Skip to main content

Carats And Calibers

6
to
81
487
31
411
202
130
75
59
47
38
31
17
17
14
12
10
7
6
4
3
3
1
1
1
1
1
1
1
1
140
41
34
17
12
Sort By
18k Gold Natural Diamond And Caliber Ruby Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 4.3 grams. Totally center middle stones 0.99 carat. Totally
Category

2010s Turkish Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

14k Gold Natural Diamond And Caliber Sapphire Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 5.7 grams. Totally is diamond 0.70 carat. The diamond is
Category

2010s Turkish Modern Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold

18k Gold Natural Diamond And Caliber Emerald Decorated Earring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 3.1 grams. Totally is diamond 0.46 carat. The diamond is
Category

2010s Turkish Modern Stud Earrings

Materials

Diamond, Emerald, 18k Gold

18k New Made Natural Diamond And Caliber Emerald Decorated Earring
Located in Fatih/İstanbul, 34
has G color and vs-s1. Totally is caliber emerald 2.16 carat. Please contact for any questions.
Category

2010s Asian Modern Stud Earrings

Materials

Diamond, Emerald, 18k Gold

Vintage Circa 1980s Natural Diamond And Caliber Ruby Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 10.4 grams. Center diamond is about 0.80 carat. All diamond
Category

Vintage 1980s European Retro Cocktail Rings

Materials

Diamond, Ruby

18K Gold Natural Diamond And Caliber Emerald Decorated Drop Earring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 6.8 grams. Totally is diamond 1.66 carat. The diamond is
Category

2010s European Modern Drop Earrings

Materials

Diamond, Emerald, 18k Gold

14k Gold New Made Natural Diamond And Caliber Ruby Decorated Earring
Located in Fatih/İstanbul, 34
diamond F-G color and vvs clarity. Totally is caliber ruby 1.65 carat. Box is not included. Please
Category

2010s Turkish Modern Stud Earrings

Materials

Diamond, Ruby, 14k Gold

New Made 18k Gold Natural Diamond And Caliber Sapphire Solitaire Ring
Located in Fatih/İstanbul, 34
has H-I color and vvs clarity. Totally is caliber sapphire 1.05 carat. Totally is side diamond 0.06
Category

2010s Turkish Modern Solitaire Rings

Materials

Diamond, Sapphire, 18k Gold

New Made 18k Gold Natural Diamond And Caliber Emerald Decorated Ring
Located in Fatih/İstanbul, 34
diamonds are totally 0.10 carat. All the diamonds are G color and have vs clarity. Total Emerald Caliber
Category

2010s Turkish Modern Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

New Made 18k Gold Natural Diamond And Caliber Ruby Decorated Ring
Located in Fatih/İstanbul, 34
diamond is has G-H color and s2 clarity. All diamond is totally 0.99 carat. Totally is caliber ruby 0.75
Category

2010s Turkish Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

New Made 18k Gold Natural Diamond And Caliber Ruby Decorated Ring
Located in Fatih/İstanbul, 34
has G-H color and vvs-vs-s1 clarity. Totally is caliber ruby 1.80 carat. Ring size is US 6.5 (We offer
Category

2010s Turkish Modern Cluster Rings

Materials

Diamond, Ruby, 18k Gold

Vintage Circa 1980s 14k Gold Natural Diamond And Caliber Sapphire Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 5.1 grams. Totally is diamond 0.50 carat. The diamond is
Category

Vintage 1980s European Retro Band Rings

Materials

Diamond, Sapphire, 14k Gold

Vintage Circa 1970s 18k Gold Natural Diamond And Caliber Emerald Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 3.4 grams. Totally is diamond about 0.15 carat. The diamond
Category

Vintage 1970s European Retro Band Rings

Materials

Diamond, Emerald, 18k Gold

Vintage Circa 1980s 18k Gold Natural Diamond And Caliber Ruby Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 3 grams. Totally is diamond 0.15 carat. The diamond is has
Category

