Gia Diamond 6
21st Century and Contemporary Cocktail Rings
Blue Sapphire, Diamond, White Diamond, Sapphire, Platinum
21st Century and Contemporary Engagement Rings
Yellow Diamond
21st Century and Contemporary Modern Band Rings
Diamond, Platinum
21st Century and Contemporary American Modern Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Modern Band Rings
Diamond, Platinum
21st Century and Contemporary American Modern Wedding Rings
Diamond, Platinum
21st Century and Contemporary American Modern Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Modern Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Modern Band Rings
Diamond, Platinum
21st Century and Contemporary American Modern Band Rings
Diamond, Platinum
21st Century and Contemporary American Modern Band Rings
Diamond, Platinum
21st Century and Contemporary American Modern Engagement Rings
Diamond, Platinum
2010s Contemporary Engagement Rings
Diamond, Platinum
21st Century and Contemporary Contemporary Three-Stone Rings
Yellow Diamond, Diamond, Platinum, White Gold, 18k Gold
21st Century and Contemporary American Modern More Necklaces
White Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum
21st Century and Contemporary Three-Stone Rings
Diamond, Emerald
2010s Italian Modern Solitaire Rings
White Diamond, Diamond, 18k Gold
2010s Contemporary Three-Stone Rings
Diamond, Sapphire, 18k Gold, Yellow Gold, Platinum
21st Century and Contemporary American Modern Cocktail Rings
Purple Sapphire, Sapphire, Diamond, White Gold, 18k Gold
2010s British Modern Engagement Rings
White Diamond, Diamond, Blue Sapphire, Platinum
2010s Italian Modern Engagement Rings
Diamond, White Diamond, Platinum
21st Century and Contemporary Engagement Rings
Yellow Diamond
2010s Italian Modern Engagement Rings
Diamond, White Diamond, Platinum
2010s Drop Earrings
Diamond, Yellow Diamond, Emerald, Platinum
2010s Italian Modern Chandelier Earrings
Diamond, White Diamond, 18k Gold
2010s British Modern Engagement Rings
Diamond, Topaz, Blue Sapphire, Ruby, Emerald, Aquamarine, Amethyst, Whit...
2010s Italian Modern Engagement Rings
Diamond, White Diamond, Emerald, Platinum
21st Century and Contemporary American Contemporary Cocktail Rings
Yellow Diamond, White Diamond, Pink Diamond, Diamond, Gold, 18k Gold, Ye...
21st Century and Contemporary American Bridal Rings
Diamond, Platinum
2010s Italian Modern Dangle Earrings
Diamond, White Diamond, Platinum
21st Century and Contemporary Engagement Rings
Yellow Diamond
2010s Italian Modern Cocktail Rings
Emerald, White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold
21st Century and Contemporary Engagement Rings
Yellow Diamond
2010s Italian Modern Engagement Rings
Diamond
2010s Italian Modern Engagement Rings
Emerald, White Diamond, Diamond, Platinum
2010s Italian Modern Clip-on Earrings
Diamond, Yellow Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary Cocktail Rings
Diamond, White Diamond, Emerald
2010s Dangle Earrings
Yellow Diamond, Yellow Gold, Platinum, 18k Gold
2010s Unknown Contemporary Engagement Rings
White Diamond, Diamond, Platinum
21st Century and Contemporary Engagement Rings
Diamond, White Diamond
2010s Italian Modern Cocktail Rings
Emerald, White Diamond, Diamond, Platinum, Yellow Gold, 18k Gold
2010s Italian Modern Engagement Rings
Diamond, White Diamond, Emerald
2010s Unknown Contemporary Engagement Rings
Diamond, White Diamond, Platinum
2010s Italian Modern Engagement Rings
Diamond, White Diamond, Emerald
2010s American Contemporary Engagement Rings
Emerald, White Diamond, Diamond
2010s Italian Modern Solitaire Rings
White Diamond, Diamond, 18k Gold
21st Century and Contemporary American Contemporary Stud Earrings
Diamond, White Diamond, 18k Gold, White Gold, Gold
2010s Italian Modern Stud Earrings
Diamond, White Diamond
2010s American Contemporary Pendant Necklaces
Pink Diamond, Yellow Diamond, 18k Gold, Platinum
2010s American Modern Bridal Rings
Diamond, White Diamond, Platinum
20th Century Solitaire Rings
Diamond, 18k Gold, Yellow Gold
2010s American Engagement Rings
Diamond, 14k Gold, 18k Gold, White Gold
2010s Italian Modern Three-Stone Rings
Emerald, White Diamond, Diamond
2010s Unknown Contemporary Clip-on Earrings
Diamond, White Diamond, Platinum
2010s American Engagement Rings
Diamond, Platinum
1990s Contemporary Clip-on Earrings
Diamond, Pink Sapphire, 18k Gold, White Gold
2010s Modern Engagement Rings
Diamond, White Diamond, Platinum
2010s American Engagement Rings
Diamond, Yellow Diamond, 18k Gold, Platinum
2010s Unknown Modern Stud Earrings
Diamond, White Diamond, Platinum
2010s American Engagement Rings
Diamond, Platinum
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Gia Diamond 6 For Sale on 1stDibs
How Much is a Gia Diamond 6?
