Round Cut Diamond 3ct
188
to
525
1,602
525
1,979
1,160
1,007
191
184
153
72
59
50
44
44
39
35
32
31
28
27
27
25
11
8
7
6
5
5
5
4
4
2
1
1
1
1
1
1
1
186
72
56
38
33
Sort By
14k Gold 3 mm Ct Diamond Necklace Brilliant Cut Round Solitaire Diamond Pendant
By Oshi Jewels
Located in Bangkok, TH
) & 18" (17+1) ADJUSTABLE TO 1", EASY TO USE
- Diamond Cut :- Round
- Total CTW :- 0.12 ct.
- Number of
Category
21st Century and Contemporary Thai Modern Pendant Necklaces
Materials
Diamond, 14k Gold, Rose Gold, White Gold, Yellow Gold
Free Shipping
Dm 0.17 in
18 kt. White Gold 3 Row Tennis Bracelet With 10.57 ct. Round Cut Diamonds
Located in Antwerp, BE
Fabulous 18 kt. White Gold 3 Row Tennis Bracelet With 10.57 ct. Round Cut Diamonds
Diamonds
Category
21st Century and Contemporary European Artisan Tennis Bracelets
Materials
Diamond, White Gold
Brand New Diamond Tennis Bracelet 3ct Round Cut Square Set 14K White Gold 7"
Located in Dearborn, MI
Brand New Diamond Tennis Bracelet 3ct Round Cut Square Set 14K White Gold 7 inch
Featuring 63
Category
2010s Tennis Bracelets
Materials
Diamond, 14k Gold, White Gold
GIA Certified 2.40 Ct E-F Color VS Clarity 3 Stones Round Cut Diamond Degradè
By Antinori Fine Jewels
Located in Rome, IT
materials, this GIA Certified 2.40 Ct E-F Color VS Clarity Three Stones Round Cut Diamond Dégradé Ring is
Category
2010s Italian Contemporary Three-Stone Rings
Materials
Diamond, Yellow Gold, White Gold, Rose Gold, 18k Gold
3 Prong Diamond Tennis Bracelet Round Diamonds 6.25 CT, H/VS 14KW
Located in New York, NY
. The bracelet features a stunning design that is adorned with forty-nine round diamonds, each weighing
Category
21st Century and Contemporary American Modern Tennis Bracelets
Materials
Diamond, 14k Gold, White Gold
2.60 Ct Total Weight 14K White Gold 3 Three Row Baguette & Round Brilliant Cut
By Antinori Fine Jewels
Located in Rome, IT
2.60 ct Total Weight 14K White Gold 3 Three Row Baguette & Round Brilliant Cut Diamond Full Circle
Category
2010s Italian Bridal Rings
Materials
Diamond, White Diamond, Platinum, White Gold
Platinum Delicate Nianna Marquise & Round Diamond Ring '1/3 Ct. tw'
Located in San Francisco, CA
This delicate ring features alternating round brilliant and marquise cut diamonds in 0.35-carat
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Tiffany & Co. Platinum Double Soleste Round Shape 3ct Tanzanite Diamond Ring
By Tiffany & Co.
Located in New York, NY
double halo of bead-set round brilliant cut diamonds and down the shank weighing 0.60 carats total weight
Category
21st Century and Contemporary Modern Cocktail Rings
Materials
Diamond, Tanzanite, Platinum
Vintage 1980's 3ct Oval Cut Amethyst Ring with Diamonds
Located in Boston, MA
Vintage 1980's 3ct Oval Cut Amethyst Ring with Diamonds - the amethyst weighs approximately 3ct and
Category
Vintage 1980s Unknown Contemporary Cocktail Rings
Materials
Amethyst, Diamond
3ct Diamond engagement ring 14kt gold
Located in Boca Raton, FL
Natural Diamond(s):
Color: G-H
Cut:Round Brilliant
Carat: 0.70ct
Clarity: SI
Certificate of
Category
21st Century and Contemporary Engagement Rings
Materials
Diamond, Gold, 14k Gold
1/3 Carat Ct Brilliant Round Solitaire Diamond Pendant in 14k Yellow Gold
Located in New York, NY
Classic approx. 1/3 carat solitaire round diamond pendant in 14k yellow gold with necklace chain. A
Category
2010s American Pendant Necklaces
Materials
Diamond, Yellow Gold
Victor Mayer Cufflinks Round 18k White Gold Green Enamel 3 Diamonds 0.08 ct
By Victor Mayer
Located in Pforzheim, DE
white gold
Diamonds: 3 brilliant-cut diamonds total 0.08 ct, G VS
Dimensions: Ø 17 mm
We offer this
Category
2010s German Contemporary Cufflinks
Materials
Diamond, White Gold, 18k Gold
Platinum Genuine Natural Diamond Ring 2/3ct Specialty Emerald Cut '#J748'
Located in Big Bend, WI
Platinum Genuine Natural Diamond Ring 2/3ct Specialty Emerald Cut (#J748)
Beautiful platinum
Category
20th Century Contemporary Engagement Rings
Materials
Diamond, Platinum
1 1/3 Ct Natural Real Round Solitaire Diamond Halo Engagement Ring 14k Gold
Located in New York, NY
Classic 1 1/3 Ct brilliant round solitaire diamond halo engagement ring in 14k white gold. The
Category
2010s American Engagement Rings
Materials
Diamond
3/4 Carat Ct 1 Real Natural Solitaire Round Diamond Pendant Necklace 14k Gold
Located in New York, NY
Classic approx. 3/4 carat solitaire round diamond pendant necklace in 14k white gold. A large
Category
2010s American Rope Necklaces
Materials
Diamond, 14k Gold
3ct Natural Ruby Cross Diamond Pendant 18kt
Located in New York, NY
Natural Round Rubies & Diamond Cross.
