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4 Karat Diamond

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Handcraft Tourmaline 18 Karat White Gold Sapphires Diamonds Drop Earrings
By SCALA GIOIELLI
Located in Marcianise, IT
with tourmaline drop, sapphires and diamonds Tourmaine weight 4.58 karat sapphires weight 4 karat
Category

21st Century and Contemporary Italian Artisan Drop Earrings

Materials

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

Handcraft Sapphire 18 Karat White Gold Diamonds Cocktail Ring
By SCALA GIOIELLI
Located in Marcianise, IT
sapphires and diamonds Sapphire weight 4 karat Diamonds weight 2.50 karat Ring total weight 11.50 grams
Category

21st Century and Contemporary Italian Artisan Cocktail Rings

Materials

Diamond, Blue Sapphire, White Gold, 18k Gold

Diamond Dome Cocktail Ring 4 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
Chic dome cocktail ring featuring 268 round brilliants weighing 4 carats, crafted in 18k white gold
Category

2010s American Contemporary Dome Rings

Materials

Diamond, White 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

Diamond Drop Square Earrings 2 Carats 18 Karat White Gold 4 Grams
By Harbor Diamonds
Located in New York, NY
18 karat white gold drop earrings featuring 24 small round brilliance weighing 0.45 carats and 10
Category

2010s Contemporary Drop Earrings

Materials

Diamond, 18k Gold, White Gold

0.95 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
ring. Handmade in 18 Karat White Gold, with a total of 0.95 Carat White Diamond. Set in an open gallery
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.83 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
ring. Handmade in 18 Karat White Gold, with a total of 0.83 Carat White Diamond. Set in an open gallery
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

1.20 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement RIng
By Hasbani Diamonds
Located in London, GB
ring. Handmade in 18 Karat White Gold, with a total of 1.20 Carat White Diamond. Set in an open gallery
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

1.45 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
ring. Handmade in 18 Karat White Gold, with a total of 1.45 Carat White Diamonds. Set in an open
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

1.68 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
ring. Handmade in 18 Karat White Gold, with a total of 1.68 Carat White Diamonds. Set in an open
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

2.18 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
ring. Handmade in 18 Karat White Gold, with a total of 2.18 Carat White Diamonds. Set in an open
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.50 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
ring. Handmade in 18 Karat White Gold, with a total of 0.51 Carat White Diamond. Set in an open gallery
Category

2010s British Modern Engagement Rings

Materials

Topaz, Multi-gemstone, Peridot, Ruby, Sapphire, Blue Sapphire, Pink Sapp...

0.70 Carat Round Diamond Twisted 18 Karat White Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
ring. Handmade in 18 Karat White Gold, with a total of 0.70 Carat White Diamond. Set in an open gallery
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

2.10 Carat 18 Karat Engagement Round Diamond Trilogy 4 Prongs Three-Stones Ring
By Hasbani Diamonds
Located in London, GB
0.70 carat diamonds with a total weight of 2.10 carat H / J Color, clarity VS / SI1, all set in luxury
Category

2010s British Modern Engagement Rings

Materials

Pink Diamond, Black Diamond, Emerald, Garnet, Multi-gemstone, Peridot, R...

0.40 Carat Round Diamond Twisted Love 18 Karat Rose Gold 4 Prong Engagement Ring
By Hasbani Diamonds
Located in London, GB
ring. Handmade in 18 Karat Rose Gold, with a total of 0.40 Carat White Diamonds. Set in an open gallery
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

1.20 Carat Round Diamond Twisted 18 Karat Rose Gold 4 Prong Engagement Love Ring
By Hasbani Diamonds
Located in London, GB
ring. Handmade in 18 Karat Rose Gold, with a total of 1.20 Carat White Diamond. Set in an open gallery
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.95 Carat Round Diamond Twisted 18 Karat Rose Gold 4 Prong Love Engagement Ring
By Hasbani Diamonds
Located in London, GB
ring. Handmade in 18 Karat Rose Gold, with a total of 0.95 Carat White Diamond. Set in an open gallery
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

4 Carat Natural Diamond Bezel Set Tennis Bracelet in 14 Karat White Gold ref447
By Diamond Town
Located in New York, NY
diamonds with a combined weight of 4 carats. At the heart of this bracelet are the diamonds themselves
Category

