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Vintage Square Diamond Ring

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Vintage 18ct White Gold 1970’s French, Square Diamond Ring
Located in Brighton, GB
Vintage Square Diamond Ring 18ct White Gold French Stamped Circa 1970’s Beautiful, French
Category

Late 20th Century French Vintage Square Diamond Ring

Materials

Diamond, 18k Gold, White Gold

Vintage 9ct Yellow Gold Emerald and Diamond Square Ring
Located in Chipping Campden, GB
Vintage 9ct Yellow Gold Emerald and Diamond Square Ring the most exquisite diamond and emerald
Category

1990s British Art Deco Vintage Square Diamond Ring

Materials

Diamond, Emerald, Yellow Gold

Vintage GIA 1.30 Carat Square Cut Diamond Platinum Solitaire Ring
Located in Beverly Hills, CA
One Vintage GIA 1.30 Carat Square Cut Diamond Platinum Solitaire Ring. Featuring one GIA cut
Category

1990s Vintage Square Diamond Ring

Materials

Diamond, White Diamond, Brown Diamond, Platinum

Vintage 18ct White Gold, 1940’s Emerald Diamond Square Cluster Ring
Located in Brighton, GB
Vintage Emerald Cluster Ring 18ct Gold Stamped Circa 1940’s Fabulous, vintage cluster ring. Set
Category

Mid-20th Century English Vintage Square Diamond Ring

Materials

Diamond, Emerald, 18k Gold, White Gold

Vintage 18 Karat Yellow Gold Diamonds Square Hammered Cocktail Ring
Located in Rome, IT
18 kt. yellow gold cocktail ring with round-cut diamonds. This classic cocktail ring is handmade in
Category

1980s Italian Modern Vintage Square Diamond Ring

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Square Sapphire Diamond Engagement Ring .96ct Platinum Antique Deco
Located in Dearborn, MI
Ring Featuring a Stunning .86ct Genuine Natural Blue Square Sapphire Center Possibly a Ceylon or
Category

1930s Art Deco Vintage Square Diamond Ring

Materials

Diamond, Sapphire, Platinum

Unisex Vintage 18k Gold 1.10ctw Baguette Tourmaline & Square Diamond Band Ring
Located in Montclair, NJ
This sharp tourmaline and diamond vintage band ring is very well crafted in solid 18k yellow gold
Category

1970s Vintage Square Diamond Ring

Materials

Diamond, Tourmaline, 18k Gold

Vintage 1.50 Carat Diamond Square Design Statement 14 Karat Gold Ring
Located in Miami, FL
Vintage 1.50ct Diamond Square Design Statement 14k Gold Ring. The ring features 12 round cut high
Category

1970s Vintage Square Diamond Ring

Materials

Diamond, 14k Gold

1ct Diamond Turquoise Square Ring Vintage 18k White Gold Cocktail Jewelry
Located in Torrance, CA
Stylish vintage turquoise & diamond cocktail ring (circa 1950s to 1960s) crafted in 18 karat white
Category

Mid-20th Century American Modern Vintage Square Diamond Ring

Materials

White Diamond, Turquoise, Diamond, Gold, 18k Gold, White Gold

Platinum Emerald & Diamond Vintage Bypass Ring - Square Step Cut 2.33ctw Halo
Located in Greensboro, NC
Size: 6 1/4 Sizing Fee: Up 2 sizes for $100 Era: Vintage Metal Content: Platinum Stone
Category

20th Century Vintage Square Diamond Ring

Materials

Diamond, Emerald, Platinum

Art Deco 1.35 Carats Diamond Platinum Square Form Vintage Engagement Ring
Located in Philadelphia, PA
Centering an old European cut diamond weighing approximately 1.14 carats total - K color with SI2
Category

1930s Art Deco Vintage Square Diamond Ring

Materials

Diamond, White Diamond, Platinum

GIA Certified Topaz Half Bezel & Diamond Square Shape Vintage Ring in 18k Gold
By Gad & Co.
Located in Miami, FL
GIA certified vintage geometric Natural Orange Topaz and Diamond Ring, set in 18K Yellow Gold
Category

