Skip to main content

4 Carat Diamond

574
to
5,163
28,195
7,093
7,486
6,998
5,349
1,316
1,139
1,071
399
300
220
217
102
69
59
26
25
5
2
1
67
1,454
15,569
22,780
662
642
1,514
1,236
592
1,051
879
869
1,046
943
44
951
848
717
324
315
26,670
13,013
395
39,929
149
31,021
16,870
12,321
10,890
9,209
38,229
8,224
5,539
3,232
3,083
31
16
14
12177
3330
2143
2014
1920
to
Sort By
4 Carat Diamond 18 Karat Yellow Gold French Bracelet
Located in Bay Harbor Islands, FL
Diamond bracelet set with 106 round diamonds weighing approximately 4 carats. Diamonds are G color
Category

Vintage 1980s French Link Bracelets

Materials

Diamond, 18k Gold

GIA Certified 4 Carat Diamond Three Stone Ring
By Antinori Fine Jewels
Located in Rome, IT
Introducing a breathtaking GIA Certified 4 Carat Diamond Three Stone Ring. This exquisite piece
Category

2010s Unknown Contemporary Engagement Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

4 Carat Diamond Earrings
By Antinori Fine Jewels
Located in Rome, IT
An exquisite pair of earrings set in 18 carats white Gold set with natural earth mine diamonds
Category

2010s Italian Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Platinum and 18 Karat Yellow Gold 4 Carat Diamond Bow Brooch, circa 1950s
Located in New York, NY
Circa 1950's Platinum & 18K Yellow Gold 4 carat Diamond Bow Brooch. 4 carat in round and baguette
Category

20th Century Unknown Modern Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

4 Carat Diamond 18 Karat Yellow Gold Fancy Link Bracelet
Located in Goettingen, DE
4 Carat Diamond 18K Yellow Gold Fancy Link Bracelet A sporty, elegant link bracelet with geometric
Category

1990s German Modern Link Bracelets

Materials

Diamond, 18k Gold, Yellow Gold

4 carat diamond Sequera Necklace in 14K white gold
Located in New York, NY
Design: Elevate your elegance with this captivating 4 carat diamond Sequera necklace, a masterful
Category

21st Century and Contemporary Hong Kong Modern Chain Necklaces

Materials

Diamond, White Gold, 14k Gold

AIG Certified 4 Carat Diamond 18 k white gold ring.
Located in MADRID, ES
This ring is handmade in 18-karat white gold and is a true work of art. With a spectacular 4-carat
Category

21st Century and Contemporary Spanish Contemporary Solitaire Rings

Materials

Diamond, 18k Gold, White Gold

4 Carat Diamond Cluster Stud Earrings
Located in Beverly Hills, CA
4 carats total weight of bright white eye clean diamonds. The diamonds are G/H color, VS-SI clarity
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

4 Carat Diamond Cluster Stud Earrings
4 Carat Diamond Cluster Stud Earrings
Free Shipping
W 0.625 in L 0.88 in
14k White Gold Multi Fancy Color .4 Carat Diamond Heart Earring Stud
Located in kowloon, Kowloon
14k White Gold Multi Fancy Color .4 Carat Diamond Heart Earring Stud Presenting our 14k Yellow
Category

2010s Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

14k Yellow Gold Multi Fancy Color .4 Carat Diamond Heart Earring Stud
Located in kowloon, Kowloon
14k Yellow Gold Multi Fancy Color .4 Carat Diamond Heart Earring Stud Presenting our 14k Yellow
Category

2010s Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

Designer 4 Carat Diamond Eternity Ring
By De Maria fine&antique jewelry
Located in Napoli, Italy
Amazing brand new eternity ring made in solid 18k white gold and set with 4 Carats of sparkling
Category

2010s Italian Contemporary Band Rings

Materials

Diamond, 18k Gold

4 Carats Diamonds Yellow Gold Earrings
Located in Bay Harbor Islands, FL
weight of 4 carats set in 18 karat yellow gold. The diamonds are approximately G color, VS in clarity
Category

1990s American Clip-on Earrings

Materials

Diamond, 18k Gold, Yellow Gold

4 Carats Diamonds Yellow Gold Earrings
4 Carats Diamonds Yellow Gold Earrings
Free Shipping
H 0.88 in W 0.88 in
Antique 14K Yellow gold 3/4 Carat Diamond Pearl American Ring Size 6
Located in Santa Monica, CA
Antique 14K Yellow gold 3/4 Carat Diamond Pearl American Ring Size 6 Ower 100 Yrs of age Size 6
Category

