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.50 Carat Diamond Rings

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.50 Carat Diamond Ring in Platinum
Located in Bay Harbor Islands, FL
Vintage Diamond Ring features five round brilliant cut diamonds with an estimated total weight of
Category

Late 20th Century Unknown Retro Band Rings

Materials

Diamond, Platinum

1.5 Carat Tanzanite Ring, 14 Karat White Gold Ring, .50 Carat Diamond Ring Halo
By Five Star Jewelry
Located in Austin, TX
The details for this beautiful ring are listed below: Metal Quality: 18 Karat White Gold Diamond
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Sapphire, Tanzanite, 18k Gold, White Gold

Half Carat Hald Diamond Band 14k Yellow Gold Wedding Band .50 Carat Diamond Ring
By Five Star Jewelry
Located in Austin, TX
amazing in every setting! Pair this diamond band with your engagement ring as your primary half carat
Category

21st Century and Contemporary Modern Band Rings

Materials

Diamond, 14k Gold, Yellow Gold

.50 Carat Diamond Platinum Ring
Located in Atlanta, GA
Ring Size: 5.75 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.6 grams Diamond Details
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.50 Carat Diamond Gold Midcentury Engagement Ring
Located in Stamford, CT
round G-H VS diamond Approximate .50 carat EGL #US314591003D 4 single cut H-I VS-SI diamonds Approximate
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

.50 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6.25 Metal Type: Platinum Weight: 2.8 grams Center Diamond Details Shape: Old European
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.50 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 7 Metal Type: Platinum Weight: 3.3 grams Center Diamond Details Shape
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.50 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6.25 Metal Type: Platinum Weight:4.0 grams Center Diamond Details Shape: Old European
Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.50 Carat Diamond Platinum Edwardian Filigree Ring
Located in Stamford, CT
Vintage 1900's Edwardian diamond platinum ring. 5 old mine cut diamonds in a filigree platinum
Category

Early 20th Century Edwardian More Rings

Materials

Diamond, Platinum

.50 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Diamond Details: Weight: .50 Carat Total Weight Cut: Old European Color: G Clarity: VS Finger to Top of
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

Large 50 Carat Sapphire Diamond Ring
Located in New York, NY
A showy ring mounted on 18kt white gold, highlighted with triangular cut diamonds, showcasing a
Category

Vintage 1960s Italian Solitaire Rings

Materials

Diamond, Blue Sapphire, 18k Gold

.50 Carat Diamond Platinum Cocktail Ring
Located in Atlanta, GA
Ring Size: 4 Metal Type: Platinum [Hallmarked, and Tested] Weight: 5.9 grams Total Diamond Carat
Category

Vintage 1920s Unknown Art Deco Cocktail Rings

Materials

Diamond, Platinum

.50 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Maker: Tiffany & Co. (Hallmark on inner shank) Ring Size: 5.00 Metal Type: Platinum [Hallmarked
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

Diamond, Platinum

.50 Carat Platinum Diamond Engagement Ring
Located in Atlanta, GA
Ring Size: 7.25 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.2 grams Center Diamond
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.50 Carat Diamond Platinum Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 7.75 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.5 grams
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.50 Carat Diamond Common Prong Eternity Band Ring
Located in Stamford, CT
Diamond engagement ring. 37 round brilliant cut diamonds in a common prong platinum diamond
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

.50 Carat Champagne Diamond Yellow Gold Heart Ring
Located in Stamford, CT
Beautiful well-made diamond heart ring in 18k yellow gold with 17 brown cognac round diamonds
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Brown Diamond, Gold, 18k Gold, Yellow Gold

.50 Carat Diamond White Gold Wedding Band Ring
Located in Stamford, CT
Classic half way around channel style Princess cut diamond wedding band. 15 princess cut .50ct
Category

21st Century and Contemporary Band Rings

Materials

Diamond, White Gold

Vintage .50 Carat Diamond 14k Gold Filigree Ring
Located in Scotts Valley, CA
Details: Pretty 14K white gold filigree 1/2 carat diamond ring from the 1920's! The filigree has
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, 14k Gold, White Gold

.50 Carat Diamond Yellow Gold Band Ring
Located in Bay Harbor Islands, FL
weight of .50 carat. Ring Size: 4 1/2 can be sized Metal Type: 18 Kt Yellow Gold (stamped and/or tested
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, Yellow Gold

.50 Carat Yellow Gold Diamond Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 6 Metal Type: 18 Karat Yellow Gold Weight: 5.0 grams Center Diamond
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

White Diamond, 18k Gold, Yellow Gold

.50 Carats Diamonds Rose Gold Band Ring
Located in Bay Harbor Islands, FL
weight of .50 carat set in 18 karat rose gold. Ring Size: 4 1/2 can be sized Metal Type: 18 Kt Rose Gold
Category