20th Century North American Retro Vintage Square Diamond Ring

Materials

Topaz, Diamond, Yellow Gold, White Gold, Gold, 18k Gold

Pink Tourmaline Diamond Ring Vintage Square Cocktail Sz 8 Platinum Fine Jewelry
Located in Torrance, CA
a halo of shimmering diamonds. As a cocktail ring, this piece is not just jewelry; it's a statement
Category

Mid-20th Century American Modern Vintage Square Diamond Ring

Materials

White Diamond, Tourmaline, Diamond, Platinum

Mid-Century 0.75 CTW Diamond Platinum Buckle Square Form Vintage Engagement Ring
Located in Philadelphia, PA
Centering a round brilliant cut diamond weighing approximately 0.55 carat - G color with VS1
Category

1950s Vintage Square Diamond Ring

Materials

Diamond, White Diamond, Platinum

Vintage Square Sapphire and Diamond Channel Set Eternity Ring 18K White Gold
Located in beverly hills, CA
its own and stacked it with your ring collection. Easy to mix and match. Diamond quality: G-H color
Category

Late 20th Century Vintage Square Diamond Ring

Materials

Diamond, Sapphire, 18k Gold, White Gold

Vintage Multi Colored Sapphire and Diamond Square Signet Ring 18k Yellow Gold
Located in beverly hills, CA
A beautiful unique 18K Yellow & White Gold Diamond Multi Color Sapphire Ring featuring Three
Category

Late 20th Century Contemporary Vintage Square Diamond Ring

Materials

Diamond, Sapphire, Yellow Gold, 18k Gold, White Gold

Vintage Circa 1990s 14 Carat Yellow Gold Squared Flat Top Diamond Signet Ring
Located in Hamilton, AU
occasions. The Harlow Ring Gem Details The sixteen round brilliant cut diamonds are estimated to weigh
Category

20th Century Unknown Modern Vintage Square Diamond Ring

Materials

Diamond, Gold, Yellow Gold, 14k Gold

80s Black Onyx Diamond Ring Vintage 14k Yellow Gold East West Square Jewelry
Located in Torrance, CA
Stylish vintage black onyx & diamond ring (circa 1980s) crafted in 14 karat yellow gold. Five
Category

Late 20th Century American Modern Vintage Square Diamond Ring

Materials

Diamond, White Diamond, Onyx, Gold, 14k Gold, Yellow Gold

Vintage Platinum Diamond Solitaire Ring
Located in London, GB
This is a vintage 18ct yellow gold platinum diamond ring. Set in a platinum raised square mount is
Category

20th Century Vintage Square Diamond Ring

Materials

Diamond, Gold, Yellow Gold, Platinum

Carrera Y Carrera 18 Karat Gold Ring with Black Onyx and .47 Carat Diamonds
By Carrera y Carrera
Located in New York, NY
with ribbed black onyx and accented with round brilliant diamonds. This unique ring has a square shank
Category

1980s Italian Retro Vintage Square Diamond Ring

Materials

Diamond, Onyx, 18k Gold, Yellow Gold

GIA Untreated Jade Oval Cabochon and Diamond Vintage Platinum Ring
Located in La Jolla, CA
GIA Untreated Jade Oval Cabochon and Diamond Vintage Platinum Ring Vintage Jade Cabochon Ring
Category

20th Century North American Vintage Square Diamond Ring

Materials

Diamond, Jade, Platinum

Vintage French 1.51 Carat Diamond and 18k White Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
This fine and impressive vintage diamond ring has been crafted in 18ct white gold with a platinum
Category

1960s French Vintage Square Diamond Ring

Materials

Diamond, 18k Gold, White Gold

Vintage 4.12 Carat Aquamarine and 1.95 Carat Diamond Platinum Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
true representation of this fine vintage aquamarine and diamond ring. Aquamarine Quality Cut Square
Category

1980s Unknown Vintage Square Diamond Ring

Materials

Aquamarine, Diamond, Platinum

Vintage Tiffany & Co Blue Sapphire Diamond 18k Yellow Gold Three Stone Ring 52 6
By Tiffany & Co.
Located in Birmingham, GB
Vintage Tiffany & Co Blue Sapphire & Diamond 18k Yellow Gold Three Stone Band Ring. Stunning
Category