Vintage 1980s European Retro Cluster Rings

Materials

Diamond, Ruby, 18k Gold

Vintage Circa 1970s 18k Gold Natural Diamond And Caliber Emerald Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 4.1 grams. Totally is diamond about 0.30 carat.. The
Category

Vintage 1970s European Retro Cluster Rings

Materials

Diamond, Emerald, 18k Gold

Vintage Circa 1980s 18k Gold Natural Diamond And Caliber Sapphire Ring
Located in Fatih/İstanbul, 34
diamond 0.70 carat. The diamond is has vvs-vs-s1-s2 clarity and G-H color. Dimention is sapphire 0.70
Category

Vintage 1980s European Retro Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

New Made 18k Gold Natural Diamond And Caliber Sapphire Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 7.3 grams. Totally Center old cut diamond is 0.61 carat
Category

2010s Turkish Modern Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

18K Gold New Made Natural Diamond And Caliber Ruby Solitaire Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 2.8 grams. Totally is center diamond 0.50 carat. Totally is
Category

2010s Turkish Modern Solitaire Rings

Materials

Diamond, Ruby, 18k Gold

18k Gold New Made Natural Diamond And Caliber Ruby Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 7.3 grams. Totally is center diamond 0.72 carat. Totally is
Category

2010s Turkish Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

New Made 14k Gold Natural Diamond And Caliber Emerald Navette Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight 4.3 grams. Totally is diamond totally 0.60 carat. Acid tested
Category

2010s Turkish Modern Cocktail Rings

Materials

Diamond, 14k Gold

New Made 14k Gold Natural Diamond And Caliber Emerald Navette Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 4.1 grams. Totally is diamond 0.43 carat. The diamond is
Category

2010s Turkish Modern Cluster Rings

Materials

Diamond, Emerald, 14k Gold

New Made 18k Gold Natural Diamond And Caliber Emerald Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 4.3 grams. Totally is center double diamond 0.73 carat
Category

2010s Turkish Modern Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

New Made 14k Gold Natural Diamond And Caliber Emerald Decorated Earring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 5 grams. Totally is diamond 1.08 carat. The diamond is
Category

2010s Turkish Modern Drop Earrings

Materials

Diamond, Emerald, 14k Gold

18k Gold New Made Natural Diamond And Caliber Ruby Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 4.7 grams. Totally is center diamond 0.36 carat. Totally
Category

2010s Turkish Modern Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Vintage Circa 1980s 18k Gold Natural Diamond And Caliber Emerald Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 6.8 grams. Totally diamond is 0.35 carat. The diamond is
Category

Vintage 1980s European Retro Cluster Rings

Materials

Diamond, Emerald, 18k Gold

14k Gold Top Silver Natural Diamond And Caliber Ruby And Emerald Snake Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 4.4 grams. Totally is diamond 1.21 carat. The diamond is
Category

2010s Turkish Modern Cluster Rings

Materials

Diamond, Emerald, Ruby, 14k Gold, Silver

18k Gold Natural Old Mine Cut Diamond And Caliber Sapphire Earring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 3.1 grams. Totally is diamond about 0.40 carat. The diamond
Category

2010s Turkish Modern Stud Earrings

Materials

Diamond, Sapphire

Vintage Circa 1980s 14k Gold Natural Diamond And Caliber Ruby Necklace
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 19.8 grams. Diamond totally is about 3.40 carat. The
Category

Vintage 1980s European Drop Necklaces

Materials

Diamond, Ruby, 14k Gold

Vintage Circa 1970s 14k Gold Natural Diamond And Caliber Ruby Decorated Ring
Located in Fatih/İstanbul, 34
has G-H color and vvs-vs-s1 clarity. Totally is caliber ruby about 1.30 carat. Ring size is US 7.2 (We
Category

