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3 And 4 Carat Diamonds

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$1 NO RESERVE! 0.93 Carat Pink Diamonds 3/4 Eternity Band 14K Rose Gold
By Diamonds Mine
Located in Ramat Gan, IL
: ___________ Natural Diamond Cut: Round Brilliant Carat: 0.93 cttw / 21 stones Color: Light Pink - N.Fancy Pink Clarity
Category

2010s Israeli Art Deco Wedding Rings

Materials

Diamond, Pink Diamond, 14k Gold, Rose Gold

3/4 Carat DTW Diamond Stud Earrings
Located in Montgomery, AL
These contemporary style diamond earrings feature approximately 0.75 carats of diamonds; combined
Category

21st Century and Contemporary Contemporary Stud Earrings

Materials

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

Aquamarine 8.50 Carat Bespoke 18 Karat White Gold 3 Carat Diamond Halo Ring
By Hasbani Diamonds
Located in London, GB
brilliant cut diamonds on each side of the shank, a total diamond weight of 3.00 carat approximately white
Category

2010s British Modern Engagement Rings

Materials

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

Platinum Willow Fashion Diamond Ring '3/4 Carat'
Located in San Francisco, CA
This special and fashionable wedding band features round brilliant diamonds scattered through the
Category

21st Century and Contemporary American Band Rings

Materials

Diamond, Platinum

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

4 Carat Ruby and 3 Carat Diamond Art Deco Style 14K Earrings
Located in New York, NY
Carat Gemstone 2 Type: Diamonds 3 Carat Color: G-H Clarity: VS1 Weight: 3 Carat Metal:18K Gold
Category

Vintage 1980s Art Deco Drop Earrings

Materials

Diamond, Ruby, Gold, 14k Gold

4 Carat Ruby and 3 Carat Diamond Art Deco Style 14K Earrings
4 Carat Ruby and 3 Carat Diamond Art Deco Style 14K Earrings
Free Shipping
H 0.2 in W 0.5 in L 1.75 in
10K White Gold 3/4 Carat Diamond Hoop Earrings
Located in New York, NY
in 10k white gold and with 3/4ct TDW of diamonds, these earrings are a great piece to have. A row of
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
diamond weight of 3/4ct. Made with 10k yellow gold structure that encloses baguette-cut diamonds in a
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 Hoop Earrings
Located in New York, NY
in 10k white gold and with 3/4ct TDW of diamonds, these earrings are a great piece to have. A row of
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 White Gold 3/4 Carat Diamond Stud Earrings
Located in New York, NY
pick for any sort of formal or special occasion. These earrings display a 3/4 total diamond weight
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
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H 0.28 in W 0.28 in L 0.6 in
10K Yellow Gold 3/4 Carat Diamond Hoop Earrings
Located in New York, NY
diamond weight of 3/4ct. Made with 10k yellow gold structure that encloses baguette-cut diamonds in a
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
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H 0.16 in W 0.4 in L 0.79 in
10K Yellow and White Gold 3/4 Carat Diamond Cluster and Swirl Ring
Located in New York, NY
natural diamonds — totalling up to 3/4 cttw — that give it an added interest. Housed in a prong setting
Category

21st Century and Contemporary Indian Contemporary Cocktail Rings

Materials

Diamond, White Diamond, 10k Gold, White Gold, Yellow Gold

18 Karat White Gold Halo Diamonds and Ruby Earrings '3/4 Carat'
Located in San Francisco, CA
Gemstone Carat Weight: 0.8 Center Gemstone Diameter: 4 X 4.1 Center Gemstone Color: RED Treatment: HEATED
Category

21st Century and Contemporary American More Earrings

Materials

Ruby, Diamond, White Gold

GRAFF Frame Oval 0.50 Carat Diamond E-VVS2 Platinum Ring US 3 1/4
By Graff
Located in Tokyo, JP
platinum Weight:3.0g(Approx) Ring size(inch):British & Australian:G / US & Canada:3 1/4 / French
Category

2010s British More Jewelry

Materials

Diamond, Platinum

1-3/4 Carat Aquamarine and Diamond Accent 14K Rose Gold Ring
By Affinity Designs LLC
Located in New York, NY
Indulge in the elegance of our Oval & Pear Cut Aquamarine & Diamond Accent 14K Rose Gold Ring
Category

2010s Asian Contemporary Fashion Rings

Materials

Aquamarine, Diamond, Rose Gold

18 Karat White Gold Blue Sapphire and Diamonds Pendant '3/4 Carat'
Located in San Francisco, CA
surrounded by 0.26 total carat weight of round brilliant diamonds set in two oval circles. Product details
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Blue Sapphire, White Gold

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

.925 Sterling Silver 3/4 Carat Composite Diamond Stud Earrings
Located in New York, NY
These elegant sterling silver stud earrings features 3/4 carats of beautiful, natural diamonds
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, Sterling Silver

.925 Sterling Silver 3/4 Carat "Salt and Pepper" Diamond Classic Stud Earrings
Located in New York, NY
almost gray. With a total carat weight of 3/4 cttw, these studs are the perfect accessory and will add a
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, Sterling Silver

