Platinum Diamond 3 Carat Cushion Cut Engagement
2010s British Modern Engagement Rings
Diamond, Platinum
2010s British Modern Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, Platinum
Early 2000s Engagement Rings
Diamond, Platinum
2010s American Engagement Rings
Diamond, Platinum
21st Century and Contemporary Engagement Rings
Diamond, Blue Sapphire, Sapphire, Platinum
2010s American Engagement Rings
Pink Diamond, Diamond, 18k Gold, Platinum
2010s American Contemporary Engagement Rings
White Diamond, Yellow Diamond, Diamond, 18k Gold, Platinum
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Modern Engagement Rings
Diamond, Platinum
2010s American Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, Platinum
2010s American Modern Engagement Rings
White Diamond, Ruby, Platinum
21st Century and Contemporary Unknown Contemporary Engagement Rings
Diamond, White Diamond, Platinum
20th Century British Engagement Rings
Diamond, Sapphire, Platinum
2010s Italian Modern Engagement Rings
Yellow Diamond, White Diamond, Diamond, Platinum
Vintage 1910s Unknown Edwardian Engagement Rings
White Diamond, Platinum
2010s American Contemporary Engagement Rings
White Diamond, Diamond, Yellow Diamond, 18k Gold, Platinum
2010s American Contemporary Engagement Rings
Diamond, White Diamond, Yellow Diamond, Yellow Gold, Platinum, 18k Gold
Vintage 1910s Unknown Edwardian Engagement Rings
White Diamond, Platinum
21st Century and Contemporary European Engagement Rings
Diamond, Platinum
Vintage 1930s Unknown Art Deco Engagement Rings
Diamond, Platinum
2010s Italian Engagement Rings
Diamond, White Diamond, Emerald, Platinum
Vintage 1930s Unknown Art Deco Engagement Rings
White Diamond, Sapphire, Blue Sapphire, Platinum
Vintage 1920s Unknown Engagement Rings
White Diamond, Platinum
Mid-20th Century Engagement Rings
Diamond, Sapphire, Blue Sapphire, Platinum
Vintage 1920s Unknown Art Deco Engagement Rings
White Diamond, Platinum
21st Century and Contemporary American Modern Engagement Rings
Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold, Platinum
21st Century and Contemporary American Modern Engagement Rings
Diamond, Platinum
2010s Italian Modern Engagement Rings
Diamond, White Diamond, Spinel, Platinum
2010s American Engagement Rings
Diamond, Platinum
2010s Hong Kong Modern Engagement Rings
Diamond, Blue Sapphire, 18k Gold, White Gold
Vintage 1920s Unknown Art Deco Engagement Rings
White Diamond, Platinum
2010s American Engagement Rings
Diamond, 18k Gold, Yellow Gold, Platinum
21st Century and Contemporary American Art Deco Engagement Rings
Diamond, Blue Sapphire, 18k Gold, Yellow Gold, Platinum
2010s Italian Modern Engagement Rings
Yellow Diamond, White Diamond, Diamond, 18k Gold
20th Century Engagement Rings
Diamond, Sapphire, 18k Gold, Platinum
2010s Italian Modern Engagement Rings
Emerald, Diamond, White Diamond, Platinum
2010s American Modern Engagement Rings
Yellow Diamond, White Diamond, Diamond, Platinum, Yellow Gold, White Gol...
2010s Unknown Engagement Rings
Diamond, Sapphire, Blue Sapphire, Platinum
21st Century and Contemporary Australian Contemporary Engagement Rings
Diamond, White Diamond, Yellow Diamond, Gold, 18k Gold, White Gold
Vintage 1930s Art Deco Engagement Rings
Diamond, White Diamond, Platinum
1990s Retro Engagement Rings
Blue Sapphire, Diamond, Sapphire, Platinum
2010s American Engagement Rings
Diamond, Yellow Diamond, 18k Gold, Platinum
21st Century and Contemporary American Engagement Rings
Diamond, Platinum
2010s American Engagement Rings
Diamond, Platinum
Vintage 1940s Retro Engagement Rings
Diamond, Pink Sapphire, Platinum
2010s Hong Kong Modern Engagement Rings
Diamond, Blue Sapphire, White Gold, 18k Gold
Early 20th Century French Art Nouveau Engagement Rings
Diamond, Sapphire, Platinum
2010s Hong Kong Modern Engagement Rings
Diamond, Morganite, 18k Gold, Rose Gold
20th Century Engagement Rings
Diamond, Emerald, Platinum
2010s French Art Deco Engagement Rings
Diamond, Ruby, Platinum
Vintage 1950s French Retro Engagement Rings
Diamond, Sapphire, Platinum
2010s Sri Lankan Engagement Rings
Diamond, Sapphire, Blue Sapphire, Purple Sapphire, Platinum
20th Century Engagement Rings
Diamond, Sapphire, Platinum
Vintage 1930s Art Deco Engagement Rings
Diamond, Ruby, Sapphire, Platinum
Early 20th Century American Edwardian Engagement Rings
Diamond, Sapphire, Platinum
21st Century and Contemporary Australian Modern Engagement Rings
Aquamarine, White Diamond, Rubelite, 18k Gold
Antique Early 1900s Unknown Edwardian Engagement Rings
Sapphire, Diamond, Platinum, Yellow Gold, 18k Gold, Gold
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Platinum Diamond 3 Carat Cushion Cut Engagement For Sale on 1stDibs
How Much is a Platinum Diamond 3 Carat Cushion Cut Engagement?
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 rings, vintage 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.
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Learn about these antique jewelry styles, then choose a design that speaks to you.
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