20th Century North American Vintage Square Diamond Ring

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow Gold

4.78Ct. Pink Sapphire and 1.20Ct. Diamond Harlequin Pattern 18Kt Gold Band Ring
Located in New York, NY
White Diamonds, this vintage ring remains timeless. Set in 18 karat yellow gold, the stone portion of
Category

1990s Unknown Retro Vintage Square Diamond Ring

Materials

Diamond, Pink Sapphire, 18k Gold, Yellow Gold

Vintage Sapphire, Ruby and Diamond Yellow Gold Twist Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 0.45 carat sapphire, 0.45 carat ruby and 0.14 carat diamond
Category

1960s Unknown Vintage Square Diamond Ring

Materials

Diamond, Ruby, Sapphire, 18k Gold, Yellow Gold

Elizabeth Gage Vintage Diamond Enamel Gold Wide Band Ring
By Elizabeth Gage
Located in Greenwich, CT
Let the sun shine in with this vintage Elizabeth Gage starburst diamond, enamel, and 18 karat
Category

1990s English Modernist Vintage Square Diamond Ring

Materials

Diamond, Gold, Enamel

Vintage Sapphire and Diamond Ring
Located in London, GB
Here we have a lovely sapphire and diamond ring. Crafted from 18ct white gold, this vintage piece
Category

20th Century Vintage Square Diamond Ring

Materials

Diamond, Blue Sapphire, Gold, White Gold

Diamond Ring 18K White Gold Band High Setting 2.56 TDW
By Estate Jewelry
Located in East Brunswick, NJ
Diamond Ring 18K White Gold Band High Setting 2.56 TDW This unusual one of a kind estate ring is
Category

20th Century Vintage Square Diamond Ring

Materials

Diamond, 18k Gold, White Gold

1970s Diamond and White Gold Half Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
A fine and impressive 0.75 carat diamond and 18 karat white gold half eternity ring; part of our
Category

1970s Unknown Vintage Square Diamond Ring

Materials

Diamond, 18k Gold, White Gold

Vintage 1.77 Carat Aquamarine and Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
vintage aquamarine and diamond ring has been crafted in 18k white gold. The pierced decorated setting is
Category

1990s Unknown Vintage Square Diamond Ring

Materials

Aquamarine, Diamond, 18k Gold, White Gold

Vintage 14kt yellow gold sapphire and diamond ring
Located in Braintree, GB
Vintage 14kt yellow gold sapphire and diamond ring. hallmarked for 585, 14kt. gold standard
Category

1990s British Vintage Square Diamond Ring

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Vintage 1970s 3.05 Carat Emerald Diamond White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A stunning, fine and impressive vintage 3.05 carat Zambian emerald and 0.96 carat diamond, 18 karat
Category

1970s Vintage Square Diamond Ring

Materials

Diamond, Emerald, 18k Gold, White Gold

Diamond Vintage ring circa 1950 with 1.08 Carat center diamond
Located in Uccle, BE
Unique squared Vintage ring circa 1950 in perfect condition. The ring is made of white gold 18
Category

1950s European Modern Vintage Square Diamond Ring

Materials

Diamond, Gold, 18k Gold

Vintage Tiffany & Co Fine Pink Red Ruby Diamond 18k Yellow Gold Three Stone Ring
By Tiffany & Co.
Located in Birmingham, GB
diamonds approx. VS clarity F/G colour. The ring is signed Tiffany & Co 750. A beautiful vintage piece
Category

20th Century North American Vintage Square Diamond Ring

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

1940s Vintage Diamond and Yellow Gold Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
solitaire ring; part of our diverse diamond jewelry and estate jewelry collections. This impressive vintage
Category

1940s Unknown Vintage Square Diamond Ring

Materials

Diamond, 14k Gold, Yellow Gold

Vintage 1950s Sapphire and Emerald Diamond and Platinum Twist Ring
Located in Jesmond, Newcastle Upon Tyne
An impressive vintage 0.47 carat sapphire and 0.50 carat emerald, 0.77 carat diamond and platinum
Category