.20ct. Brilliant Round Cut Natural Diamond
vs-2 clarity / H
Category
2010s American Pendant Necklaces
Materials
Diamond, Ruby, 18k Gold, Yellow Gold
3/4 Carat Ct 1 Real Natural Solitaire Round Diamond Pendant Necklace 14k Gold
Located in New York, NY
Classic approx. 3/4 carat solitaire round diamond pendant necklace in 14k white gold. A large
Category
2010s American Pendant Necklaces
Materials
Diamond, 14k Gold
Antique 3ct Natural Diamonds Deer Pin 14kt
Located in New York, NY
Antique Deer Pin
3ct Natural Diamonds
Rounds, Rose cut.
G-H-color Si-1 Vs-2 clarity.
14kt
Category
2010s American Brooches
Materials
Diamond, 14k Gold, Yellow Gold
18k White Gold Delicate Nianna Marquise & Round Diamond Ring '1/3 Ct. Tw'
Located in San Francisco, CA
This delicate ring features alternating round brilliant and marquise cut diamonds in 0.35-carat
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, White Gold
18k Yellow Gold Delicate Nianna Marquise & Round Diamond Ring '1/3 Ct. tw'
Located in San Francisco, CA
This delicate ring features alternating round brilliant and marquise cut diamonds in 0.35-carat
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Yellow Gold
18k Rose Gold Delicate Nianna Marquise & Round Diamond Ring '1/3 Ct. tw'
Located in San Francisco, CA
This delicate ring features alternating round brilliant and marquise cut diamonds in 0.35-carat
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Rose Gold
Estate 3 Ct Ruby & 3 Ct Diamonds Square Post Earrings 18 Karat Yellow Gold 13.5G
Located in New York, NY
beauty of ruby and diamonds. Color of ruby is fabulous.
Estate 3 Ct Ruby & 3 Ct Diamonds Square Post
Category
2010s Stud Earrings
Materials
Diamond, Ruby, Yellow Gold, 18k Gold
1 1/3 Ct Natural Real Round Solitaire Diamond Halo Engagement Ring 14k Gold
Located in New York, NY
Classic 1 1/3 Ct brilliant round solitaire diamond halo engagement ring in 14k white gold. The
Category
2010s American Engagement Rings
Materials
Diamond, 14k Gold, White Gold
Ct 3 of Diamonds on Earrings in Gold
Located in Massafra, IT
Exclusive earrings in 14k gold with natural diamonds round brilliant and baguettes cut ct 3 G-H/ SI
Category
21st Century and Contemporary Italian Contemporary Chandelier Earrings
Materials
Diamond, 14k Gold
3/4 Carat Ct 1 Real Natural Solitaire Round Diamond Pendant Necklace In 14k Gold
Located in New York, NY
Classic 3/4 Ct solitaire round diamond pendant necklace in 14k white gold. A large center approx
Category
2010s American Pendant Necklaces
Materials
Diamond, 14k Gold
14K Yellow Gold Tennis Bracelet, 2.10 CT of Natural Full Cut Diamonds, 3 prongs
Located in Great Neck, NY
14k Yellow Gold Tennis Bracelet with 2.10 CT of Natural Full Cut Diamonds in a 3 prongs setting
Category
21st Century and Contemporary American Tennis Bracelets
Materials
Diamond, 14k Gold, Yellow Gold
Vintage Piaget 3ct Diamond Yellow Gold Cocktail Ring
By Piaget
Located in Holland, PA
18k Yellow Gold Diamond Cocktail Ring by Piaget.
