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4 Karat

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4 Karats Aquamarine 0.03 Karats White Diamonds 18 Karats Gold Stud Earrings
By Rossella Ugolini
Located in Rome, IT
Rossella Ugolini Design Collection 4 Karats Aquamarine 0.03 Karats White Diamonds 18 Karats White
Category

2010s Italian Artisan Stud Earrings

Materials

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

4 Karat Aquamarine 18 Karat Rose&White Gold Diamonds Sapphire Amethyst Earrings
By Rossella Ugolini
Located in Rome, IT
Rossella Ugolini design Collection 4 Karats Aquamarine 18 Karat Rose and White Gold Brilliant Cut
Category

2010s Italian Art Deco Dangle Earrings

Materials

Amethyst, Aquamarine, Diamond, White Diamond, Sapphire, 18k Gold, Rose G...

4 Karat Aquamarine 18 Karat Rose&White Gold Diamonds Sapphire Amethyst Earrings
By Rossella Ugolini
Located in Rome, IT
4 Karats Aquamarine 18 Karat Rose and White Gold Brilliant Cut 0.14 Karats White Diamonds Amethyst
Category

2010s Italian Art Deco Drop Earrings

Materials

Amethyst, Aquamarine, White Diamond, Sapphire, Diamond, Gold, 18k Gold, ...

4 Karat Aquamarine 18 Karat Gold Amethyst White Diamonds Dangle Earrings
By Rossella Ugolini
Located in Rome, IT
Rossella Ugolini Deco Collection, 4 Karat Aquamarine 18 Karats Yellow and White Gold Briolette Cut
Category

2010s Italian Art Deco Drop Earrings

Materials

Amethyst, Aquamarine, Diamond, White Diamond, Gold, 18k Gold, White Gold...

Rossella Ugolini 18K Gold 4 Karats Tourmaline Diamonds Bees Stud Earrings
By Rossella Ugolini
Located in Rome, IT
unrivaled artistry. Handcrafted in 18 Karat Yellow Gold 4 Karats Green Tourmaline 0.16 Karat White Diamond
Category

2010s Italian Modern Stud Earrings

Materials

White Diamond, Black Diamond, Tourmaline, Gold, 18k Gold, White Gold, Ye...

4 Karat White Gold Diamond Stud Earrings #14448
Located in Washington Depot, CT
These sparkling stud earrings each feature one round brilliant cut diamond set in classic 14K white gold. Push back closures. Approximate total diamond weight: .30 ct. Diamond co...
Category

20th Century Stud Earrings

Materials

White Diamond, Gold, 14k Gold, White Gold

4 Karat Yellow Gold Freshwater Pearl X Bracelet
Located in Scottsdale, AZ
Designer: custom Material: 14K yellow gold Weight: 21.30 grams Dimensions: bracelet will fit up to a 7.5-inch wrist
Category

21st Century and Contemporary Link Bracelets

Materials

Freshwater Pearl, 14k Gold, Yellow Gold

7.72 Carat Blue Topaz Halo Diamond 4 Karat White Gold Ring
By Roshe Jewels
Located in Los Angeles, CA
This beautiful Oval Cut Blue Topaz and Diamond ring has a stunning 7.11 Carat Blue Topaz and its surrounded by 18 Round Cut Diamonds that weigh 0.61 Carats. The clarity and color of ...
Category

21st Century and Contemporary American Contemporary Cocktail Rings

Materials

Blue Topaz, Diamond, Topaz, 14k Gold, White Gold

Vintage !4 Karat Gold, Cultured Pearl, Diamond and Sapphire Dome Cocktail Ring
Located in North Miami, FL
mm Sapphire weight: 2.00 CT Approx. Rated SI in color type 11 b in hue 4 in tone and 3 in saturation
Category

Vintage 1960s Unknown Modern Dome Rings

Materials

Diamond, Cultured Pearl, Sapphire, 14k Gold, White Gold, Gold

Antique Belle Époque Diamond Pendant Necklace !4 Karat White Gold Yellow Gold
Located in Munich, Bavaria
This delicate drop necklace was made in 1910 ca. The diamonds are mounted in fine millegrain settings. The center diamond weighs 0.5 carat ca and is brilliant cut. The diamond, also...
Category

Vintage 1910s Belle Époque Drop Necklaces

Materials

Diamond, 14k Gold

18K Gold Detachable Aquamarine 0.30 Karats White Diamonds Drop Earrings
By Rossella Ugolini
Located in Rome, IT
pendant. They are composed of a leaf set with 0.30 white diamonds that rests on the lobe and a 4 Karats
Category