Vintage 1970s European Retro Cocktail Rings

Materials

Diamond, Ruby, 14k Gold

Vintage Circa 1980s 18k Gold Natural Diamond And Caliber Ruby Tank Ring
Located in Fatih/İstanbul, 34
-s1 clarity and G-H color. Totally about 0.80 carat caliber ruby. Ring size is US 6.5 (We offer free
Category

Vintage 1980s European Retro Cluster Rings

Materials

Diamond, Ruby, 18k Gold

8k Rose Gold New Made Natural Diamond And Caliber Sapphire Decorated Ring
Located in Fatih/İstanbul, 34
has H-I-J-K-L color and vs-s1-s2. Totally is caliber sapphire 0.80 carat. Ring size is US 7.5 (We
Category

2010s Turkish Modern Cluster Rings

Materials

Diamond, Sapphire, Rose Gold

New Made 18k Gold Natural Old Cut Diamond And Caliber Sapphire Earring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 4.3 grams. Totally is diamond 0.90 carat. The diamond is
Category

2010s Turkish Modern Stud Earrings

Materials

Diamond, Sapphire, 18k Gold

New Made 18k Gold Natural Diamond And Caliber Ruby Decorated Drop Earring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 9 grams. Totally is diamond 1.67 carat. The diamond is has
Category

2010s Turkish Modern Drop Earrings

Materials

Diamond, Ruby, 18k Gold

Vintage 18k Gold Circa 1980s Natural Diamond And Caliber Ruby Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 4.8 grams. Totally is diamond 0.25 carat. Totally is ruby
Category

Vintage 1980s European Retro Cluster Rings

Materials

Diamond, Ruby, 18k Gold

Vintage Circa 1980s 18k Gold Natural Diamond And Caliber Ruby Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 4.8 grams. Totally is diamond 0.55 carat. The diamond is
Category

Vintage 1980s European Retro Band Rings

Materials

Diamond, Ruby, 18k Gold

Vintage Circa 1980s 18k Gold Natural Diamond And Caliber Ruby Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 3.9 grams. Totally is diamond 0.27 carat. The diamond is
Category

Vintage 1980s European Retro Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

Vintage Circa 1980s 18k Gold Natural Diamond And Caliber Sapphire Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 3.8 grams. Totally is diamond about 0.75 carat. The diamond
Category

Vintage 1980s European Retro Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Vintage Circa 1980s 14k Gold Natural Diamond And Caliber Ruby Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight 4.9 grams. Total weight diamond about 0.45 carat. The diamond
Category

Vintage 1980s European Retro Cluster Rings

Materials

Diamond, Ruby, 14k Gold

Antique Circa 1920s 18k Gold Natural Diamond And Caliber Sapphire Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 4.9 grams. Totally is sapphire 0.25 carat. Totally is
Category

Vintage 1930s European Art Deco Cluster Rings

Materials

Diamond, Sapphire, 18k Gold

Vintage Circa 1980s 18k Gold Natural Diamond And Caliber Ruby Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 5.1 grams. Totally is diamond about 0.75 carat. Totally is
Category

Vintage 1980s European Retro Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

New Made 18k Gold Natural Diamond And Caliber Emerald Decorated Cocktail Rİng
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 4.8 grams. Totally is center diamond 0.35 carat. Totally is
Category

2010s European Modern Cocktail Rings

Materials

Diamond, Emerald, 18k Gold

14k Gold New Made Natural Diamond And Caliber Emerald Decorated Navette Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 7.3 grams. Totally is diamond 1.69 carat. The diamond is
Category

2010s Turkish Modern Cluster Rings

Materials

Diamond, Emerald, 14k Gold

New Made 14k Gold Natural Marquise Cut Diamond And Caliber Emerald Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 3 grams. Totally is diamond 0.47 carat. The diamond is has
Category