Vintage 1930s American Art Deco Cluster Rings

Materials

Diamond, Pearl, Yellow Gold

4 Carat Diamond Yellow Gold Earrings
Located in New York, NY
This gorgeous pair of 18k yellow gold earrings feature sparkling baguette and round cut diamonds
Category

20th Century Lever-Back Earrings

Materials

Diamond, 18k Gold, Yellow Gold

4 Carat Diamond Yellow Gold Earrings
4 Carat Diamond Yellow Gold Earrings
Free Shipping
W 0.86 in L 1.45 in
Certified 4 Carat Diamonds 18k Gold Earrings
Located in Massafra, IT
An exclusive design in 18k gold with natural diamonds 💎 baguettes cut and round brilliant cut of
Category

21st Century and Contemporary Italian Art Deco Chandelier Earrings

Materials

Diamond, 18k Gold

Vintage Deep Green .4 Carat Diamond 18k Yellow Gold Ball Pen Sandalwood Box Set
Located in Wan Chai District, HK
Green .4 Carat Diamond 18K Yellow Gold Ball Pen Sandalwood Box Set. The pen, crafted from high-quality
Category

Late 20th Century Hong Kong Contemporary Desk Accessories

Materials

Diamond, 18k Gold, Yellow Gold

Vintage Deep Green .4 Carat Diamond 18k Yellow Gold Ball Pen Sandalwood Box Set
Vintage Deep Green .4 Carat Diamond 18k Yellow Gold Ball Pen Sandalwood Box Set
Free Shipping
H 0.65 in W 0.53 in Dm 0.53 in L 5.44 in
4 Carat Diamond Cluster Earrings E/F Color
By Antinori Fine Jewels
Located in Rome, IT
4 ct Pear, Marquise & Princess Cut Diamond Flower Shape Cluster 18k White Gold Cuff Earrings
Category

2010s Italian Modern Stud Earrings

Materials

Diamond, White Diamond

4 Carat Diamond and green emerald band ring
By Antinori Fine Jewels
Located in Rome, IT
sparkle! Highlights: - 1.50 carat of beautifully white and eye clean marquise cut diamonds - 2.50
Category

2010s Italian Modern Solitaire Rings

Materials

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

4 Carat Diamond Tennis Bracelet 14 Karat White Gold Average 0.07 Carats
By Harbor Diamonds
Located in New York, NY
14 Karat White Gold diamond tennis bracelet featuring 57 round brilliants weighing 4 Carats. Color
Category

2010s American Contemporary Tennis Bracelets

Materials

Diamond, 14k Gold, White Gold

.4 Carat Diamond White Gold Florentine Finish Cufflinks
Located in Stamford, CT
have a hand Florentine finish, each with a star design in the middle with diamonds accents. 2 single
Category

Mid-20th Century Cufflinks

Materials

Diamond, Gold, 14k Gold, White Gold

Flower Motif 1/4 Carat Diamond Engagement Ring
Located in Miami, FL
14k yellow gold. Adorned with a stunning 1/4 carat total of round-cut natural earth mined diamonds
Category

2010s European Art Deco Engagement Rings

Materials

Diamond, Gold, 14k Gold, Yellow Gold

10K White Gold 3/4 Carat Diamond Hoop Earrings
Located in New York, NY
Three rows of diamonds add an eye catching sparkle to this classic hoop earring design. Fashioned
Category

21st Century and Contemporary Indian Contemporary Hoop Earrings

Materials

Diamond, White Diamond, 10k Gold, White Gold

10K White Gold 3/4 Carat Diamond Hoop Earrings
10K White Gold 3/4 Carat Diamond Hoop Earrings
Free Shipping
H 0.16 in W 0.6 in L 0.79 in
10K Yellow Gold 3/4 Carat Diamond Hoop Earrings
Located in New York, NY
Magnificent hoop earrings with a classic design that embraces 122 genuine diamonds and a total
Category

21st Century and Contemporary Indian Contemporary Hoop Earrings

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold

10K Yellow Gold 3/4 Carat Diamond Hoop Earrings
10K Yellow Gold 3/4 Carat Diamond Hoop Earrings
Free Shipping
H 0.16 in W 0.4 in L 0.79 in
10K White Gold 3/4 Carat Diamond Stud Earrings
Located in New York, NY
gold classic squared design formed by 4 diamonds in each earring. It comes with a push back. Marvelous
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 10k Gold, White Gold

