1 Carat Diamond
Late 20th Century Link Bracelets
Diamond, 14k Gold, White Gold, Yellow Gold
Vintage 1980s Band Rings
Diamond, 18k Gold, White Gold, Yellow Gold
Vintage 1960s Cluster Rings
Diamond, Yellow Gold, 18k Gold, White Gold
Vintage 1980s Engagement Rings
Diamond, 14k Gold, White Gold
21st Century and Contemporary Indian Modern Cocktail Rings
Diamond, White Diamond, Gold, 18k Gold, White Gold
Vintage 1970s Unknown Cufflinks
Diamond, Gold, 18k Gold, White Gold
21st Century and Contemporary Hong Kong Modern Pendant Necklaces
Diamond, White Gold, 14k Gold
2010s Solitaire Rings
Diamond, Gold, 14k Gold, White Gold
2010s Solitaire Rings
Diamond, Gold, 14k Gold, Yellow Gold
2010s Pendant Necklaces
Diamond, 14k Gold, Yellow Gold
1990s English Modern Cocktail Rings
Diamond, 18k Gold
Vintage 1960s Unknown Band Rings
Diamond, White Gold
21st Century and Contemporary Hong Kong Modern Chain Necklaces
Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary Hong Kong Modern Chain Necklaces
Diamond, Rose Gold, 14k Gold
21st Century and Contemporary American Modern Stud Earrings
Diamond, White Diamond, 18k Gold, White Gold
2010s Contemporary Cocktail Rings
Diamond, Yellow Gold, 14k Gold
21st Century and Contemporary American Pendant Necklaces
Diamond, White Diamond, 18k Gold, Yellow Gold
Late 20th Century Unknown Modern More Rings
Diamond, Platinum
Early 20th Century Engagement Rings
Diamond, Platinum
21st Century and Contemporary American Modern Engagement Rings
Diamond, Rose Gold, 14k Gold, Gold
21st Century and Contemporary Dangle Earrings
Diamond, 18k Gold, White Gold
1990s Unknown Modern Wedding Rings
Diamond, Platinum
2010s American Modern Band Rings
Diamond, White Gold, 14k Gold
21st Century and Contemporary American Modern Hoop Earrings
Diamond, White Diamond, 18k Gold, White Gold, Yellow Gold
20th Century Unknown Contemporary Stud Earrings
Diamond, Yellow Gold, Gold, 14k Gold, White Gold
Early 20th Century Art Deco Engagement Rings
Diamond, Platinum
21st Century and Contemporary Hong Kong Modern Pendant Necklaces
Diamond, 14k Gold, Yellow Gold
21st Century and Contemporary American Modern Hoop Earrings
Diamond, 14k Gold, White Gold, Gold
Vintage 1970s French Retro Cocktail Rings
Diamond, White Diamond, Gold, 18k Gold, White Gold
2010s American Contemporary Engagement Rings
Diamond, Platinum
21st Century and Contemporary Contemporary Engagement Rings
Diamond, Platinum
21st Century and Contemporary Italian Modern Engagement Rings
Diamond, White Diamond, Gold, 18k Gold
21st Century and Contemporary Art Deco Solitaire Rings
Diamond, Platinum
Vintage 1970s Unknown Engagement Rings
Diamond, White Gold
2010s American Pendant Necklaces
Diamond, 14k Gold, Yellow Gold
Vintage 1980s Unknown Cluster Rings
Diamond, Sapphire, White Gold
Vintage 1980s French Modern Pendant Necklaces
Diamond, 18k Gold, White Gold
Vintage 1980s Band Rings
Diamond, Sapphire, Blue Sapphire, 18k Gold, Gold
Early 20th Century Engagement Rings
Diamond, Platinum
2010s Cocktail Rings
Diamond, Tourmaline, 18k Gold
2010s Modern Engagement Rings
Tanzanite, Diamond, Platinum
Vintage 1920s Art Deco Solitaire Rings
Diamond, Platinum
21st Century and Contemporary Unknown Modern Engagement Rings
Diamond, 14k Gold, White Gold
Late 20th Century Unknown Modern Three-Stone Rings
Diamond, Sapphire, 14k Gold
Vintage 1980s Art Deco Engagement Rings
Diamond, Sapphire, Blue Sapphire, 18k Gold, White Gold
2010s American Art Deco Stud Earrings
White Diamond, Platinum
2010s Hong Kong Art Deco Charm Bracelets
Diamond, 18k Gold, Rose Gold
Early 20th Century Art Deco Engagement Rings
Diamond, Onyx, Platinum
21st Century and Contemporary Hong Kong Modern Fashion Rings
Diamond, 14k Gold, White Gold
20th Century Unknown Cocktail Rings
Aquamarine, Diamond, Platinum
2010s American Contemporary Band Rings
Diamond, White Gold
21st Century and Contemporary American Contemporary Dome Rings
Diamond, 14k Gold
Vintage 1980s Art Deco Drop Earrings
Diamond, Natural Pearl, Pearl, Platinum
2010s Tennis Bracelets
Diamond, White Gold
21st Century and Contemporary American Modern Engagement Rings
Diamond, Gold, 14k Gold, White Gold
Vintage 1970s British Cocktail Rings
Diamond, Fire Opal, Yellow Gold
21st Century and Contemporary Indian Contemporary Fashion Rings
Diamond, White Diamond, White Gold
2010s Israeli Chain Necklaces
Diamond, 18k Gold, Yellow Gold
21st Century and Contemporary French Romantic Engagement Rings
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Platinum
2010s American Dome Rings
Diamond, 18k Gold, Yellow Gold
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1 Carat Diamond For Sale on 1stDibs
How Much is a 1 Carat Diamond?