1950s Vintage Square Diamond Ring

Materials

Diamond, Emerald, Sapphire, Platinum

1970s Diamond and White Gold Full Eternity Ring
Located in Jesmond, Newcastle Upon Tyne
diamonds, individually four claw / prong set within fluted square shaped settings. The ring is hallmarked
Category

1970s Unknown Vintage Square Diamond Ring

Materials

Diamond, 18k Gold, White Gold

Vintage 1.75 Carat Asscher cut Diamond Solitaire Ring in White Gold
Located in Jesmond, Newcastle Upon Tyne
A stunning vintage 1.75 carat diamond and 18 karat white gold solitaire ring; part of our diverse
Category

1970s British Vintage Square Diamond Ring

Materials

Diamond, White Gold

Vintage Emerald Diamond 18k Yellow Gold Ring
Located in Beverly Hills, CA
One Vintage Emerald Diamond 18k Yellow Gold Ring. Featuring five square step cut emeralds with a
Category

1970s Vintage Square Diamond Ring

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, Yellow Gold

1.02 Carat Emerald and 1.05 Carat Diamond Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
). This vintage gemstone cocktail ring is supplied with an independent diamond grading report card
Category

1940s French Vintage Square Diamond Ring

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

Vintage Art Deco Old European Cut Diamond and Emerald Platinum Engagement Ring
Located in Miami, FL
Vintage Art Deco Carved Filigree Platinum Diamond and Emerald Engagement Ring. Featuring a 2.50
Category

1930s European Art Deco Vintage Square Diamond Ring

Materials

Diamond, Emerald, Platinum

Vintage Sapphire & Diamond 3 Stone Ring
Located in Brighton, GB
Vintage Sapphire & Diamond Ring 18ct Gold Circa 1930’s Gorgeous Square Sapphire Set with Two
Category

Mid-20th Century English Vintage Square Diamond Ring

Materials

Diamond, Sapphire

Art Deco Emerald and Diamond Bombe Ring
Located in London, GB
Period: Art Deco Box: The Vintage Jeweller Ring Box Comments: These diamonds/gemstones have not been
Category

Mid-20th Century Vintage Square Diamond Ring

Materials

Diamond, Emerald, Platinum

Vintage French Sapphire Diamond 18k White Gold Crossover Ring
Located in Beverly Hills, CA
One Vintage French Sapphire Diamond 18k White Gold Crossover Ring. Featuring 22 square and calibré
Category

1990s Vintage Square Diamond Ring

Materials

Blue Sapphire, Sapphire, White Diamond, Diamond, White Gold, 18k Gold, Gold

Vintage 1970s Estate GIA Certified Colombian 1.69 Carat Emerald and Diamond Ring
Located in Santa Barbara, CA
A classic gemstone engagement ring, this 1970s vintage treasure centers upon a rich, deeply
Category

1970s Contemporary Vintage Square Diamond Ring

Materials

Diamond, Emerald, Platinum

Vintage 1 Carat Sapphire and Diamond 18k White Gold Ring
Located in Jesmond, Newcastle Upon Tyne
This stunning, fine and impressive vintage blue sapphire and diamond ring has been crafted in 18k
Category

1950s Unknown Vintage Square Diamond Ring

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold

Vintage 1950s Sapphire and Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
An exceptional, fine and impressive vintage 0.60 carat natural blue sapphire and 0.30 carat diamond
Category

1950s English Vintage Square Diamond Ring

Materials

Diamond, Sapphire, 18k Gold, White Gold, Yellow Gold, Gold

Emerald Citrine Diamond Ring Square Cocktail 14k White Gold Sz 5.5 Fine Jewelry
Located in Torrance, CA
Finely detailed vintage emerald, citrine & diamond square cocktail ring (circa 1960s to 1970s
Category

Mid-20th Century Unknown Modern Vintage Square Diamond Ring

Materials

Emerald, White Diamond, Diamond, Citrine, White Gold, 14k Gold, Gold

Art Deco Ruby and Diamond Tablet Ring
Located in London, GB
Here we have a superb ruby and diamond tablet ring crafted at a time when the Art Deco style was at
Category