21st Century and Contemporary Band Rings

Materials

Diamond, 18k Gold, Rose Gold

.50 Carat Diamond Yellow Gold Engagement Ring
Located in Atlanta, GA
Item Details: Ring Size: 7.25 Metal Type: 14 Karat Yellow Gold Weight: 2.2 grams Center Diamond
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

White Diamond, 14k Gold, Yellow Gold

1.5 Carat Tanzanite Halo Ring, .50 Carat Diamond and Tanzanite Halo Ring
By Five Star Jewelry
Located in Austin, TX
Yellow Gold Prongs Diamond Number: 44 Diamond Total Weight: .66 Carat Diamond Clarity: VS1-2 Diamond
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Tanzanite, 14k Gold, Yellow Gold, White Gold

Vivid Diamonds AGL Certified 21.19 Carat Sapphire and Diamond Ballerina Ring
By Vivid Diamonds
Located in Miami, FL
certified blue oval Sapphire weighing 21.19 carats, surrounded by 20 round brilliant cut diamonds and 50
Category

21st Century and Contemporary American Modern Cocktail Rings

Materials

Diamond, Sapphire, Platinum

.50 Carat Ruby Diamond Yellow Gold Dome Ring
Located in Stamford, CT
Ruby and diamond ring. Alternating 4 princess cut diamonds and 5 square cut rubies in at 18k yellow
Category

Late 20th Century Dome Rings

Materials

Diamond, Ruby, Gold, 18k Gold, Yellow Gold

.50 Carat Diamonds X Ring 14 Karat
Located in New York, NY
.50ct. Natural Round diamond "X" ring Full cut Round Diamonds. H-color Vs-2 clarity. Measures
Category

2010s American Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

.50 Carat Diamond Heart Ring Invisible Custer 14 Karat
Located in Laguna Hills, CA
ring is estimated at holding .50 carat of diamonds in this beautiful ring. Quality of diamonds are VS2
Category

21st Century and Contemporary Unknown Contemporary Solitaire Rings

Materials

Diamond, 14k Gold, White Gold

.50 Carat Diamond Solid Platinum Art Deco Engagement Ring
Located in Stamford, CT
Original 1920's Art Deco diamond engagement ring. .50ct Old European cut round diamond in a solid
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

GIA Certified 2.03 Carat Natural Light Yellow Diamond Gold Ring
By Vivid Diamonds
Located in Miami, FL
diamonds weighing approximately .50 carats total. This luxurious ring is a size 6.5 and weighs 11.9 grams
Category

21st Century and Contemporary American Modern Fashion Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Gold, White Gold, Yellow Gold

.50 Carat Pave Diamond White Gold Wrap Snake Ring
Located in Stamford, CT
Diamond white gold snake ring. 31 round brilliant cut pave diamonds set in at 14k white gold triple
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, Gold, 14k Gold, White Gold

.50 Carat Tiffany & Co. Steamerica Diamond Gold Band Ring
By Tiffany & Co.
Located in Stamford, CT
Tiffany Steamerica ring 18k white gold and diamond. Shows normal wear and good overall condition
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Gold, 18k Gold, White Gold

1930s .50 Carat Diamond Emerald Platinum Engagement Ring
Located in Atlanta, GA
European Diamond Carat Weight: .50 Carat, total weight Color: F Clarity: VS Color Stone Details: Type
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

White Diamond, Emerald, Platinum

.50 Carat Total Weight Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6.5 Metal Type: Platinum Weight: 6.4 grams Center Diamond Details Shape: Old European
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

White Diamond, Emerald, Platinum

.50 Carat Diamond Emerald Halo White Gold Engagement Ring
Located in Stamford, CT
Mid-Century 1960's diamond and emerald engagement ring. .50ct round brilliant cut center diamond
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Emerald, Gold, 14k Gold, White Gold

2.00 Carat Sapphire & .50 Ct, Tw Diamond Ring
Located in Los Angeles, CA
2.00 Carat Sapphire & .50 ct. tw Diamond Ring
Category

2010s Engagement Rings

Materials

Diamond, Sapphire, 14k Gold, 18k Gold, White Gold, Yellow Gold, Gold

.50 Carat Total Weight Diamond Platinum Engagement Ring
Located in Atlanta, GA
Diamond Details: Weight: .50 Carat Total Weight Cut: Antique Single Cut Color: F-G Clarity: VS Finger to
Category

Vintage 1910s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

.50 Carat, Total Weight Diamond Platinum Engagement Ring
Located in Atlanta, GA
Carat Weight: .50 Carat, Total Weight Color: G Clarity: VS Finger to Top of Stone Measurement: 4.80mm
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