With 56 brilliant round & marque cut diamonds VS1
Category
Vintage 1980s Swiss Cocktail Rings
Materials
Diamond, Yellow Gold
3 Carat Ct 1 Real Natural Round Diamond Full Eternity Band Ring 14k Yellow Gold
Located in New York, NY
Stunning over 3 carat round diamond full eternity band ring in 14k yellow gold. 17 round SI-I
Category
2010s American Band Rings
Materials
Diamond, Yellow Gold
1 3/5 Carat Ct Natural Real Round Diamond Eternity Band Ring 14k White Gold
Located in New York, NY
Classic 1 3/5 carat round diamond full eternity band ring in 14k white gold. 27 round brilliant
Category
2010s American Wedding Rings
Materials
Diamond, White Gold
TJD IGI Certified 3 CT Round Diamond Classic Eternity Band Ring 14KT White Gold
Located in New York, NY
white gold, this diamond band is studded with 20 round-cut diamonds in micro-pave setting, and diamonds
Category
2010s Indian Contemporary Band Rings
Materials
Diamond, White Gold, 14k Gold
14 Karat White Gold Vintage Single Cut Cluster Diamond Ring '2/3 ct. tw'
Located in San Francisco, CA
This Vintage Pre-Owned ring features a cluster of thirty-two (32) Single cut diamond prong set
Category
20th Century American Cluster Rings
Materials
Diamond, White Gold
3ct Stunning tennis diamond bracelet 18KT Victorian style
Located in Jupiter, FL
!
CENTER STONE: NATURAL DIAMONDS
CARAT: 3.03CT
CLARITY: VS-SI
COLOR: G
CUT: ROUND BRILLIANT
GRAM WEIGHT
Category
21st Century and Contemporary Tennis Bracelets
Materials
Diamond, 18k Gold
3 Carat Ct Real Natural Round Diamond Full Eternity Band Ring 14k Yellow Gold 1
Located in New York, NY
Stunning over 3 carat round diamond full eternity band ring in 14k yellow gold. 17 round SI-I
Category
2010s American Band Rings
Materials
Diamond, Yellow Gold
3 Ct Fancy Light Yellow Radiant-Cut Diamond Engagement Ring GIA SCARSELLI VVS1
By SCARSELLI
Located in New York, NY
. Radiant cut 3ct natural light yellow diamond halo engagement ring on a platinum band.
Set on a platinum
Category
2010s North American Contemporary Engagement Rings
Materials
Yellow Diamond, White Diamond, Diamond, Yellow Gold, White Gold, 18k Gold
18K Gold 3ct Lab Created Diamond D-VVS Rose-Cut Hexagon Solitaire Halo Ring
By GLEAMIRE
Located in Los Angeles, CA
Crafted in 4.25 grams of 18K White Gold, the ring contains 88 stone of Round Lab Created Diamond
Category
2010s Indian Contemporary Cocktail Rings
Materials
Diamond, 18k Gold, White Gold
3 1/2 Carat Ct Real Natural Round Diamond Full Eternity Band Ring 14k Gold
Located in New York, NY
Stunning 3 1/2 carat round diamond full eternity band ring in 14k yellow gold. 17 round SI-I
Category
2010s American Band Rings
Materials
Diamond, 14k Gold, Yellow Gold
3 1/2 Carat Ct Real Natural Round Diamond Full Eternity Band Ring 14k Gold
Located in New York, NY
Stunning 3 1/2 carat round diamond full eternity band ring in 14k yellow gold. 17 round SI-I
Category
2010s American Band Rings
Materials
Diamond, Yellow Gold, 14k Gold
1/3ct. Tw. Diamond Thin Eternity Open Ring
Located in Los Angeles, CA
1/3 ct. tw. Diamond Thin Eternity Open Ring. Contains 1 row of round brilliant cut diamonds on
Category
2010s Fashion Rings
Materials
Diamond, Gold, 14k Gold, White Gold, Yellow Gold
Vintage Platinum 3CT Diamond Floral Cocktail Ring
Located in Los Angeles, CA
cocktail ring features 3CT diamonds in a floral design. The center diamond is a 1.21CT emerald-cut diamond
Category
Mid-20th Century Cocktail Rings
Materials
Diamond, Platinum
3ct Natural Green Round Tourmaline Mod Deco Necklace Omega 14kt
Located in New York, NY
Green Mod Tourmaline Omega & Slide
3ct. Natural Tourmaline Necklace.