20th Century Art Deco Vintage Square Diamond Ring

Materials

Diamond, Ruby, Platinum

Natural Diamond Sapphire Ring 18k Gold Cocktail Signed Letter M
By Estate Jewelry
Located in East Brunswick, NJ
Natural Diamond Sapphire Ring 18K Gold Cocktail Signed letter M This spectacular vintage ring is
Category

20th Century Vintage Square Diamond Ring

Materials

Diamond, Sapphire, 18k Gold, White Gold

Vintage 0.35ct Transitional Cut Diamond Dome Ring, I Color, Platinum, Circa 1940
Located in New York, NY
A unique vintage ring showcasing a 0.35-carat transitional cut diamond with I color and VS2 clarity
Category

1940s Unknown Retro Vintage Square Diamond Ring

Materials

Diamond, Platinum

Vintage Aquamarine and Diamond 18K Yellow Gold Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
with eighteen diamonds, in a combination of baguette and square cuts. The ring shoulders integrate
Category

20th Century Unknown Art Deco Vintage Square Diamond Ring

Materials

Aquamarine, Diamond, 18k Gold, Yellow Gold

14 Karat White Gold Amethyst and Diamond Ring Size 5 #15788
Located in Washington Depot, CT
Vintage 14 Karat White Gold Amethyst and Diamond Ring Size 5- This elegant ring features square
Category

20th Century Vintage Square Diamond Ring

Materials

Amethyst, Diamond, Gold, 14k Gold, White Gold

10 Karat Yellow Gold Sapphire and Diamond Ring Size 4.25 #15792
Located in Washington Depot, CT
Vintage 10 Karat Yellow Gold Sapphire and Diamond Ring Size 4.25- This elegant ring features one
Category

20th Century Vintage Square Diamond Ring

Materials

Diamond, Blue Sapphire, 10k Gold, Yellow Gold

Art Deco Ruby and Diamond Target Ring
Located in London, GB
Here we have a lovely ruby and diamond target ring crafted at a time when the Art Deco style was at
Category

20th Century Art Deco Vintage Square Diamond Ring

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Vintage GIA Colombian Emerald Diamond Platinum Cluster Ring
Located in Beverly Hills, CA
One Vintage GIA Colombian Emerald Diamond Platinum Cluster Ring. Featuring one square step cut
Category

1970s Vintage Square Diamond Ring

Materials

Diamond, White Diamond, Emerald, Platinum

Art Deco Sapphire and Platinum Ring
Located in Weston, MA
An elegant ring for everyday wear, this vintage Art Deco piece centers on a cabochon sapphire
Category

1930s Unknown Art Deco Vintage Square Diamond Ring

Materials

Diamond, Sapphire, Blue Sapphire, Platinum

Vintage Sapphire and Diamond Band Ring
Located in London, GB
Here we have a classically styled sapphire and diamond band ring. An 18ct yellow gold mount plays
Category

20th Century Vintage Square Diamond Ring

Materials

Diamond, Blue Sapphire, Gold, Yellow Gold

Vintage 1950s Emerald Diamond Yellow Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
A fine vintage 0.60 carat emerald and 0.15 carat diamond, 18k yellow gold and 18k white gold set
Category

1950s Unknown Retro Vintage Square Diamond Ring

Materials

Emerald, Diamond, Gold, Yellow Gold, 18k Gold

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Vintage Square Diamond Ring For Sale on 1stDibs

On 1stDibs, you can find the most appropriate vintage square diamond ring for your needs in our varied inventory. Frequently made of Gold, Yellow Gold and 14k Gold, this item was constructed with great care. Finding the perfect vintage square diamond ring may mean sifting through those created during different time periods — you can find an early version that dates to the 20th Century and a newer variation that were made as recently as the 20th Century. Creating a vintage square diamond ring has been a part of the legacy of many jewelers, but those produced by Bvlgari and Kabana are consistently popular. A round cut version of this piece has appeal, but there are also square cut and cabochon versions for sale. If you’re browsing our inventory for a vintage square diamond 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 Vintage Square Diamond Ring?

The price for a vintage square diamond ring starts at $330 and tops out at $7,985 with these rings, on average, selling for $1,840.

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. 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 Vintage Square Diamond Ring