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 ExpertApril 5, 2022Yes, Cartier diamonds are indeed GIA certified. The Gemological Institute of America (GIA) works closely with Cartier and certifies everything from the cut and clarity to the color of the gem. Shop a collection of expertly vetted Cartier jewelry from some of the world’s top sellers on 1stDibs.
- 1stDibs ExpertAugust 17, 2021In the United States, diamond rings are certified by an official gemological laboratory known as the Gemological Institute of America. A certified diamond ring means that the diamond has undergone a quality analysis by experts at an institution such as the GIA and these experts have issued a lab report that is indicative of the grading process.
- 1stDibs ExpertFebruary 22, 2021When a diamond is GIA certified, it means that the stone has undergone the meticulous set of grading procedures that have been established by the Gemological Institute of America. The GIA is not a jeweler — it is an independent, nonprofit group that sets the standards for determining the quality of a diamond.
- 1stDibs ExpertFebruary 13, 2023While diamond studs don't need to be GIA-certified to be sold, experts typically recommend that you only purchase diamonds that carry certification from the Gemological Institute of America (GIA) or Authentic Gem Security Lab (AGSL). Certifications bring transparency to the buying process, allowing you to know the level of quality of a diamond before you purchase it. Shop a collection of vintage and modern diamond gemstone earrings from some of the world’s top jewelers on 1stDibs.
- 1stDibs ExpertMarch 22, 2022Whether Neil Lane diamonds are GIA-certified or not depends on the piece. All of the diamonds featured in rings and other jewelry designs from the Neil Lane Couture collection do carry GIA certification. Pieces made for third-party retailers may not. On 1stDibs, find a collection of Neil Lane jewelry.
- What is a 6 carat diamond worth?1 Answer1stDibs ExpertSeptember 28, 2021A 6-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 6-carat diamond could cost you between $15,000 to $80,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 6-carat diamond jewelry.
- 1stDibs ExpertFebruary 22, 2021A 4 prong makes a diamond look larger than a 6 prong because there is less of the stone's surface covered up by the prongs. 4 prong mounting also allows for more light to fall onto the stone.
Read More
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Nothing Says Summer Heat Like This Ruby-Red Cartier Stunner
The vintage bombé ring is bursting with color and timeless style.
Zircon Rings: Our Guide to a Uniquely Colorful Natural Gemstone
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[Survey] Two-Thirds of Jewelry Gift Recipients Don’t Want to Be Surprised
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Colorful Gemstones Are a Brilliant Choice for Engagement Rings
If diamonds don’t seem right, what about a magnificent sapphire, ruby or emerald?
Our Guide to Fancy-Colored Diamond Engagement Rings
Accounting for just 1 percent of all diamonds, these marvels of nature are exceedingly rare and gorgeously complex.
Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.
Talking Diamonds with the Jeweler Behind J. Lo’s Engagement Ring
Alon Ruschin, of Vivid Diamonds & Jewelry, channels his passion for gems into helping clients find just the right ring.