Gia Diamond 1 Carat
21st Century and Contemporary Engagement Rings
Diamond, Rose Gold
2010s Unknown Cocktail Rings
White Diamond, Pink Diamond, 18k Gold
21st Century and Contemporary American Modern Drop Earrings
Diamond, Platinum
2010s Italian Modern Engagement Rings
Diamond, White Diamond, White Gold, 14k Gold
21st Century and Contemporary Modern Loose Gemstones
Diamond
2010s Italian Modern Engagement Rings
Diamond
21st Century and Contemporary American Modern Engagement Rings
Diamond, Platinum
2010s British Modern Engagement Rings
White Diamond, Diamond, Blue Sapphire, Platinum
Early 20th Century Art Deco Engagement Rings
Diamond, Platinum
2010s Italian Modern Engagement Rings
Diamond
Early 20th Century Engagement Rings
Diamond, Platinum
2010s Italian Modern Drop Necklaces
Diamond, White Diamond, 14k Gold, White Gold
2010s American Contemporary Engagement Rings
Diamond, Platinum
2010s American Cocktail Rings
Diamond, Blue Diamond, Pink Diamond, Rose Gold, Platinum
2010s Contemporary Link Necklaces
Diamond, 18k Gold, White Gold
2010s Italian Modern Engagement Rings
Diamond, Blue Diamond
21st Century and Contemporary Contemporary Engagement Rings
Diamond, Platinum
21st Century and Contemporary Art Deco Solitaire Rings
Diamond, Platinum
21st Century and Contemporary American Contemporary Drop Earrings
Diamond, White Diamond, 18k Gold, White Gold, Gold
2010s Cocktail Rings
Blue Diamond, Pink Diamond, Rose Gold
21st Century and Contemporary Contemporary Wedding Rings
Diamond, Platinum
2010s Asian Engagement Rings
Diamond, White Diamond, 18k Gold, White Gold
2010s Italian Modern Tennis Bracelets
Diamond, White Diamond, 18k Gold, White Gold
21st Century and Contemporary American Engagement Rings
Diamond, White Diamond, 14k Gold, Yellow Gold
2010s American Art Deco Stud Earrings
White Diamond, Platinum
21st Century and Contemporary American Victorian Cocktail Rings
Blue Diamond, 18k Gold, Platinum
Early 20th Century Art Deco Engagement Rings
Diamond, Onyx, Platinum
21st Century and Contemporary Contemporary Wedding Rings
Diamond, Platinum
2010s American Modernist Loose Gemstones
Diamond, Pink Diamond
21st Century and Contemporary Solitaire Rings
Diamond, 18k Gold
21st Century and Contemporary Contemporary Wedding Rings
Diamond, Platinum
2010s Unknown Contemporary Engagement Rings
Diamond, Emerald, 18k Gold, White Gold
21st Century and Contemporary Contemporary Wedding Rings
Diamond, Platinum
21st Century and Contemporary Contemporary Wedding Rings
Diamond, Platinum
21st Century and Contemporary Contemporary Wedding Rings
Diamond, Platinum
21st Century and Contemporary Contemporary Wedding Rings
Diamond, Platinum
21st Century and Contemporary Contemporary Wedding Rings
Diamond, Platinum
2010s Indian Art Deco Pendant Necklaces
Diamond, 18k Gold
2010s Fashion Rings
Yellow Diamond, Diamond, Platinum
2010s Hong Kong Art Nouveau Cocktail Rings
Pink Diamond, Diamond, 18k Gold
2010s Fashion Rings
Pink Diamond, Rose Gold, Platinum
21st Century and Contemporary American Contemporary Engagement Rings
Diamond, 18k Gold, 14k Gold, Gold
21st Century and Contemporary Asian Art Deco Cocktail Rings
Diamond, 18k Gold
2010s American Contemporary Cocktail Rings
Brown Diamond, Pink Diamond, Yellow Diamond, Diamond, Yellow Gold, 18k Gold
2010s Italian Contemporary Engagement Rings
Diamond, White Diamond, 18k Gold, Rose Gold, White Gold
2010s American Modernist Loose Gemstones
Pink Diamond
2010s Israeli Loose Gemstones
Diamond
2010s American Contemporary Cocktail Rings
Diamond, 18k Gold
21st Century and Contemporary American Contemporary Bridal Rings
White Diamond, Diamond, Yellow Gold, 14k Gold
2010s American Contemporary Fashion Rings
Yellow Diamond, White Diamond, Diamond, Platinum, Yellow Gold, White Gol...
2010s American Contemporary Fashion Rings
Yellow Diamond, White Diamond, Diamond, Platinum, Yellow Gold, White Gol...
2010s Asian Art Deco Pendant Necklaces
Diamond, Pink Diamond, 18k Gold
21st Century and Contemporary Hong Kong Art Deco Cocktail Rings
Diamond, Pink Diamond, 18k Gold
2010s Indian Art Deco Pendant Necklaces
Diamond, 18k Gold
21st Century and Contemporary Hong Kong Brooches
Diamond, 18k Gold
20th Century Engagement Rings
Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary Contemporary Wedding Rings
Diamond, Platinum
2010s Indian Art Deco Solitaire Rings
Diamond, 18k Gold
2010s Indian Art Deco Solitaire Rings
Diamond, 18k Gold
2010s Indian Art Deco Solitaire Rings
Diamond, 18k Gold
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Gia Diamond 1 Carat For Sale on 1stDibs
How Much is a Gia Diamond 1 Carat?
- What is 1 carat diamond worth?1 Answer1stDibs ExpertFebruary 22, 2021Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.
- 1stDibs ExpertApril 5, 2022The term 1-carat diamond earrings means a pair of earrings set with diamond gemstones that have a total weight of 200 milligrams. Depending on the design, each earring may hold one diamond or several smaller gems. You'll find a variety of diamond gemstone earrings on 1stDibs.
- 1stDibs ExpertOctober 5, 2021What a 1-carat black diamond is worth varies according to the cut, type (natural/treated) and the demand and supply. Both natural and treated black diamonds increase in value as demand increases. It ranges from $100 to $3,000 per carat. On 1stDibs, you can find a variety of unique and designer black diamond jewelry & watches from different periods to choose from.
- 1stDibs ExpertSeptember 28, 2021A 1-carat pink diamond’s worth depends on the color intensity and carat. High-quality pinks are the most expensive natural diamond color today. The price can vary from $10,000 to $70,000 per carat for an intense pink. On 1stDibs, you will find a variety of pink diamond jewelry from different periods.
- 1stDibs ExpertOctober 19, 2021The average cost of a pair of diamond stud earrings with a total carat weight of 1-carat is $2,495. Depending on the clarity, cut and color of the diamond, the price and other details may vary. On 1sDibs, shop for antique and vintage diamond earrings.
- 1stDibs ExpertFebruary 22, 2021The average cost of a pair of 1-carat diamond earrings is around $2,500. However, that price can change depending on the quality of the diamonds and the brand.
- 1stDibs ExpertSeptember 28, 2021Like with most diamond products, the price of a 1-carat princess cut diamond can range dramatically. On 1stDibs, find 1-carat princess cut diamond rings, earrings, necklaces and bracelets starting at $999 to $16,500.
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Our Guide to Fancy-Colored Diamond Engagement Rings
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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.