2010s Italian Artisan Stud Earrings

Materials

Aquamarine, White Diamond, 18k Gold, White Gold

Handcraft Pink Coral 18 Karat White Gold Diamonds Sapphires Stud Earrings
By SCALA GIOIELLI
Located in Marcianise, IT
sapphires weight 4 karat
Category

21st Century and Contemporary Italian Artisan Stud Earrings

Materials

Coral, Diamond, Sapphire, 18k Gold

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

10 Carat Combine Mix Shape Diamond Tennis Bracelet Certfied
Located in New York, NY
weighing a total of approximately 10.14 Carats, set in 4 Karat Rose Gold. Style: Diamonds Diamond Size
Category

2010s American Tennis Bracelets

Materials

Diamond, 14k Gold, Rose Gold

14K White Gold 1/4 Carat Round Diamond Heart and Ribbon Center Pendant Necklace
Located in New York, NY
delicate ribbon design from the center. It is beautifully embellished with 1/4 karats of sparkling round
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 14k Gold

Vintage 14 Karat Gold Clasping Link Bracelet
Located in Rotterdam, NL
A vintage1 4 karat yellow gold clasping link bracelet. This link bracelet is also suitable for a
Category

Mid-20th Century European Link Bracelets

Materials

Gold, 14k Gold

Rossella Ugolini 18K Gold GreenTourmaline Diamonds Bees-Inspired Stud Earrings
By Rossella Ugolini
Located in Rome, IT
unrivaled artistry. Handcrafted in 18 Karat Yellow Gold 4 Karats Green Tourmaline 0.16 Karat White Diamond
Category

2010s Italian Artisan Stud Earrings

Materials

Diamond, White Diamond, Black Diamond, Tourmaline, Gold, 18k Gold, Yello...

18K Gold Green Tourmaline Diamonds Bee-Inspired Unisex Stud Earrings
By Rossella Ugolini
Located in Rome, IT
unrivaled artistry. Handcrafted in 18 Karat Yellow Gold 4 Karats Green Tourmaline 0.16 Karat White Diamond
Category

2010s Italian Modern Stud Earrings

Materials

Tourmaline, Black Diamond, White Diamond, Diamond, White Gold, Yellow Go...

Diamond 18 Karat Gold 3/4 Wedding Band
Located in New York, NY
Beautifully handcrafted in 18 karat yellow gold this fine wedding band is set with white bright
Category

Vintage 1980s Wedding Rings

Materials

Diamond, 18k Gold

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

Diamond Antique Ring 14 Karat Size 3 3/4"
By Tara Shaw
Located in New Orleans, LA
A lady's diamond ring set in a 14 Karat white gold mounting. Circa 1910-1915. Featuring an illusion
Category

Vintage 1910s Engagement Rings

Materials

Diamond, 14k Gold

14 Karat White Gold 4 Prong Diamond Tennis Necklace
Located in Scottsdale, AZ
Designer: custom Material: 14K white gold Diamond: 178 round brilliant cut = 3.21cttw Color: G Clarity: VS Dimensions: necklace measures 18-inches in length Weight: 17.68 grams
Category

21st Century and Contemporary Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

Faye Kim 18 Karat Gold Double Loop 4" Twist Earrings
By Faye Kim
Located in Westport, CT
Handmade in 18 karat gold, these Faye Kim lightweight, extra long double loop twist earrings with
Category

2010s American Contemporary Dangle Earrings

Materials

Gold, 18k Gold

Men's 4 Carat Salmon Tourmaline European 18 Karat Ring
Located in METAIRIE, LA
In 18KT White Gold, this European Men's Tourmaline & Diamond ring features a central Square cut 4
Category

1990s Italian Solitaire Rings

Materials

Diamond, Tourmaline, 18k Gold, White Gold

4 Carat Natural Garnets Clover Ring 18 Karat Yellow Gold
Located in New York, NY
4 carat natural pear-shaped garnets clover ring. Clean clarity, crimson red colors. Deck of ring
Category

2010s American Solitaire Rings

Materials

Garnet, 18k Gold, Yellow Gold

14 Karat Yellow Gold 4 Prong Diamond Necklace 11.41 Carat
By Gregory Mikaelian & Sons, Inc.
Located in Los Angeles, CA
14 Karat Yellow Gold 4 Prong Diamond Necklace 11.41 Carat with plunger and safety clasp, containing
Category

21st Century and Contemporary American Contemporary Link Necklaces

Materials

Diamond, Yellow Gold, 14k Gold

Vintage 14 Karat Yellow Gold 4 Gm Figaro Chain Necklace
Located in New York, NY
Vintage 14 Karat Yellow Gold 4 Gm 3 mm Figaro Chain Necklace, 3 MM wide 20 Inches long Necklace
Category