White Diamond, Platinum

EGL Certified .50 Carat Diamond Platinum Three Stone Engagement Ring
Located in Stamford, CT
Classic neat clean low set three stone diamond engagement ring. EGL certified .48ct princess cut
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Platinum

Peter Suchy .50 Carat Round Diamond Platinum Wedding Band Ring
By Peter Suchy
Located in Stamford, CT
Diamond wedding band ring. Set with 11 round brilliant cut prong set diamonds in a solid platinum
Category

21st Century and Contemporary Band Rings

Materials

Diamond, Platinum

.50 Carat Blue Sapphire Diamond White Gold Halo Ring
Located in Stamford, CT
Blue sapphire and diamond engagement ring. Pear shaped .50ct sapphire center stone, with a two row
Category

Late 20th Century Fashion Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, White Gold

.50 Carat Sapphire Diamond Halo Flower Gold Engagement Ring
By Peter Suchy
Located in Stamford, CT
Sapphire and diamond engagement ring. 18k white and yellow gold handmade setting with a round
Category

Mid-20th Century Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White Gold, Yellow Gold

.50 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 9 Metal Type: Platinum [Hallmarked, and Tested] Weight: 4.33 grams Center Diamond
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.50 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 2.0 grams Diamond Details
Category

Vintage 1930s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.50 Carat Art Deco Diamond Platinum Engagement Ring
Located in Atlanta, GA
Ring Size: 6.5 Metal Type: Platinum [Hallmarked, and Tested] Weight: 3.0 grams Center Diamond
Category

Vintage 1940s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

.50 Carat "X" Channel Diamonds Ring 14 Karat
Located in New York, NY
.50cts of Rounds Diamonds Channel set "X" ring. Natural Rounds full cut Brilliants H-color, Vs-2
Category

2010s American Band Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Edwardian .50 Carat Diamond & 18k White Gold Filigree Engagement Ring
Located in Scotts Valley, CA
Details: Beautiful delicate Edwardian 18K white gold filigree & diamond ring—would make a lovely
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, White Gold

Diamond Band Ring .50 Carats Total 14k White Gold
Located in Carlsbad, CA
Diamonds = .50 Carats (Cut: Round, Color: F, Clarity: SI, Origin: Natural) Metal = 14K White Gold
Category

21st Century and Contemporary Contemporary Band Rings

Materials

Diamond, Gold, 14k Gold, White Gold

GIA Certified .50 Carat Sapphire Diamond Halo Midcentury Platinum Ring
Located in Stamford, CT
Circa 1950's sapphire and diamond ring. Vivid blue round GIA certified natural center Sapphire, no
Category

Vintage 1950s Cocktail Rings

Materials

Diamond, Blue Sapphire, Sapphire, Platinum

.50 Carat Step Cut Diamond Halo Yellow Gold Engagement Ring
Located in Stamford, CT
.50ct diamond engagement ring. Step cut square center diamond with a halo of round diamonds and
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

14k White Gold .50 Carat 3 Stone Diamond Ring
Located in Webster, SD
This beautiful 90s ring is 14k white gold. It features 3 oval cut natural diamonds weighing .50
Category

1990s Unknown Contemporary Bridal Rings

Materials

Diamond, 14k Gold

Diamond Band .50 Carats F Color 1/2 Carat Matching Diamonds 14K Yellow Gold Ring
Located in Austin, TX
to the three diamonds that have a total weight of .50 carats (1/2 carat). The diamonds are well
Category

Late 20th Century American Modern Wedding Rings

Materials

Diamond, 14k Gold, Yellow Gold

.50 Carat Ruby and .10 Carat Diamond Yellow Gold Cocktail Ring
Located in Atlanta, GA
14 Karat Yellow Gold Ring featuring a heart shape display of rubies and accent diamonds The ring
Category

21st Century and Contemporary Unknown Retro Cocktail Rings

Materials

Diamond, Ruby, 14k Gold

.50 Carat Diamond Garnet Yellow Gold Heart Shape Cocktail Ring
Located in Stamford, CT
Heart shaped Garnet and Diamond ring. Heart shape on its side design made up of round Garnets with
Category

Mid-20th Century Cocktail Rings

Materials

Diamond, Garnet, Yellow Gold, Gold, 14k Gold

1 Carat Genuine Emerald and .50 Carat Diamond Halo Engagement Ring, Yellow Gold
By Five Star Jewelry
Located in Austin, TX
diamond weight (28 round brilliant diamonds and a little over .50 carats t.w.) 14 karat yellow gold ring
Category

21st Century and Contemporary American Contemporary Engagement Rings

Materials

Diamond, Emerald, Yellow Gold, 14k Gold

.50 Carat Diamond Yellow Gold and Platinum Engagement Ring
Located in Atlanta, GA
Center Diamond Details: Weight: .50 carat Cut: Old European Brilliant Color: I Clarity: VS1 Finger to
Category