2010s Turkish Modern Cluster Rings

Materials

Diamond, Emerald, 14k Gold

Vintage Circa 1970s 18k Gold Natural Diamond And Caliber Ruby Decorated Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 8.9 grams. The center rose cut diamond is about 0.80 carat
Category

Vintage 1970s European Retro Cocktail Rings

Materials

Diamond, Ruby, 18k Gold

New Made 18k Gold Natural Rose Cut Diamond And Caliber Ruby Decorated Ring
Located in Fatih/İstanbul, 34
color and vs clarity. Totally is caliber ruby 1.15 carat. Ring size is US 6.6 (We offer free resizing
Category

2010s Turkish Modern Solitaire Rings

Materials

Diamond, Ruby, 18k Gold

New Made 14k Gold Top Silver Natural Diamond And Caliber Ruby Drop Earring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 7 grams. Totally is diamond 0.65 carat. The diamond is has
Category

2010s Turkish Modern Drop Earrings

Materials

Diamond, Ruby, 14k Gold, Silver

New Made 14k Gold Natural Old Cut Diamond And Caliber Emerald Solitaire Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 3.5 grams. Totally is main stone diamond 0.77 carat
Category

2010s Turkish Modern Solitaire Rings

Materials

Diamond, Emerald, 14k Gold

New Made 8k Gold Top Silver Natural Diamond And Caliber Ruby Navette Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 7.4 grams. Totally is diamond 0.90 carat. Totally is ruby
Category

2010s Turkish Modern Cocktail Rings

Materials

Diamond, Ruby, Gold, Silver

18k Gold New Made Natural Rose Cut Diamond And Caliber Cut Ruby Navette Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 6.3 grams. Totally is rose cut diamond 0.76 carat. The
Category

2010s Turkish Modern Cluster Rings

Materials

Diamond, Ruby, 18k Gold

Vintage Circa 1980s 18k Gold Natural Diamond Caliber Sapphire Ring
Located in Fatih/İstanbul, 34
In very good condition. Total weight is 4 grams. Totally is diamond about 0.25 carat. The diamond
Category

Vintage 1980s European Retro Cocktail Rings

Materials

Diamond, Sapphire, 18k Gold

Art Deco American 1940 Gorgeous Platinum Eternity Ring 2.80 Cts Caliber Diamonds
Located in Miami, FL
clarity Channel setting with 24 caliber straight steps cut baguettes, 1.20 carats. Pave setting, with 32
Category

Vintage 1930s American Art Deco Band Rings

Materials

Diamond, White Diamond, Platinum

Vintage Circa 1980s l 18k Gold Natural Diamond Caliber Ruby Navette Ring
Located in Fatih/İstanbul, 34
color and vs-s1-s2 clarity. Totally is ruby 0.40 carat. Ring size is US 7.2 (We offer free resizing) We
Category

Vintage 1980s European Retro Cluster Rings

Materials

Diamond, Ruby, 18k Gold

18 Karat Gold Caliber Cut Teal Green Tourmaline Baguette Diamond Stud Earrings
By Vaibhav Dhadda
Located in Jaipur, Rajasthan
diamonds. Each gem is caliber cut by our expert lapidary artist to meet the design specifications in
Category

21st Century and Contemporary Indian Contemporary Clip-on Earrings

Materials

Diamond, Tourmaline, Gold, 18k Gold, Yellow Gold

Art Deco 1940 American Geometric Tank Ring 18Kt Gold 4.5 Cts Caliber Citrines
Located in Miami, FL
natural orange citrines with a combined weight of 4.5 carats. The gemstones are caliber cuts with great
Category

Vintage 1930s American Art Deco Cocktail Rings

Materials

Citrine, Gold, 18k Gold, Yellow Gold

6.94 Carat Russian Demantoid and Diamond Earrings
Located in Chicago, IL
3.70 ct and 3.24 ct Russian demantoids from the Ural Mountains. A three carat Russian demantoid of
Category