- 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 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.
- 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.
- Is a 1-carat earring too big?1 Answer1stDibs ExpertJanuary 23, 2024Whether a 1-carat earring is too big depends on your personal preferences. An individual earring with a 1-carat stone will usually cover a good portion of the earlobe without completely hiding it. As you shop for studs, keep in mind that there is a difference between total carat weight and carat weight. The carat weight refers to the weight of each earring, while the total carat weight is the combined weight of both earrings in a pair. A 1-carat earring set would actually typically include two 0.5-carat earrings, which are generally small enough to keep most of the earlobe visible. On 1stDibs, explore a large selection of gemstone earrings.
- Are 1-carat studs too big?1 Answer1stDibs ExpertNovember 27, 2023Whether 1-carat studs are too big depends on your personal preferences. Stud earrings with a total weight of 1 carat will usually each feature a 0.5-carat gemstone, which is often the medium-sized offering from jewelry makers. At this size, studs will sit nicely on the earlobe without completely covering it. On 1stDibs, find a wide range of gemstone stud earrings.
- Is 1-carat too big for earrings?1 Answer1stDibs ExpertMarch 3, 2023Whether 1-carat is too big for earrings is largely a matter of personal opinion and preference. Some people may prefer to wear larger 1-carat earrings for formal evening events and other special occasions. However, others will wear 1-carat earrings to help punctuate any outfit. On 1stDibs, shop a variety of gemstone earrings.
- What is a 1 carat ruby worth?1 Answer1stDibs ExpertOctober 12, 2021What a 1-carat ruby is worth mostly depends on the color of the ruby. It is the most important factor in determining the ruby's value. The price of a pure brilliant red to slightly purple-red color is considerable. Depending on the color, purity, origin, and size, rubies can cost anywhere from $100 to $15,000 per carat. Shop a range of antique and vintage ruby jewelry on 1stDibs.
- Is there a three-carat diamond?1 Answer1stDibs ExpertApril 5, 2022Yes, there are three-carat diamonds, and you can find them from a number of different jewelers and other retailers. Find an assortment of diamond jewelry from the world’s top sellers on 1stDibs.
- What is a 24-carat diamond?1 Answer1stDibs ExpertMarch 22, 2022A 24-carat diamond is a precious diamond gemstone that weighs 24 carats. One carat weighs 200 milligrams, meaning a 24-carat diamond weighs roughly 4.8 grams. That equates to roughly 0.17 ounces. On 1stDibs, shop a variety of diamond jewelry.
- 1stDibs ExpertNovember 6, 2023There is no hard-and-fast rule for how many carats a diamond necklace should be. On average, solitaire diamond necklaces range from 0.5 to 1 carat, but you can find pieces with larger and smaller stones. Tennis chains that feature continuous diamonds set into links usually have much higher total carat weights. For example, one might feature 60 individual diamonds, each 0.20 carats in size, for a total carat weight of 12.0 carats. Shop a wide range of diamond necklaces on 1stDibs.
- 1stDibs ExpertApril 5, 2022A nine-carat diamond is considered rare and holds a premium price. Because of their rarity and size, nine-carat diamonds are a coveted choice for engagement rings. One of the most famous nine-carat diamond rings belongs to actress Kate Hudson, who has a nine-carat emerald cut diamond complemented with tapered baguettes on a platinum band. Shop a selection of diamond jewelry on 1stDibs.
- Is a two-carat diamond rare?1 Answer1stDibs ExpertFebruary 13, 2023Yes, a two-carat diamond is generally rarer than a smaller diamond, especially high-quality two-carat diamonds. When larger diamonds are found in nature, they usually have flaws. And prices per carat don’t increase as weight increases. A three-carat gem can be less valuable than a one-carat stone, for example, if all of the other attributes are of lesser quality in the larger diamond. Shop an assortment of diamond jewelry from some of the world’s top jewelers on 1stDibs.
- What is a 4 carat diamond worth?1 Answer1stDibs ExpertSeptember 28, 2021A 4-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 4-carat diamond could cost you between $8,400 to $71,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 4-carat diamond jewelry.
- What is a 5 carat diamond worth?1 Answer1stDibs ExpertSeptember 28, 2021A 5-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 5-carat diamond could cost you between $9,600 to $67,500. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 5-carat diamond 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 ExpertSeptember 28, 2021An 8-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On an average an 8-carat diamond could cost you between $17,500 to $90,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 8-carat diamond jewelry from different periods and styles to choose from.