Early 2000s Rope Necklaces

Materials

14k Gold, Yellow Gold

Vintage 14 Karat Yellow Gold 4 Gm Figaro Chain Necklace
Located in New York, NY
Vintage 14 Karat Yellow Gold 4 Gm 3 mm Figaro Chain Necklace, 18" Long 3 MM wide 18 Inches long
Category

Early 2000s Rope Necklaces

Materials

14k Gold, Yellow Gold

4 Carat Opal Thai Princess Ring in 14 Karat Gold
Located in Atlanta, GA
Circa: 1980 Metal Type: 14 karat yellow gold Weight: 6.5 grams Size: US 7.25, resizable Opal
Category

Vintage 1980s Unknown Modern Cocktail Rings

Materials

Opal, Gold

18 Karat Yellow Gold Love Diamond Necklace '1/4 Carat'
Located in San Francisco, CA
This elegant necklace features four(4) evenly spread brilliant diamonds bezel set on a delicate
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Yellow Gold

18 Karat White Gold Love Diamond Necklace '1/4 Carat'
Located in San Francisco, CA
This elegant necklace features four(4) evenly spread brilliant diamonds bezel set on a delicate
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, White Gold

18 Karat Rose Gold Love Diamond Necklace '1/4 Carat'
Located in San Francisco, CA
This elegant necklace features four(4) evenly spread brilliant diamonds bezel set on a delicate
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Rose Gold

18 Karat White Gold Halo Diamond Earrings '3/4 Carat'
Located in San Francisco, CA
DIAMOND Side Gemstone Shape: ROUND Metal: 18K White Gold Metal Weight: 1.7 Setting Type: 4 Prong Material
Category

21st Century and Contemporary American More Earrings

Materials

Diamond, White 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 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

14 Karat Rose Gold 4 Prong Diamond Necklace 24.98 Carat
Located in Los Angeles, CA
14k rose gold 4 prong diamond necklace, containing Specifications: main stone: ROUND CUT
Category

21st Century and Contemporary American Contemporary Pendant Necklaces

Materials

Diamond, 14k Gold, Rose Gold

Patek Philippe Twenty-4 Diamond 18 Karat White Gold Hoop Earrings
By Patek Philippe
Located in New York, NY
Elevate your elegance with the Patek Philippe Twenty-4 Diamond 18 Karat White Gold Hoop Earrings, a
Category

21st Century and Contemporary Clip-on Earrings

Materials

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

French Ring 4 Small Braided Rings Yellow Gold 18 Karat
Located in Vannes, FR
and elegance. French Size : 56 US Size : 7 1/4 British Size : O Weight of Gold : 5 grams
Category

21st Century and Contemporary French Modern Signet Rings

Materials

18k Gold, Yellow Gold

18 Karat Yellow Gold Spear Diamond Necklace '1/4 Carat'
Located in San Francisco, CA
This elegant necklace features 100 brilliants diamond micro-prong set in 5 spear-shaped pendants linked to each other via delicate loops. Experience The Difference in Person! Produc...
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Yellow Gold

18 Karat Rose Gold Spear Diamond Necklace '1/4 Carat'
Located in San Francisco, CA
This elegant necklace features 100 brilliants diamond micro-prong set in 5 spear-shaped pendants linked to each other via delicate loops. Experience The Difference in Person! Produc...
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, Rose Gold

14 Karat White Gold Halo Diamond Pendant '3/4 Carat'
Located in San Francisco, CA
This halo diamond pendant features eight brilliant diamonds surrounding a round brilliant-cut center diamond. Set in 14k white gold, this 0.73 carat total weight pendant is all glitz...
Category

21st Century and Contemporary American More Necklaces

Materials

Diamond, White Gold

14 Karat White Gold Diamond Halo Pendant '3/4 Carat'
Located in San Francisco, CA
This sparkling halo diamond pendant features seven round brilliant diamonds surrounding a round brilliant center diamond. This 0.76 carat total weight pendant is made in 14k white g...
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, White Gold

18 Karat Rose Gold Halo Diamond Pendant '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one round shaped diamonds that are approximately 0.54-carat total weight (5.2 mm) encircled by a halo of perfectly matched 16 brilliant round diamonds ...
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Rose Gold

14 Karat Rose Gold Oval Halo Diamond '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one oval-shaped diamond that is approximately 0.70-carat total weight ( 7mm x 5mm) encircled by a halo of perfectly matched 24 brilliant round diamonds...
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Rose Gold

18 Karat White Gold Halo Diamond Pendant '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one round shaped diamonds that are approximately 0.54-carat total weight (5.2 mm) encircled by a halo of perfectly matched 16 brilliant round diamonds ...
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, White Gold