2010s Russian Contemporary Drop Earrings

107 Carat Oval Australian Opal, Diamond and Emerald Pendant /Pin/Broach 18K Gold
Located in New York, NY
magnificent 107 Carat Oval Australian Opal as its centerpiece. Surrounding the opal are approximately 3.6
Category

2010s Pendant Necklaces

Materials

Diamond, Emerald, Opal, 18k Gold

Peridot Bracelet by Raymond Yard, 46.60 Carats
By Raymond C. Yard
Located in New Orleans, LA
peridots totaling an impressive 46.40 carats. The radiant gemstones display their signature vibrant green
Category

21st Century and Contemporary American Art Deco Tennis Bracelets

Materials

White Diamond, Peridot, Platinum

GIA Certified 4.53 Carat Blue Sapphire and Diamond Engagement Ring in Platinum
By Sarosi By Timeless Gems
Located in Los Angeles, CA
Kashmir and Burma became nearly impossible to acquire. Even so, fine blue sapphires of this caliber from
Category

21st Century and Contemporary American Artisan Engagement Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

GIA Certified 11 Carat Emerald Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
Antinori di Sanpietro ROMA 10 carat Emerald cut I color VS2 clarity is accompanied by a GIA
Category

2010s Italian Modern Engagement Rings

Materials

Diamond, White Diamond, Emerald, Platinum

David Rosenberg 10.46 Carats Round GIA Diamond Studs
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 10.46 total carat weight I color IF - VS1 clarity GIA Certified is the
Category

21st Century and Contemporary American Modern Stud Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

  • 1
Get Updated with New Arrivals
Save "Carats And Calibers", and we’ll notify you when there are new listings in this category.

Carats And Calibers For Sale on 1stDibs

Find an expansive variety of carats and calibers available on 1stDibs. All of the items for sale were constructed with extraordinary care, often using gold, 18k gold and platinum. Find a collection of 216 vintage versions or 314 modern creations for a more contemporary example of these cherished accessories. Our collection is diverse and broad-ranging, and pieces in stock date back to the 18th Century while others were produced as recently as the 21st Century. Pieces in our collection of carats and calibers made by modern jewelers — as well as those associated with Art Deco — are very popular. Versions of these items have been a part of the life’s work for many jewelers, but those produced by David Rosenberg, Vaibhav Dhadda and Rolex are consistently popular. Lovers of these pieces agree that it’s a versatile accessory, but a selection from our variety of 371 diamond versions can add an especially stylish touch. There are many round cut, cushion cut and radiant cut carats and calibers for sale. Most of our carats and calibers for sale are for women, but there are 115 pieces available to browse for men.

How Much are Carats And Calibers?

