Half Carat Diamond Solitaire
2010s American Romantic Solitaire Rings
White Diamond, 14k Gold
21st Century and Contemporary Solitaire Rings
Diamond, 14k Gold, White Gold
Antique Early 1900s Edwardian Solitaire Rings
Yellow Diamond, Gold, 14k Gold, White Gold, Yellow Gold
2010s Solitaire Rings
Diamond, Gold, 14k Gold, Yellow Gold
Vintage 1950s French Retro Solitaire Rings
Diamond, White Diamond, Gold, 18k Gold, White Gold, Platinum
2010s Indian Modern Solitaire Rings
Diamond, Emerald, Gold, 18k Gold, Yellow Gold
2010s Indian Contemporary Solitaire Rings
Diamond, Gold, 18k Gold, White Gold
2010s Indian Art Deco Solitaire Rings
Diamond, Gold, 18k Gold
2010s Solitaire Rings
Diamond, Emerald, 14k Gold, Yellow Gold
Vintage 1950s Retro Solitaire Rings
Diamond, Ruby, 18k Gold
21st Century and Contemporary American Solitaire Rings
Diamond, Yellow Gold, 14k Gold
Early 20th Century Edwardian Solitaire Rings
White Diamond, Gold, 14k Gold, Yellow Gold
Early 2000s Solitaire Rings
Diamond, Ruby, Yellow Gold, 18k Gold
Antique Early 1900s Unknown Victorian Solitaire Rings
Diamond, 18k Gold
2010s Macanese Solitaire Rings
Diamond, White Gold
21st Century and Contemporary American Artisan Solitaire Rings
Diamond, Pink Diamond, 18k Gold, Rose Gold, White Gold
21st Century and Contemporary Solitaire Rings
Yellow Diamond, 18k Gold
2010s Solitaire Rings
Diamond, Yellow Diamond, 18k Gold, Platinum
2010s Indian Modern Solitaire Rings
Diamond, Emerald, Gold, 18k Gold, White Gold
21st Century and Contemporary Solitaire Rings
Yellow Diamond, 18k Gold
2010s American Solitaire Rings
Diamond, Sapphire, 14k Gold, White Gold
Early 2000s Solitaire Rings
Diamond, Ruby, Yellow Gold, 14k Gold
2010s Indian Contemporary Solitaire Rings
Diamond, Emerald, Gold, 18k Gold, White Gold
21st Century and Contemporary American Romantic Solitaire Rings
Diamond, Gold, 18k Gold
21st Century and Contemporary American Modern Solitaire Rings
Diamond, Yellow Sapphire, Sapphire, 18k Gold, Yellow Gold, Gold
2010s Indian Art Deco Solitaire Rings
Diamond, Ruby, White Gold, 18k Gold
2010s Unknown Contemporary Solitaire Rings
White Diamond, Diamond, Yellow Gold, 18k Gold, Platinum
2010s Singaporean Solitaire Rings
Diamond, 18k Gold, White Gold
2010s American Contemporary Solitaire Rings
Diamond, White Diamond, Lapis Lazuli, Gold, 18k Gold, Yellow Gold
21st Century and Contemporary Unknown Contemporary Solitaire Rings
Diamond, White Gold
Antique 1880s Unknown Victorian Solitaire Rings
Diamond, 18k Gold
21st Century and Contemporary Solitaire Rings
Alexandrite, Diamond, 18k Gold, Yellow Gold
2010s Indian Contemporary Solitaire Rings
Diamond, Blue Sapphire, 18k Gold, White Gold
Antique 17th Century Unknown Renaissance Solitaire Rings
Diamond, Gold, Enamel
21st Century and Contemporary Swiss Contemporary Solitaire Rings
Diamond, Ruby, Gold, 18k Gold, White Gold
Early 20th Century Edwardian Solitaire Rings
Diamond, Ruby, Gold, 18k Gold, Yellow Gold, Platinum
2010s American Solitaire Rings
Diamond, Sapphire, Platinum
Antique 1880s Victorian Solitaire Rings
Diamond, Turquoise, 18k Gold, White Gold
2010s American Solitaire Rings
Diamond, Ruby, 18k Gold, Yellow Gold
Late 20th Century Swedish Solitaire Rings
Diamond, Sapphire, 18k Gold, White Gold
2010s North American Band Rings
Diamond, 14k Gold
21st Century and Contemporary Engagement Rings
Diamond, 14k Gold, White Gold
2010s British Modern Engagement Rings
Topaz, Tourmaline, Amethyst, Aquamarine, Citrine, Diamond, White Diamond...
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, 18k Gold, White Gold
2010s British Modern Engagement Rings
Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...
Early 2000s American Engagement Rings
Diamond, Gold, 18k Gold
2010s Indian Modern Band Rings
Diamond, Gold, 18k Gold, White Gold
2010s Indian Modern Band Rings
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary Chain Necklaces
21st Century and Contemporary Engagement Rings
Diamond, Ruby, Gold, Platinum
2010s American Modern Engagement Rings
18k Gold, Yellow Gold
21st Century and Contemporary American Baroque Revival Bridal Rings
Diamond, Gold, 14k Gold, Yellow Gold
21st Century and Contemporary American Baroque Revival Fashion Rings
Diamond, Gold, 14k Gold, Yellow Gold
2010s Indian Contemporary Stud Earrings
Diamond, 18k Gold, Titanium
2010s Unknown Contemporary Engagement Rings
Diamond, White Diamond, Platinum
20th Century British Modern Engagement Rings
Diamond, Platinum
Vintage 1950s British Modern Band Rings
Diamond, White Gold
21st Century and Contemporary Contemporary Engagement Rings
Diamond, 14k Gold, Yellow Gold
Vintage 1970s Engagement Rings
Diamond, Yellow Gold, Platinum
2010s Indian Modern Hoop Earrings
Diamond, Gold, 18k Gold, White Gold
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Half Carat Diamond Solitaire For Sale on 1stDibs
How Much is a Half Carat Diamond Solitaire?
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.
- 1stDibs ExpertNovember 27, 2023Whether half-carat diamond studs are too small is a matter of personal opinion. A pair of diamond studs with a total carat weight of 0.5 usually consists of two 0.25-carat earrings. Many jewelry makers offer studs as small as 0.13 carats, so many people consider half-carat diamond studs to be medium-sized. On 1stDibs, shop a collection of antique and vintage diamond stud earrings.
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