21st Century and Contemporary Contemporary Tennis Bracelets

Materials

Diamond, White Diamond, 14k Gold, White Gold

8 Carat Diamond Tennis Line Necklace 18 Karat White Gold 4 Claws Set Riviera
By Hasbani Diamonds
Located in London, GB
Karat Yellow or Rose Gold on the request. Natural Diamond Colour: H Clarity: SI (eye clean) Cut: Round
Category

2010s British Modern Chain Necklaces

Materials

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

6.50 Carat Diamond Riviera 18 Karat White Gold 4 Claws Set Line Tennis Necklace
By Hasbani Diamonds
Located in London, GB
. Other Carat weights are also available in 18 Karat Yellow or Rose Gold on the request. Natural Diamond
Category

2010s British Modern Chain Necklaces

Materials

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

4 Carat Round Diamond 18 Karat Gold Four Claw Set Tennis Riviera Line Bracelet
By Hasbani Diamonds
Located in London, GB
Brilliant Cut diamonds beautifully held in a classic 4 claw setting providing a beautiful separation between
Category

2010s British Modern Tennis Bracelets

Materials

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

7.35 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
An impressive Riviera Tennis Necklace which features a substantial total Diamond weight of 7.35
Category

2010s British Modern Chain Necklaces

Materials

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

7.17 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
Karat Yellow or Rose Gold on the request. Natural Diamond Total Weight: 7.17 Carat Colour: G Clarity
Category

2010s British Modern Chain Necklaces

Materials

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

13.72 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
are also available in 18 Karat Yellow or Rose Gold on the request. Natural Diamond Total Weight
Category

2010s British Modern Chain Necklaces

Materials

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

32 Carat Diamond Tennis Necklace 18 Karat White Gold 4 Claws Set Riviera Line
By Hasbani Diamonds
Located in London, GB
An impressive classic Riviera Tennis Necklace a line that features a substantial total Diamond
Category

2010s British Modern Chain Necklaces

Materials

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

Platinum 0.40 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.50 Carat Round Diamond Bespoke Twisted Love 4 Prong Platinum Engagement Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

0.94 Carat Platinum Engagement Round Diamond Bespoke Fancy Vine 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Ruby, Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sap...

Platinum Engagement 0.68 Carat Round Diamond Bespoke Twisted Love 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

Platinum Engagement 0.82 Carat Round Diamond Bespoke Fancy Twist 4 Prong Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

1.20 Carat Platinum Engagement Round Diamond Solitaire Twist Bespoke 4 Claw Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has one plain branch under a diamond
Category

2010s British Modern Engagement Rings

Materials

Blue Diamond, Yellow Diamond, Pink Diamond, Black Diamond, Emerald, Garn...

Platinum 0.25 Carat Round Diamond Twisted Love 4 Prong Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
Diamonds. Set in an open gallery 4 prong mount with a split shank that has a twist infinity design, the
Category

2010s British Modern Engagement Rings

Materials

Yellow Diamond, Pink Diamond, Black Diamond, Emerald, Garnet, Multi-gems...

Amethyst Rhodolite Pink Freshwater Pearl 4 Carat 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
18K White gold drop earrings featuring rhodolite & amethyst weighing 4 carats with two Pink
Category

2010s American Contemporary Drop Earrings

Materials

Amethyst, South Sea Pearl, White Gold

Diamond Stud Earrings 4.01 Carats G-H I1 Karat 14 Karat White Gold Basket Set
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 4.01 Carats, Color G-H, Clarity I1, in 14 Karat White Gold 4 prong
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold

Oversized 18 Karat Yellow Gold Ebony Wood 4 Link Bracelet 63.7 Grams Italian
By Harbor Diamonds
Located in New York, NY
Fashionable oversized link bracelet featuring 4 alternating 18 Karat Yellow Gold & Ebony Wood links
Category

2010s Italian Contemporary Link Bracelets

Materials

18k Gold, Yellow Gold

Tahitian Pearl Diamond Ring 0.33 Carats 18 Karat
By Harbor Diamonds
Located in New York, NY
18K White Gold ring featuring one center Tahitian Pearl measuring 10-11 mm flanked with 4 rows of
Category