Prices for carats and calibers can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $339 and can go as high as $4,400,000, while carats and calibers, on average, fetch $21,997.
Questions About Carats And Calibers
  • 1stDibs ExpertApril 5, 2022
    The highest carat sapphire to ever be discovered is the Blue Giant of the Orient, as of January 2022. It weighs 486.52 carats and originated from a mine in Ratnapura, Sri Lanka. On 1stDibs, shop a large selection of sapphire gemstone jewelry.
  • 1stDibs ExpertNovember 1, 2023
    How many carats an earring should be depends on your taste and preference. You can find gemstone stud earrings in weights starting at 0.25 carats and upwards of 2 carats. Keep in mind that generally, the larger the carat weight, the bigger and heavier the earrings will be. For everyday wear, you may prefer smaller earrings, while larger ones can be stunning for special occasions. On 1stDibs, find a wide range of gemstone earrings.
  • 1stDibs ExpertApril 5, 2022
    Yes, 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.
  • 1stDibs ExpertMarch 22, 2022
    A 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 ExpertMarch 3, 2023
    Whether 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.
  • 1stDibs ExpertFebruary 22, 2021
    The size of a 12 carat diamond is dependent on diamond cut. A 12 carat round diamond is roughly 15 mm in size.
  • 1stDibs ExpertFebruary 22, 2021
    Because tanzanite prices are controlled by supply and demand in a way that diamond prices are not, the price is more linked to rarity. As a result 1 carat of the finest grade tanzanite is worth $600 to $700, but lower quality stones can be less expensive.
  • 1stDibs ExpertFebruary 22, 2021
    Depending on the quality, age, and designer, a 1-carat diamond can cost between $1,300 and $16,500.
  • 1stDibs ExpertAugust 17, 2021
    A 7-carat diamond can cost anywhere between $12,000 and $185,000 depending on the quality of the stone. The fewer imperfections, the more expensive the diamond. Some 7-carat diamonds can cost more than $400,000.
  • 1stDibs ExpertSeptember 28, 2021
    A 9-carat diamond’s worth varies depending on the 4Cs of diamond quality — color, cut, clarity and carat. On average, a 9-carat diamond could cost you between $19,000 to $1,000,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 9-carat diamond jewelry from different periods and styles to choose from.
  • 1stDibs ExpertOctober 12, 2021
    What 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.
  • 1stDibs ExpertSeptember 28, 2021
    A 3-carat diamond’s worth varies depending on the 4Cs of diamond quality – color, cut, clarity and carat. On average, a 3-carat diamond could cost you between $7,200 to $51,000. It is also likely that the price range per carat will be even broader. On 1stDibs, you can find a variety of 3-carat diamond jewelry today.
  • 1stDibs ExpertSeptember 28, 2021
    The value of tanzanite per carat changes regularly. However, the value of A-grade tanzanite per carat in 2021 is about $200 for around 1.99 carats, $250 for around 2.99 carats, $275 for around 9.99 carats and $300 or more for anything above 10 carats. Shop for your first piece of tanzanite jewelry on 1stDibs today.
  • 1stDibs ExpertApril 5, 2022
    The term “20 carat gold” does not have a meaning. “Carat” is a unit of measurement used to describe the size of gemstones. “Karat” is the unit used to describe gold precious metal. Gold stamped as 20 karat or 20K is 83.3 percent pure gold and 16.7 percent metal alloy. You'll find a wide variety of gemstone jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 27, 2024
    In terms of dimensions, how large a 3-carat diamond is varies. The shape of the diamond will determine its length and width. Weighing 600 milligrams, diamonds that are 3 carats are generally considered to be large stones. On 1stDibs, shop a large collection of diamond jewelry from some of the world's top dealers.
  • 1stDibs ExpertNovember 1, 2023
    How many carats a tennis necklace is depends on the size and number of diamonds that it features. For example, a tennis necklace with 100, 0.1 carat diamonds would have a total weight of 100 carats, while one with 60, 0.2 carat diamonds would be 120 carats in total. Generally, the longer a tennis necklace is and the larger its gemstones are, the higher the total carat weight will be. Shop a range of tennis necklaces on 1stDibs.
  • 1stDibs ExpertNovember 14, 2023
    There is no standard when it comes to how many carats a wedding band should be. To achieve a unified look, choose a wedding band that balances the proportions of your engagement ring. Experts typically recommend a 2:1 ratio for engagement ring and wedding band carats. For example, if you have a 1-carat engagement ring, a wedding band with a total weight of 0.5 carats would be a good match. On 1stDibs, explore a wide variety of wedding bands.
  • 1stDibs ExpertNovember 6, 2023
    There 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 ExpertJanuary 23, 2024
    Whether 0.25 carats is too small for earrings is a matter of personal preference. Gemstone earrings with a total carat weight of 0.25 are on the smaller end of the average size range, which is 0.25 to 1 total carat. However, some people prefer petite earrings for everyday wear. On 1stDibs, explore a large selection of gemstone earrings.
  • 1stDibs ExpertJanuary 23, 2024
    Whether 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.