3 Carat GIA Certificate G Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
A bespoke 3.00 carat cushion cut diamond engagement ring with the perfect combination of elegance
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

3 Carat GIA Certificate E Color Cushion Diamond Platinum Bespoke Engagement Ring
By Hasbani Diamonds
Located in London, GB
A bespoke ring with one of the best colors and clarity center diamond, 3.00 carat cushion cut
Category

2010s British Modern Engagement Rings

Materials

Diamond, Platinum

10K White Gold 3/4 Carat Diamond 3 Stone Trio Heart Stud Earrings
Located in New York, NY
, making up the motif of an everlasting heart. These trio diamond studs have a total carat weight of 3/4
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 10k Gold, White Gold

18K White Gold 4 3/4 Carat Diamond Double Teardrop Waterfall Dangle Earrings
Located in New York, NY
definite showstopper. The diamonds are 4 3/4 total cttw and are of an approximate H-I color and VS1-VS2
Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

18K White Gold 4 3/4 Carat Diamond Double Teardrop Waterfall Dangle Earrings
Located in New York, NY
definite showstopper. The diamonds are 4 3/4 total cttw and are of an approximate H-I color and VS1-VS2
Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, White Diamond, 18k Gold, White Gold

14K White Gold 3/4 Carat Round and Baguette-Cut Diamond Cluster Ring
Located in New York, NY
diamonds, artfully arranged to enhance their individual beauty. The 3/4 carat total weight showcases the
Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

Diamond, White Diamond, 14k Gold, White Gold

10K White Gold Round and Baguette Cut 3/4 Carat Diamond Channel Ring
Located in New York, NY
of 3/4 carats. ‘Video Available Upon Request.’ Product Features: Diamond Type: Natural White
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 10k Gold, White Gold

14 Karat White Gold Diamond Halo Pendant '3/4 Carat'
Located in San Francisco, CA
brilliant center diamond. This 0.76 carat total weight pendant is made in 14k white gold and is all
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, White 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
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
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
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
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
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
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Rose Gold

10K White Gold 3/4 Carat Round Cut Diamond 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 3/4 Carat Round Cut Diamond Earrings
10K White Gold 3/4 Carat Round Cut Diamond Earrings
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H 0.4 in W 0.52 in L 0.79 in
14K White Gold 1 3/4 Carat Round and Baguette Diamond Hoop Earrings
Located in New York, NY
reflect the light. These glittering diamonds total 1 3/4 cttw and are of an approximate H-I color and SI2
Category

21st Century and Contemporary Indian Contemporary Hoop Earrings

Materials

Diamond, White Diamond, White Gold, 14k Gold

14 Karat White Gold Tanzanite and Diamonds Halo Pendant '4 1/3 Carat'
Located in San Francisco, CA
These extraordinary 14k White gold pendant feature preminum quality Triangle Shape 4 carat
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Tanzanite, Diamond, White Gold

14K Yellow Gold 1 3/4 Carat Round and Baguette-Cut Diamond Earrings
Located in New York, NY
, flaunting 1 3/4 carats of radiant natural diamonds. These luxurious earrings feature a captivating interplay
Category

21st Century and Contemporary Indian Modern More Earrings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

10K White Gold 3/4 Carat Composite Diamond Stud Earrings
Located in New York, NY
Classic and elegant, these 10k white gold stud earrings feature 3/4ct TDW of diamonds and are
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, White Gold, 10k Gold

10K White Gold 3/4 Carat Composite Diamond Stud Earrings
10K White Gold 3/4 Carat Composite Diamond Stud Earrings
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H 0.2 in W 0.2 in L 0.6 in
14K White Gold 3/4 Carat Solitaire Diamond Stud Earrings
Located in New York, NY
feature 0.75 carats of diamonds, and the prong settings are sure to keep your precious diamonds in place
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K White Gold 3/4 Carat Solitaire Diamond Stud Earrings
14K White Gold 3/4 Carat Solitaire Diamond Stud Earrings
Free Shipping
H 0.6 in W 0.19 in L 0.19 in
14K White Gold 3/4 Carat Solitaire Diamond Stud Earrings
Located in New York, NY
. These stunning gold earrings feature 0.75 carats of diamonds, and the prong settings are sure to keep
Category

21st Century and Contemporary American Contemporary Stud Earrings

Materials

White Diamond, Diamond, 14k Gold, White Gold

14K White Gold 3/4 Carat Solitaire Diamond Stud Earrings
14K White Gold 3/4 Carat Solitaire Diamond Stud Earrings
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H 0.6 in W 0.19 in L 0.19 in
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
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H 0.16 in W 0.2 in L 6.97 in
3 Carat Round Diamond 18 Karat Gold Four Claw Riviera Line Tennis Bracelet
By Hasbani Diamonds
Located in London, GB
gorgeous diamond tennis bracelet, featuring 3.00 Carat of dazzling White Color G Clarity SI1 Round
Category

2010s British Modern Tennis Bracelets

Materials

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

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

14 Karat White Gold Blue Sapphire and Diamonds Halo Pendant '3/4 Carat'
Located in San Francisco, CA
, framed in a halo of 0.25 total carat weight of brilliant diamonds. This pendant is ideal for any
Category