10K White Gold 3/4 Carat Diamond Stud Earrings
10K White Gold 3/4 Carat Diamond Stud Earrings
Free Shipping
H 0.28 in W 0.28 in L 0.6 in
10K White Gold 3/4 Carat Diamond Hoop Earrings
Located in New York, NY
Three rows of diamonds add an eye catching sparkle to this classic hoop earring design. Fashioned
Category

21st Century and Contemporary Indian Contemporary Hoop Earrings

Materials

Diamond, White Diamond, 10k Gold, White Gold

10K White Gold 3/4 Carat Diamond Hoop Earrings
10K White Gold 3/4 Carat Diamond Hoop Earrings
Free Shipping
H 0.16 in W 0.6 in L 0.79 in
10K Yellow Gold 3/4 Carat Diamond Hoop Earrings
Located in New York, NY
Magnificent hoop earrings with a classic design that embraces 122 genuine diamonds and a total
Category

21st Century and Contemporary Indian Contemporary Hoop Earrings

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold

10K Yellow Gold 3/4 Carat Diamond Hoop Earrings
10K Yellow Gold 3/4 Carat Diamond Hoop Earrings
Free Shipping
H 0.16 in W 0.4 in L 0.79 in
Vintage 4 Carats Diamond 3 Carat Emerald Gold Brooch
Located in Cairo, EG
Vintage 18k yellow and white gold large brooch with an estimate brilliant diamond weight of 4
Category

Vintage 1960s Brooches

4 Carat Diamond Pave Open Work Flower Brooch Platinum
Located in Boca Raton, FL
Material: Platinum Diamond details: Approx. 4ctw of round cut Diamonds. Diamonds are G/H in color
Category

21st Century and Contemporary American Brooches

Materials

Diamond, White Diamond, Platinum

4 Carat Diamond Pave Open Work Flower Brooch Platinum
4 Carat Diamond Pave Open Work Flower Brooch Platinum
Free Shipping
H 2.01 in W 0.28 in L 1.26 in
Art Deco 3/4 Carat Diamond Antique Engagement Ring
Located in Santa Barbara, CA
: Transitional Round Brilliant Color: G-H Clarity: VVS2 Accent Diamonds: 4 diamonds 0.14 carats total ; G-H
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

14K White Gold Filigree 3/4 Carat Diamond Ring
Located in Big Bend, WI
14K white gold filigree ring featuring an European cut diamond weighing about 3/4 carat. The
Category

21st Century and Contemporary Fashion Rings

Materials

Diamond, 14k Gold, White Gold

.925 Sterling Silver 1/4 Carat Diamond Heart Pendant Necklace
Located in New York, NY
Celebrate a loved one's life with this stunning diamond pendant necklace. A real .925 sterling
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/4 Carat Diamond Heart Pendant Necklace
.925 Sterling Silver 1/4 Carat Diamond Heart Pendant Necklace
Free Shipping
H 0.99 in W 0.6 in L 0.99 in
GIA Certified FANCY VIVID 4 Carat Diamond Three Stone Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 4 carat Radiant Brilliant Cut Natural Yellow Diamond Three Stone Engagement Ring in
Category

2010s Italian Engagement Rings

Materials

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

Gia Certified Fancy Vivid 4 Carat Diamond Three Stone Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite 4 carat Radiant Brilliant Cut Natural Yellow Diamond Three Stone Engagement Ring in
Category

2010s Italian Engagement Rings

Materials

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

.925 Sterling Silver 1/4 Carat Diamond Bar Bolo Bracelet
Located in New York, NY
rectangular accents that are adorned with flickering round cut diamonds. It comes with an adjustable chic
Category

21st Century and Contemporary Indian Contemporary More Bracelets

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/4 Carat Diamond Bar Bolo Bracelet
.925 Sterling Silver 1/4 Carat Diamond Bar Bolo Bracelet
Free Shipping
H 0.12 in W 0.16 in L 6.97 in
10K White Gold 1/4 Carat Diamond Bezel Stud Earrings
Located in New York, NY
white, yellow, or rose gold. The total diamond weight is .25 carats. Product Features: Diamond Type
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, White Gold, 10k Gold

10K White Gold 1/4 Carat Diamond Bezel Stud Earrings
10K White Gold 1/4 Carat Diamond Bezel Stud Earrings
Free Shipping
H 0.08 in W 0.16 in L 0.16 in
10K Yellow Gold 1/4 Carat Diamond Bezel Stud Earrings
Located in New York, NY
white, yellow, or rose gold. The total diamond weight is .25 carats. ‘Video Available Upon Request
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold

10K Yellow Gold 1/4 Carat Diamond Bezel Stud Earrings
10K Yellow Gold 1/4 Carat Diamond Bezel Stud Earrings
Free Shipping
H 0.08 in W 0.16 in L 0.16 in
GIA Certified 4 Carat Diamond Fancy Yellow VVS1 Engagement Ring
By Antinori Fine Jewels
Located in Rome, IT
radiant-cut diamond, weighing an impressive 4.01 carats. Certified by the Gemological Institute of America
Category

2010s Unknown Contemporary Cocktail Rings

Materials

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

14k White Gold 5 3/4 Carat Diamond Tennis Bracelet
Located in New York, NY
Be a diva of any event with this diamond tennis bracelet. Featuring a geometric pattern, the
Category

21st Century and Contemporary Indian Contemporary Tennis Bracelets

Materials

Diamond, White Diamond, 14k Gold, White Gold

14k White Gold 5 3/4 Carat Diamond Tennis Bracelet
14k White Gold 5 3/4 Carat Diamond Tennis Bracelet
Free Shipping
H 0.16 in W 0.2 in L 6.97 in
14K White Gold 1 3/4 Carat Diamond Cluster Ring
Located in New York, NY
The striking and comfortable diamond ring is certain to make your man the real showstopper of any
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

0.25 Carat '1/4 Carat' Diamond Inside Out Hoops, Diamond Hoops
By Five Star Jewelry
Located in Austin, TX
available in yellow gold and rose gold) 0.28 Carat Total Diamond Weight - 1/4 Carat 1 Inch Diameter
Category

21st Century and Contemporary Hoop Earrings

Materials

Diamond, White Diamond, White Gold, 14k Gold

Mid Century Estate 4 Carat Diamond and Sapphire Drop Necklace
Located in Santa Barbara, CA
Hollywood glam stunner is set with 5 carats of sparkling diamonds descending down to a light, blush pink
Category

Vintage 1980s Artisan Drop Necklaces

Materials

Diamond, Sapphire, Pink Diamond, 18k Gold, Rose Gold, Platinum

10K White Gold 3/4 Carat Diamond Composite Stud Earrings
Located in New York, NY
white gold classic squared design is framed with 4 diamonds in each earring. It comes with a push back
Category

21st Century and Contemporary Indian Modern Stud Earrings

Materials

Diamond, White Diamond, 10k Gold, White Gold

10K White Gold 3/4 Carat Diamond Composite Stud Earrings
10K White Gold 3/4 Carat Diamond Composite Stud Earrings
Free Shipping
H 0.28 in W 0.28 in L 0.6 in
3/4 Carat diamond pendant necklace in 18K white gold
Located in New York, NY
18 Karat White Gold 0.83 Carat Diamond Chain Necklace Wedding Fine Jewelry Gentle and elegant
Category

2010s Pendant Necklaces

Materials

White Diamond, White Gold

Art Deco Style Bezel Set 4 Carat Diamond Tennis Bracelet
Located in Santa Barbara, CA
stunningly well matched layout of near colorless, glimmering round brilliant diamonds totals 4.33 carats
Category

21st Century and Contemporary Art Deco Tennis Bracelets

Materials

Diamond, Platinum

Rose Gold Twisted Vine 3/4 Carat Diamond Engagement Ring
Located in Santa Barbara, CA
encrusted vine band and halo enhance the sparkling 3/4 carat natural round diamond with its contemporary
Category

21st Century and Contemporary Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Rose Gold

Antique Art Deco 3/4 Carat Diamond Ring in Platinum
Located in Charleston, SC
Details: 3/4 Carat of Diamonds Set in Platinum Overall weight: 3.2 grams Measurements: 16.4 mm down
Category

Early 20th Century Unknown Art Deco Bridal Rings

Materials

Diamond, Platinum

.925 Sterling Silver 1/4 Carat Diamond Floral Cluster Pendant Necklace
Located in New York, NY
This diamond floral cluster pendant is an elegant accessory for any event. Embellished with 1/4ct
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/4 Carat Diamond Swirl Shape Pendant Necklace
Located in New York, NY
Enjoy the sparkle of this elegant diamond pendant. Created in the swirl shape and fashioned from
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/4 Carat Diamond Floral Cluster Pendant Necklace
Located in New York, NY
round-cut diamonds in varying sizes to give off a stunning effect. The total carat weight of this
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 3/4 Carat Diamond Double Heart Pendant Necklace
Located in New York, NY
unique twist, with additional diamonds studding the bail. These glamorous diamonds have a total 3/4 cttw
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

10K White Gold 1/4 Carat Diamond Floral Cluster Stud Earring
Located in New York, NY
Beautiful 10k white gold stud earrings set with a 1/4 carat of natural, sparkling diamonds in a
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 10k Gold, White Gold