Antique Early 1900s Unknown Edwardian Engagement Rings

Materials

White Diamond, Platinum, Yellow Gold

.50 Carat Diamond 14 Karat Yellow Gold Engagement Ring
Located in Atlanta, GA
grams Center Diamond Details: Weight: .50 Carat Cut: Old Mine, Antique Cushion Color: K Clarity: SI2
Category

Antique 1890s Unknown Victorian Engagement Rings

Materials

White Diamond, Yellow Gold

.50 Carat Marquise Natural Diamonds Cathedral Ring 14 Karat
Located in New York, NY
Marquise Raised Cathedral .30ct. Marquise natural diamond Ring J-color, Si-2 clarity 5.4 x 3.6mm
Category

2010s American Solitaire Rings

Materials

Diamond, 14k Gold, Yellow Gold

Collectable 50 Carat Tanzanite and Diamond Cocktail Dinner Ring
By Avanti
Located in Carrollton, TX
Stunning 18k white gold tanzanite ring with generous size diamonds to compliment the gigantic
Category

2010s American Contemporary Cocktail Rings

Materials

Diamond, Tanzanite, 18k Gold, White Gold

20th Century 11, 50 Carat Aquamarine Diamonds Platinum Pompadour Ring
Located in Poitiers, FR
of the French laboratory of gemmology. Total weight of the diamonds: about 2 carats. Height : 3.1 cm
Category

Early 20th Century French Belle Époque Engagement Rings

Materials

Aquamarine, Diamond, White Diamond, Platinum

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.50 Carat Diamond Rings For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of. 50 carat diamond rings. These distinct designs — crafted with great care and often made from Gold, White Gold and 18k Gold — can elevate any look. Our collection of these items for sale includes 973 vintage editions and 1445 modern creations to choose from as well. Our inventory is broad and distinctive, with accessories on offer that were made as long ago as the 18th Century to those produced as recently as the 21st Century. Modern and Contemporary are consistently popular styles when it comes to. 50 carat diamond rings. There have been many well-made iterations of these items over the years, but those made by TJD, Antinori Fine Jewels and LB Exclusive are often thought to be among the most beautiful. There are many round cut, oval cut and emerald cut. 50 carat diamond rings for sale. If you’re browsing the variety of. 50 carat diamond rings for sale, you’ll find that many are available today for women, but there are still pieces to choose from for men.

How Much are. 50 Carat Diamond Rings?

On average, 50 carat diamond rings at 1stDibs sell for $3,656, while they’re typically $359 on the low end and $6,500,000 for the highest priced versions of this item.

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 ringsvintage 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.

Questions About .50 Carat Diamond Rings
  • 1stDibs ExpertNovember 2, 2023
    There is no rule for how many carats a diamond wedding ring should be. You're free to choose a ring with a carat weight that appeals to you and fits your budget. The average carat weight for diamond wedding rings is 1 to 1.9 carats. Shop an assortment of diamond wedding rings on 1stDibs.
  • 1stDibs ExpertFebruary 1, 2024
    Elizabeth Taylor's famous diamond ring was 33.19 carats. Although many people believe the Krupp diamond ring was an engagement gift, Richard Burton actually bought the gorgeous Asscher-cut ring to mark their five-year anniversary. For their engagement, Burton presented Taylor with an 18.61-carat emerald and diamond pendant made by Bulgari. The pendant detached from its necklace and could double as a brooch. Explore a large selection of diamond rings on 1stDibs.
  • 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 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 ExpertApril 5, 2022
    A 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.
  • 1stDibs ExpertFebruary 13, 2023
    Yes, 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.
  • 1stDibs ExpertSeptember 28, 2021
    A 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.
  • 1stDibs ExpertSeptember 28, 2021
    A 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.
  • 1stDibs ExpertSeptember 28, 2021
    A 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, 2021
    An 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.
  • 1stDibs ExpertSeptember 28, 2021
    The minimum value of a 25-carat diamond ranges from $300 to $1,400. The prices change subject to the fluctuation of market factors. The value is defined based on the 4Cs — color, clarity, cut and carat weight. Shop antique, vintage and new diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 27, 2024
    Whether a 1.5-carat diamond is too big depends on the type of jewelry in question and your personal preferences. A single stud earring that is 1.5 carats is rather large and would cover the entire earlobe. In terms of rings, a 1.5-carat diamond is larger than average. Find a variety of diamond jewelry on 1stDibs.
  • 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
    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 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 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 ExpertApril 5, 2022
    Whether or not a 4-carat ring is big is largely a matter of personal opinion. However, 4-carat stones usually do have larger dimensions. Diamonds of this size are usually quite expensive due to their size. Shop a large selection of gemstone rings on 1stDibs.