Round cut Brilliant
7.7mm
Category
2010s American Pendant Necklaces
Materials
Tourmaline, 14k Gold, Yellow Gold
Alexander GIA Certified 3ct Round Diamond Drop Earrings with Halo 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
.
4.96 carats total diamond weight.
2 round brilliant cut diamonds, 3.00 carats total. One stone H color
Category
21st Century and Contemporary American Contemporary Drop Earrings
Materials
Diamond, White Diamond, 18k Gold, White Gold
1 3/5 Carat Ct Natural Real Round Diamond Eternity Band Ring 14k White Gold 2
Located in New York, NY
Classic 1 3/5 carat round diamond full eternity band ring in 14k white gold. 27 round brilliant
Category
2010s American Band Rings
Materials
Diamond, White Gold
Platinum 3 Ct Princess Cut Natural Diamond Eternity Band F-G Color VS1 Clarity
Located in Los Angeles, CA
band. A sparkling array of brilliance is created by princess cut and round cut diamonds that total 3.00
Category
2010s American Modern Band Rings
Materials
Diamond, Platinum
1-3/4 ct. Pear-Cut Aquamarine and Diamond Accent 14K Rose Gold Ring
By Affinity Designs LLC
Located in New York, NY
Center Stone: Pear-Cut Aquamarine - 7.0 X 5.0mm
Side Stone: A Quality Single-Cut Round White Diamond
Category
2010s Asian Contemporary Fashion Rings
Materials
Aquamarine, Diamond, Rose Gold
Alexander GIA 3ct Radiant Cut Diamond H SI1 Three Stone Ring 18k White Gold
By Alexander Beverly Hills
Located in BEVERLY HILLS, CA
Beverly Hills.
4.01 carats total diamond weight.
3.00 carat radiant cut diamond, GIA certified. H color
Category
21st Century and Contemporary American Contemporary Engagement Rings
Materials
White Diamond, Diamond, White Gold, 18k Gold
Ct 3, 20 of Diamonds on Flowers Earrings in Gold
Located in Massafra, IT
Exclusive flowers design in 18k gold with round brilliant cut diamonds ct 3,20 G-H/SI.
Handmade
Category
21st Century and Contemporary Italian Contemporary Chandelier Earrings
Materials
Diamond, 18k Gold
1-1/3 ct. Sterling Silver Blue Sapphire and Single-Cut Diamond Stud Earrings
By Affinity Designs LLC
Located in New York, NY
effortless style.
Metal: Sterling Silver
Gemstone:
Oval Blue Sapphire: 6.0 X 4.0mm
Round Single Cut White
Category
2010s Asian Retro Hoop Earrings
Materials
Diamond, Blue Sapphire, Sterling Silver
0.11 Ct 3 Diamond Studs Earrings in 18K Gold
By Oshi Jewels
Located in Bangkok, TH
MM.
- Thickness :- 1.30 MM.
- Diamond Cut :- Round
- Total CTW :- 0.11 Ct.
- No. of Diamonds :- 6
Category
21st Century and Contemporary Thai Modern Stud Earrings
Materials
Diamond, 18k Gold, Rose Gold, White Gold, Yellow Gold
Platinum Sharvit Diamond Ring '1/3 Ct. Tw'
Located in San Francisco, CA
This ring features 8 Baguette cut diamonds interwind with 8 round brilliant diamond to create a
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
3/4 ct. Aquamarine and A-quality Round Diamond Accent Earrings in 14K Rose Gold
By Affinity Designs LLC
Located in New York, NY
Indulge in elegance with our Pear-Cut Aquamarine and A-Quality Round Diamond Accent Earrings in 14K
Category
2010s Asian Contemporary Drop Earrings
Materials
Aquamarine, Diamond, Rose Gold
18k Gold 3 Ct Princess Cut Natural Diamond Eternity Band F-G Color VS1 Clarity
Located in Los Angeles, CA
band. A sparkling array of brilliance is created by princess cut and round cut diamonds that total 3.00
Category
2010s American Modern Band Rings
Materials
Diamond, 18k Gold
Stunning Ct 3, 74 of Burma Ruby and Diamonds on Ring
Located in Massafra, IT
From love ❤️ collection, amazing design in 18k gold with heart cut Burma ruby 2,50 ct and round
Category
21st Century and Contemporary Fashion Rings
Materials
Diamond, Ruby, 18k Gold
Original Design in Ct 3, 71 of Diamonds on Animal Ring
Located in Massafra, IT
An exclusive animal style in 18k gold with round brilliant cut diamonds ct 3,71 F/VS, and eyes with
Category
21st Century and Contemporary Fashion Rings
Materials
Diamond, 18k Gold
Yellow Diamond Cushion Cut 3/4ths Eternity Ring, 2.5 Ct Yellow 18K White Gold
Located in New York, NY
offers a balance of luxury and tasteful simplicity.