2010s American Contemporary Fashion Rings

Materials

Diamond, Pearl, White Gold

14 Karat Yellow Gold Square Hoop Earrings Grams Made in Italy 4 Grams
By Harbor Diamonds
Located in New York, NY
14 Karat Yellow Gold hoop earrings in a square motif weighing 5 grams and a diameter of 1.25 inches.
Category

2010s Contemporary Hoop Earrings

Materials

14k Gold, Yellow Gold

0.25 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring
By Hasbani Diamonds
Located in London, GB
A modern classic engagement ring. Handmade in 18 Karat Gold, with a 0.25 Carat White Diamond. Set
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

1.00 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring
By Hasbani Diamonds
Located in London, GB
A modern classic engagement ring. Handmade in 18 Karat Gold, with 1.00 Carat White Diamond. Set in
Category

2010s British Modern Engagement Rings

Materials

Pink Diamond, Black Diamond, Emerald, Garnet, Multi-gemstone, Peridot, R...

0.50 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring
By Hasbani Diamonds
Located in London, GB
A modern classic engagement ring. Handmade in 18 Karat Gold, with a 0.50 Carat White Diamond. Set
Category

2010s British Modern Engagement Rings

Materials

Topaz, Tourmaline, Amethyst, Aquamarine, Citrine, Diamond, White Diamond...

0.75 Carat Princess Diamond 18 Karat Gold Solitaire Hasbani Engagement Ring
By Hasbani Diamonds
Located in London, GB
A modern classic engagement ring. Handmade in 18 Karat Gold, with a 0.75 Carat White Diamond. Set
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

18 Karat White Gold Wide 'X' Sapphire Diamond Bracelet 18 Carats
By Harbor Diamonds
Located in New York, NY
18 Karat White Gold wide bracelet featuring numerous round brilliants weighing 4 carats and
Category

Vintage 1960s Contemporary Link Bracelets

Materials

Diamond, Sapphire, 18k Gold, White Gold

0.68 Carat Round Side Band Diamond Solitaire 18 Karat Rose Gold Engagement Ring
By Hasbani Diamonds
Located in London, GB
ring. Handmade in 18 Karat Rose Gold, with a total of 0.68 Carat White Diamonds. Set in an open gallery
Category

2010s British Modern Engagement Rings

Materials

Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire, Tanzanite...

Double Cluster Ruby Diamond Pendant Necklace 0.47 Carats 18 Karat Yellow Gold
By Harbor Diamonds
Located in New York, NY
18 Karat yellow gold pendant featuring four round brilliants weighing 0.15 carats and 4 Rubies
Category

2010s Contemporary Pendant Necklaces

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

GIA Certified Diamond Stud Earrings 2.01 Carats J SI1 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
GIA Certified Diamond stud earrings weighing 2.01 Carats, in 18 Karat White Gold 4 Prong Basket
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold

Diamond Stud Earrings 2.02 Carats H I1 14 Karat White Gold Basket Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 2.02 Carats, in 14 Karat White Gold 3 Prong Basket Setting. Color H
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold

South Sea Pearl and Tahitian Diamond Earrings 0.32 Carats 18 Karat
By Harbor Diamonds
Located in New York, NY
pearl with 4 round brilliants weighing 0.32 carats. Color G-H Clarity SI Pearls measure 12-14 mm
Category

2010s American Contemporary Drop Earrings

Materials

Diamond, South Sea Pearl, White Gold

GIA Certified Diamond Stud Earrings 4.03 Carats G I1 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 4.03 Carats, Color G Clarity I1, in 14 Karat White Gold 4 prong
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold

0.33 Carat Round Cut Cluster 18 Karat White Gold Halo Engagement Diamond Ring
By Hasbani Diamonds
Located in London, GB
This Beautiful 0.33 Carat White Round Cut Diamond Cluster Halo ring is set in 18 Karat White Gold
Category

2010s British Modern Cluster Rings

Materials

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

Diamond Stud Earrings 2.01 Carats K I2 14 Karat White Gold Basket Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 2.01 Carats, in 14 Karat White Gold 4 Prong Basket Setting. Color K
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

1.50 Carat Tennis Line Round Diamond 18 Karat Gold Four Claw Riviera Bracelet
By Hasbani Diamonds
Located in London, GB
Brilliant Cut diamonds beautifully held in a classic 4 claw setting providing a beautiful separation between
Category

