Century French Diamond Platinum Cocktail Ring
Located in Beverly Hills, CA
One Mid-Century French Diamond Platinum Cocktail Ring. Featuring seven round brilliant, three old
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, White Diamond, Platinum

Mid Century 2.96 CTW No Heat Sapphire Diamond Platinum Three Stone Ring GIA
Located in Philadelphia, PA
Flanked by cathedral shoulders bezel set with baguette cut diamonds Weighing approximately 0.16 carat
Category

Vintage 1950s Engagement Rings

Materials

Sapphire, Diamond, Platinum

Mid-Century 3.07 CTW No Heat Sapphire Diamond Platinum Three Stone Ring GIA
Located in Philadelphia, PA
-shaped surround Competed by matte finish Stamped for platinum With partial maker's mark Circa: 1950s Ring
Category

Vintage 1950s Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage 1930s Platinum Stamped, Three Row Diamond Band Ring
Located in Brighton, GB
Three Row Diamond Band Platinum Stamped Circa 1930s This exquisite ring is a true masterpiece
Category

Mid-20th Century English Band Rings

Materials

Diamond, Platinum

Art Deco Three Row Diamond and Platinum Band Ring
Located in Denver, CO
Three rows of twenty-four closely set bright-white single-cut diamonds, together weighing
Category

Mid-20th Century Art Deco Band 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 .75 Carat Diamond Three Stone Platinum Engagement Ring
Located in Stamford, CT
Beautiful Mid-Century 1950's diamond platinum engagement ring in its original setting. A .75 Carat
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 1.07 Carat Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Ideal transitional cut diamond platinum engagement ring. Platinum setting with tapered baguette
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

EGL Certified .63 Carat Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
1950's handmade Diamond engagement ring. EGL certified round transitional ideal cut center stone in
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

Art Deco Three Row Diamond and Platinum Band
Located in Denver, CO
Three rows of twenty-seven closely set bright-white single-cut diamonds, together weighing
Category

Mid-20th Century Art Deco Band Rings

Materials

Diamond, Platinum

EGL Certified 2.71 Carat Round Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
Diamond three-stone engagement ring. EGL certified 2.71ct round brilliant cut center diamond in a
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Platinum

AGL Certified 1.53 Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
handmade platinum three-stone setting with two tapered baguette accent diamonds. AGL Certified as natural
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Green Sapphire, Platinum

Art Deco Old European Cut Diamond Three-Row Platinum Ring
Located in Chevy Chase, MD
An Art Deco old European cut diamond three row platinum ring. The five center diamonds have a
Category

Mid-20th Century American Art Deco Cocktail Rings

Materials

Diamond, Platinum

Colombian Emerald and Diamonds Three Rings
Located in Geneva, CH
exceptional green color on platinum surrounded by small diamonds. Three Rings can be worn altogether or
Category

Mid-20th Century French Art Deco Fashion Rings

Materials

Diamond, Emerald, Platinum

1950's Mid-Century 0.50 Carats Diamond Platinum Fishtail Channel Band Ring
Located in Philadelphia, PA
Band ring is comprised of three rows of diamonds. With a raised central channel of straight
Category

Vintage 1950s Retro Band Rings

Materials

Diamond, White Diamond, Platinum

GIA Certified 4.05 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
yellow green sapphire with tapered baguette Diamond accents in Platinum three-stone setting. GIA has
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Green Sapphire, Platinum

Italian Mid Century Bombe Cocktail Ring 18Kt Gold Platinum With 5.30 Ctw Diamond
Located in Miami, FL
Cocktail ring with a pave of diamonds Gorgeous cocktail ring, created during the mid-century
Category

Mid-20th Century Italian Modernist Cocktail Rings

Materials

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

GIA Certified 3.09 Carat Sapphire Diamond Platinum Three-Stone Engagement Ring
Located in Stamford, CT
1950's Three-stone sapphire and diamond engagement ring. GIA certified natural untreated oval
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Purple Sapphire, Platinum

Vintage 1940’s Platinum Emerald & Diamond Three Stone Ring on a decorative band
Located in Brighton, GB
Vintage Emerald & Diamond Ring Platinum Stamped 900 Circa 1940’s Lovely, vintage three stone
Category

Mid-20th Century European Engagement Rings

Materials

Platinum

Midcentury Diamond and Platinum Engagement Ring
Located in Denver, CO
Handcrafted in the 1940s in platinum, this stunning Mid-century ring is designed around an Old
Category

Mid-20th Century Unknown Retro Engagement Rings

Materials

Diamond, Platinum

Belperron Mid-Century Gold Emerald Diamond "Bourrelets" Ring
By Suzanne Belperron
Located in New York, NY
The bold 18kt yellow gold ring centering three stones set horizontally, an octagonal-cut emerald
Category

Mid-20th Century French Modern Cocktail Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Platinum

Art Deco Diamond and Platinum Engagement Ring
Located in Denver, CO
Crafted in the 1920s in platinum, this stunning Art Deco ring features an approximately 0.53-carat
Category

Mid-20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 1.74ct TW Diamond Platinum Ring
Located in Scotts Valley, CA
Details: Fabulous Mid Century diamond engagement ring set with a combined total weight of 1.74
Category

Mid-20th Century Modern Wedding Rings

Materials

Diamond, Platinum

Retro Platinum Cathedral 0.74 Ctw Round Brilliant Cut Diamond Engagement Ring
Located in Philadelphia, PA
A fine Retro three-stone diamond engagement ring. Set in an American platinum cathedral setting by
Category

Mid-20th Century American Retro Engagement Rings

Materials

Diamond, Platinum

Platinum and Diamond Ring, Art Deco, circa 1935
Located in Aspen, CO
Platinum ring possesses three fine white diamonds. The fine white diamonds are set into the
Category

Mid-20th Century American Art Deco Band Rings

Materials

Diamond, Platinum

Art Deco Three Stone Diamond Band
Located in Denver, CO
Three single-cut diamonds totaling approximately 0.08 carats F color VS clarity shimmer across the
Category

Mid-20th Century Art Deco Band Rings

Materials

Diamond, Platinum

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Mid Century Platinum Three Diamond Ring For Sale on 1stDibs

You are likely to find exactly the mid century platinum three diamond ring you’re looking for on 1stDibs, as there is a broad range for sale. Frequently made of platinum, gold and 18k gold, this item was constructed with great care. If you’re looking for a mid century platinum three diamond 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 19th Century while another version may have been produced as recently as the 20th Century. A mid century platinum three diamond ring from Boucheron, Cartier and Scott Kay — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes old european cut and emerald cut alternatives. There aren’t many items for men if you’re seeking a mid century platinum three diamond ring, as most of the options available are for women and unisex.

How Much is a Mid Century Platinum Three Diamond Ring?

On average, a mid century platinum three diamond ring at 1stDibs sells for $6,850, while they’re typically $395 on the low end and $134,200 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.