Yellow Diamond Cushion Cut 3/4ths Eternity,
2.50
Category
21st Century and Contemporary Cocktail Rings
Materials
White Gold
Certified 3ct Sapphire and Diamond 18ct Gold Ring
By David Jerome
Located in Bishop's Stortford, Hertfordshire
Sapphire totalling 3.00cts sourced in Sri Lanka. Set with round brilliant but Diamonds totalling 0.98cts
Category
21st Century and Contemporary British Contemporary Cluster Rings
Materials
Sapphire, Diamond, 18k Gold, White Gold
3 Ct Blue Sapphire & 1.5 Ct Diamond Flower Ring in 18 Kt Two Tone Gold Size7
Located in New York, NY
3 Ct Blue Sapphire & 1.5 Ct Diamond Cocktail Ring in 18 Kt Two Tone Gold Size 7
Beautiful Flower
Category
2010s Cocktail Rings
Materials
Diamond, Blue Sapphire, 18k Gold, White Gold
Bling Diamond Pendant Necklace 3.30 Carat Big Boy 18K Yellow Gold 3ct
Located in Dearborn, MI
Natural Mined Round Brilliant Cut Diamonds
Diamonds are Clean and Clear
Weighs 7.28 Grams
That's Over
Category
2010s Pendant Necklaces
Materials
Diamond, 18k Gold, Yellow Gold
18K Yellow Gold Round Cut Diamond Stud Earrings
By VR Jewels
Located in Houston, TX
illuminating diamonds making a statement.
Round cut Diamond Stud earrings in 18K gold. Embrace your look with
Category
21st Century and Contemporary American Art Deco Stud Earrings
Materials
Diamond, 18k Gold, Yellow Gold, Gold
Amwaj Jewellery Round Cut Diamond Rose Gold Bangle
By Amwaj Jewellery
Located in Abu Dhabi, Abu Dhabi
round cut diamonds set at opposing angles, surrounded by a halo of small diamond and complemented by
Category
21st Century and Contemporary Emirian Art Deco Bangles
Materials
Diamond, 18k Gold, Rose Gold
Tiffany & Co. Platinum Round Brilliant Cut Diamond Solitaire Ring
By Tiffany & Co.
Located in Rome, IT
Tiffany & Co. Platinum 0.85 ct Total Weight Round Brilliant Cut Diamond Solitaire Engagement Ring
Category
2010s American Modern Engagement Rings
Materials
Diamond, White Diamond, Platinum
- 1
- ...
Get Updated with New Arrivals
Save "Round Cut Diamond 3 Ct", and we’ll notify you when there are new listings in this category.
Round Cut Diamond 3ct For Sale on 1stDibs
On 1stDibs, you can find the most appropriate round cut diamond 3ct for your needs in our varied inventory. Frequently made of gold, 14k gold and white gold, this item was constructed with great care. Find an antique version now, or shop for 1403 vintage or 1864 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect round cut diamond 3ct 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. Creating a round cut diamond 3ct has been a part of the legacy of many jewelers, but those produced by Daizy Jewellery, Oshi Jewels and LB Exclusive are consistently popular. 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 brilliant cut and oval cut alternatives. Most of our round cut diamond 3ct for sale are for women, but there are 599 pieces available to browse for men.
How Much is a Round Cut Diamond 3ct?
On average, a round cut diamond 3ct at 1stDibs sells for $2,374, while they’re typically $1 on the low end and $2,702,564 for the highest priced versions of this item.
More Ways To Browse
Rolex Air King Diamond Bezel
Rolex Air King With Diamond Bezel
Rolex Oyster Air King Date
Rolex Earth Watch
Rolex Earth
Rolex Diamond Bezel Stainless 36mm
2010 Rolex Air King
Rolex Air King Date
Rolex Air King With Date
Rolex Watches 2022
Air King Date
Rolex 36mm Iced
1979 Rolex Datejust Diamonds
Rolex Air King With Diamonds
34mm Diamond Rolex Bezel
Rolex Air King Diamonds
Rolex Air King 1