2010s British Modern Tennis Bracelets

Materials

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

Diamond Halo Stud Earrings 3.07 Carats H SI3-I1 18 Karat White Gold
By Harbor Diamonds
Located in New York, NY
Diamond Stud earrings weighing 3.07 Carats in a 4 prong Champagne Setting, flanked with diamond
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Diamond Stud Earring 1.86 Carats I-J VS2 14 Karat White Gold Basket Setting
By Harbor Diamonds
Located in New York, NY
Diamond stud earrings weighing 1.86 Carats, in 14 Karat White Gold 4 Prong Basket Setting. Color I
Category

2010s Contemporary Stud Earrings

Materials

Diamond, White Gold

Diamond Stud Earrings 2.03 Carats G I1 18 Karat White Gold Champagne Setting
By Harbor Diamonds
Located in New York, NY
4 Prong/ 14 or 18 Karat. DM for more Info & Videos on my ear. More Diamond Studs Available Search
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Diamond Stud Earrings 2.01 Carats H I1 18 Karat White Gold Champagne Setting
By Harbor Diamonds
Located in New York, NY
/ 3 or 4 Prong/ 14 or 18 Karat. DM for more Info & Videos on my ear. More Diamond Studs Available
Category

2010s Contemporary Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Aquamarine 8.50 Carat Bespoke 18 Karat White Gold 3 Carat Diamond Halo Ring
By Hasbani Diamonds
Located in London, GB
colour diamonds G / H VS-SI colour natural diamonds. This Ring has been beautifully set in 18 Karat
Category

2010s British Modern Engagement Rings

Materials

Aquamarine, Diamond, White Diamond, Gold, 18k Gold, White Gold

0.25 Carat Mini Cluster Round Brilliant 18 Karat Gold Diamond Halo Stud Earrings
By Hasbani Diamonds
Located in London, GB
clarity SI Round Brilliant Diamond Earrings set in 18 Karat White Gold. Available in yellow and rose gold
Category

21st Century and Contemporary British Contemporary Stud Earrings

Materials

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

Diamond 1.10 Carat Three Stone Round Cut 18 Karat Yellow Gold Drop Stud Earrings
By Hasbani Diamonds
Located in London, GB
stone is set in a classic 4 claw mount with post and butterfly fittings, all set in 18 karat white gold
Category

21st Century and Contemporary British Modern Drop Earrings

Materials

Sapphire, Blue Sapphire, Pink Sapphire, Yellow Sapphire, Green Sapphire,...

2 Carat Riviera Line Round Diamond 18 Karat Gold Four Claw Tennis Bracelet
By Hasbani Diamonds
Located in London, GB
Brilliant Cut diamonds beautifully held in a classic 4 claw setting providing a beautiful separation between
Category

2010s British Modern Tennis Bracelets

Materials

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

3 Carat Round Diamond 18 Karat Gold Four Claw Riviera Line Tennis Bracelet
By Hasbani Diamonds
Located in London, GB
Brilliant Cut diamonds beautifully held in a classic 4 claw setting providing a beautiful separation between
Category

2010s British Modern Tennis Bracelets

Materials

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

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4 Karat Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 4 karat diamond for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, 18k Gold and White Gold. Find an antique version now, or shop for 24032 vintage or 56523 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect 4 karat diamond among the distinctive items we have available, which includes versions made as long ago as the 18th Century as well as those produced 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. Finding an appealing 4 karat diamond — no matter the origin — is easy, but LB Exclusive, Meghna Jewels and Cartier each produced a popular version that is worth a look. See these pages for a round cut iteration of this accessory, while there are also oval cut cut and brilliant cut cut versions available here, too. Most of our 4 karat diamond for sale are for women, but there are 23637 pieces available to browse for men.

How Much is a 4 Karat Diamond?

The price for a 4 karat diamond starts at $11 and tops out at $135,979,328 with these rings, on average, selling for $3,352.
Questions About 4 Karat 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 ExpertFebruary 22, 2021
    A 4 prong makes a diamond look larger than a 6 prong because there is less of the stone's surface covered up by the prongs. 4 prong mounting also allows for more light to fall onto the stone.