18 Karat Yellow Gold Halo Diamond Pendant '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one round shaped diamonds that are approximately 0.54-carat total weight (5.2 mm) encircled by a halo of perfectly matched 16 brilliant round diamonds ...
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Yellow Gold

14 Karat Yellow Gold Halo Diamond Pendant '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one round shaped diamonds that are approximately 0.54-carat total weight (5.2 mm) encircled by a halo of perfectly matched 16 brilliant round diamonds ...
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Yellow Gold

14 Karat White Gold Halo Diamond Pendant '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one round shaped diamonds that are approximately 0.54-carat total weight (5.2 mm) encircled by a halo of perfectly matched 16 brilliant round diamonds ...
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, White Gold

14 Karat Rose Gold Halo Diamond Pendant '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one round shaped diamonds that are approximately 0.54-carat total weight (5.2 mm) encircled by a halo of perfectly matched 16 brilliant round diamonds ...
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Rose Gold

14 Karat White Gold Oval Halo Diamond '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one oval-shaped diamond that is approximately 0.70-carat total weight ( 7mm x 5mm) encircled by a halo of perfectly matched 24 brilliant round diamonds...
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, White Gold

18 Karat Yellow Gold Oval Halo Diamond '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one oval-shaped diamond that is approximately 0.70-carat total weight ( 7mm x 5mm) encircled by a halo of perfectly matched 24 brilliant round diamonds...
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Yellow Gold

18 Karat White Gold Oval Halo Diamond '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one oval-shaped diamond that is approximately 0.70-carat total weight ( 7mm x 5mm) encircled by a halo of perfectly matched 24 brilliant round diamonds...
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, White Gold

14 Karat Yellow Gold Oval Halo Diamond '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one oval-shaped diamond that is approximately 0.70-carat total weight ( 7mm x 5mm) encircled by a halo of perfectly matched 24 brilliant round diamonds...
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Yellow Gold

18 Karat Rose Gold Oval Halo Diamond '3/4 Carat'
Located in San Francisco, CA
This delicate pendant features one oval-shaped diamond that is approximately 0.70-carat total weight ( 7mm x 5mm) encircled by a halo of perfectly matched 24 brilliant round diamonds...
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Rose Gold

French, 20th Century 4 Carats Garnet 18 Karat Yellow Gold Brooch
Located in Poitiers, FR
Brooch in 18 karat yellow gold, eagle head hallmark. Antique dome shape brooch, it is openworked
Category

Early 20th Century French Belle Époque Brooches

Materials

Garnet, Gold, 18k Gold, Yellow Gold

18 Karat White Gold 3/4 Cttw Diamond Nail Ring
By Campanelli & Pear
Located in Troy, MI
This super fun wrap around ring will delight you while wearing it! It has fine graduated diamonds that grace the top of your finger while the ring wraps around & comes up the other s...
Category

21st Century and Contemporary American Fashion Rings

Materials

Diamond, 18k Gold, White Gold

Moiseikin 18 Karat White Gold 4 Carat Demantoid Garnet Ring
By MOISEIKIN
Located in Hong Kong, HK
Russian Demantoid, the rarest and most valuable among all garnets, sparks the diamond-like brilliance. Its vivid colour and high spectrum of light and colours give vitality, new idea...
Category

21st Century and Contemporary Russian Contemporary Cocktail Rings

Materials

Diamond, Garnet, White Gold, 18k Gold

18 Karat White Gold Oval Eternity Diamond Ring '4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 20 Oval shape Natural Diamonds in a total weight of 4.00 carat set in a shared prongs ring Product details: Center Gemstone Color: WH...
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, White Gold

14 Karat Yellow gold Oval Eternity Diamond Ring '4 Carat'
Located in San Francisco, CA
This Eternity Ring showcase perfectly matched 20 Oval shape Natural Diamonds in a total weight of 4.00 carat set in a shared prongs ring Product details: Center Gemstone Color: WH...
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Yellow Gold

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4 Karat For Sale on 1stDibs

Find the exact 4 karat you’re shopping for in the variety available on 1stDibs. Frequently made of Gold, 18k Gold and Yellow Gold, this item was constructed with great care. You can easily find a 47514 antique edition and 78916 modern creations to choose from as well. Making the right choice when shopping for a 4 karat may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. 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. Creating a 4 karat has been a part of the legacy of many jewelers, but those produced by Cartier, LB Exclusive and Meghna Jewels are consistently popular. A 4 karat can make for a versatile accessory, but a selection from our variety of 69738 Diamond versions can add an especially stylish touch. 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. When shopping for a 4 karat, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 4 Karat?

On average, a 4 karat at 1stDibs sells for $2,819, while they’re typically $11 on the low end and $1,575,000 for the highest priced versions of this item.