21st Century and Contemporary American Pendant Necklaces

Materials

Diamond, Blue Sapphire, White Gold

14 Karat White Gold Halo Diamond and Pink Sapphires Earrings '3/4 Carat'
Located in San Francisco, CA
These classic stud earrings feature a 0.75-carat total weight of round pink sapphires surrounded by
Category

21st Century and Contemporary American More Earrings

Materials

Pink Sapphire, Diamond, White Gold

Bespoke 3 Carat Round Diamond 18 Kt White Gold Cluster Daisy Pendant Necklace
By Hasbani Diamonds
Located in London, GB
This Beautiful 3.00 Carat Flower design Cluster Diamond pendant features 7 beutiful round brilliant
Category

2010s British Modern Pendant Necklaces

Materials

Blue Sapphire, Diamond, White Diamond, Emerald, Ruby, Gold, 18k Gold, Wh...

10K White Gold Ring 3/4 Carat Round and Baguette-Cut Diamond Bypass Ring
Located in New York, NY
with 3/4 carats of diamonds. An assortment of round and baguette-cut diamonds adorn this piece, and
Category

21st Century and Contemporary Indian Modern Fashion Rings

Materials

White Diamond, Diamond, 10k Gold, White Gold

10K White Gold Ring 3/4 Carat Round and Baguette-Cut Diamond Bypass Ring
Located in New York, NY
with 3/4 carats of diamonds. An assortment of round and baguette-cut diamonds adorn this piece, and
Category

21st Century and Contemporary Indian Contemporary Fashion Rings

Materials

Diamond, White Diamond, 10k Gold, White Gold

.925 Sterling Silver 3/4 Carat Treated Blue Diamond Station Necklace
Located in New York, NY
color, and clarity graded as I2-I3. The total diamond weight of this necklace is 3/4 cttw.
Category

21st Century and Contemporary Indian Pendant Necklaces

Materials

Diamond, Blue Diamond, Sterling Silver

.925 Sterling Silver 1 3/4 Carat Diamond Wave and X Link Tennis Bracelet
Located in New York, NY
perfect gift for someone special, this 1 3/4 Cttw Diamond Wave and X Link Tennis Bracelet is the ultimate
Category

21st Century and Contemporary Indian Contemporary Link Bracelets

Materials

Diamond, White Diamond, Sterling Silver

Bespoke Halo Mount for 3-5 Carat Yellow White Diamond Oval Shape Platinum Ring
By Hasbani Diamonds
Located in London, GB
This Spectacular Bespoke mount is suitable for a 3 - 5 Carat center diamond with 0.93 Carat of
Category

2010s British Modern Engagement Rings

Materials

Amethyst, Aquamarine, Citrine, Diamond, White Diamond, Pink Diamond, Eme...

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

14K Yellow Gold 3/4 Carat Diamond 3 Stone Graduated Linear Drop Stud Earrings
Located in New York, NY
will stay tarnish free for years to come. The diamonds total 3/4 cttw and are of an approximate J-K
Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

14K White Gold 3/4 Carat Diamond 3 Stone Graduated Linear Drop Stud Earrings
Located in New York, NY
will stay tarnish free for years to come. The diamonds total 3/4 cttw and are of an approximate H-I
Category

21st Century and Contemporary American Contemporary Dangle Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

.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

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

.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

Men's 10K Yellow Gold 3/4 Carat White and Black Treated Diamond Ring Band
Located in New York, NY
diamonds that total 0.75 carats. The diamonds, in treated black and I-J color, are expertly prong-set for
Category

21st Century and Contemporary Indian Modern Cluster Rings

Materials

Black Diamond, 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

10K White Gold 3/4 Carat Princess Diamond Composite Stud Earrings
Located in New York, NY
10K white gold. With a total of 50 natural princess-cut diamonds, these earrings boast a substantial 3
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 10k Gold, White Gold

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3 And 4 Carat Diamonds For Sale on 1stDibs

On 1stDibs, there are many options to choose from in our inventory of 3 and 4 carat diamonds. Frequently made of Gold, 18k Gold and White Gold, these items were constructed with great care. Our collection of these items for sale includes 16478 vintage editions and 21548 modern creations to choose from as well. Our collection, which features older pieces for sale from the 18th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. Our collection of 3 and 4 carat diamonds includes designs that are universally popular, but Contemporary and Modern styles, specifically, are sought with frequency. Many examples in our inventory of these items are appealing no matter their origins, but LB Exclusive, Alberto and Sunita Nahata produced popular versions that are worth a look. Today, if you’re looking for round cut 3 and 4 carat diamonds and are unable to find the perfect match, our selection also includes oval cut and emerald cut alternatives. When shopping our range of 3 and 4 carat diamonds, you’ll find that there are less available pieces for men today than there are for women.

How Much are 3 And 4 Carat Diamonds?

Prices for 3 and 4 carat diamonds start at $16 and top out at $6,999,999 with these rings, on average, selling for $4,360.
Questions About 3 And 4 Carat Diamonds
  • 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 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 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.