10K White Gold 1/4 Carat Diamond Floral Cluster Stud Earring
10K White Gold 1/4 Carat Diamond Floral Cluster Stud Earring
Free Shipping
H 0.32 in W 0.32 in L 0.63 in
.925 Sterling Silver 3/4 Carat Diamond Open Heart Pendant Necklace
Located in New York, NY
channel settings, respectively. Boasting a total diamond weight of 3/4 cttw, this necklace is created with
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Sterling Silver

10K Yellow Gold 4 Carat Diamond Two Row Cross Pendant Necklace
Located in New York, NY
Specifications: Total Carat Weight: 4.0 Cttw Metal: 10K Yellow Gold Diamond Clarity: J-K Clarity Diamond Color
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, Yellow Gold

14K White Gold 1 3/4 Carat Diamond Cocktail Ring Band
Located in New York, NY
. This glistening ring is crafted in 14 karat white gold and has a total diamond weight of 1 3/4 carats
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

.925 Sterling Silver 1 1/4 Carat Diamond Solitaire Stud Earrings
Located in New York, NY
These beautiful diamond stud earrings give an elegant look to any occasion. Each stud features a
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 1/4 Carat Diamond Adjustable Alternating Bolo Bracelet
Located in New York, NY
rectangular accents that are adorned with flickering round cut diamonds. It comes with an adjustable chic
Category

21st Century and Contemporary Indian Contemporary Link Bracelets

Materials

Diamond, White Diamond, Sterling Silver

14K Yellow and White Gold 1 3/4 Carat Diamond Ring
Located in New York, NY
total carat weight of 1 3/4 c.t. and is the perfect accessory for when you want a bit of glamour
Category

21st Century and Contemporary Indian Contemporary Cluster Rings

Materials

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

10K White Gold Round Cut 3/4 Carat Diamond Dangle Earrings
Located in New York, NY
ornamented with a flickering round cut diamonds that are arranged in a prong setting. The pair of earrings
Category

21st Century and Contemporary Indian Contemporary Dangle Earrings

Materials

Diamond, White Diamond, White Gold, 10k Gold

10K White Gold Round Cut 3/4 Carat Diamond Dangle Earrings
10K White Gold Round Cut 3/4 Carat Diamond Dangle Earrings
Free Shipping
H 0.4 in W 0.52 in L 0.79 in
18K White Gold Cluster 2 1/4 Carat Diamond Fashion Ring
Located in New York, NY
band is embellished with a 2 1/4 cttw diamond cluster motif. Natural round-cut, white diamonds run
Category

21st Century and Contemporary American Contemporary Fashion Rings

Materials

Diamond, White Diamond, White Gold, 18k Gold

Yellow Gold Plated Sterling Silver 1/4 Carat Diamond Stud Earrings
Located in New York, NY
. The total diamond weight is 1/4 carat. "Video Available Upon Request" Product Features: Diamond
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 10k Gold, Gold Plate, Yellow Gold, Sterling Silver

  • 1
  • ...
Get Updated with New Arrivals
Save "4 Carat Diamond", and we’ll notify you when there are new listings in this category.

4 Carat Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 4 carat diamond for your needs in our varied inventory. Each design created in this style — which was crafted with great care and often made from Gold, 18k Gold and White Gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect 4 carat diamond may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. A 4 carat diamond from LB Exclusive, Tiffany & Co. and Roman Malakov — each of whom created a beautiful version of this treasured accessory — is worth considering. Today, if you’re looking for a round cut version of this piece and are unable to find the perfect match, our selection also includes oval cut and emerald cut alternatives. When shopping for a 4 carat diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 4 Carat Diamond?

On average, a 4 carat diamond at 1stDibs sells for $5,003, while they’re typically $1 on the low end and $475,940,000 for the highest priced versions of this item.
Questions About 4 Carat Diamond
  • 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 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.
  • 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 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 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 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 13, 2023
    Whether a 3-carat diamond is considered big is largely a matter of personal opinion. The average diamond is 1 to 2 carats in size. On 1stDibs, shop a selection of diamond jewelry.
  • 1stDibs ExpertOctober 12, 2021
    A 1-carat yellow diamond can cost anywhere from $6,500 to $8,500 depending on its quality. At roughly $3,500 per carat, a fancy light-yellow diamond is a good buy. The next level up is fancy yellow diamonds, which cost between $4,500 and $5,000 per carat. Shop a range of yellow diamond jewelry on 1stDibs today.