3 Ct Round
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1,618
2,979
806
1,801
742
274
86
73
65
43
31
13
11
6
4
3
3
2
16
56
1,116
4,686
28
27
75
44
28
36
43
51
45
45
12
433
359
229
110
105
4,757
1,050
70
5,838
39
5,064
2,497
2,352
1,423
1,361
5,313
757
400
379
202
10
7
1
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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, 14k Gold, White Gold
3.53 Ct 3 Row Round Brilliant Diamond Anniversary Ring
By Sebastian Bernard
Located in Los Angeles, CA
Round Brilliant Diamonds Set in Shared Prong Mode.
The diamonds are VS Clarity E to F Color.
Total
Category
2010s American Wedding Rings
Materials
Diamond, 18k 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
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
3 Ct. Baguette and Round Eternity Ring 18 Karat White
By Belfiore Jewelry
Located in Great Neck, NY
18K white gold ring set with baguette and round diamonds. The ring is set with 2 rows of round
Category
21st Century and Contemporary American Modern Bridal Rings
Materials
Diamond, 18k Gold
30 Ct Aquamarine 3 Ct Sapphires Diamond Ring, 1995
Located in Herzelia, Tel Aviv
Diamond Ring with a 30Ct Aquamarine and 3Ct Sapphires. Massive and fine ring perfectly representing the 1990es. The color of the Aquamarine is just mesmerizing. It is an oversized st...
Category
1990s Cocktail Rings
Materials
Aquamarine, Diamond, Sapphire, 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
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
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
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
3 Carat Ct Real Natural Round Diamond Tennis Link Bracelet In 14k White Gold
Located in New York, NY
Classic 3 carat round natural diamond tennis link bracelet in 14k white gold. 76 round brilliant
Category
2010s American Tennis Bracelets
Materials
Diamond, White 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
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
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
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
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
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
57.52 Ct Round Diamond Opera Necklace
By Hakimi's Gem
Located in Chicago, IL
Platinum 32 inch 3-prong diamond opera neckalce. The necklace features 173 round brilliant cut
Category
2010s Modern Chain Necklaces
Materials
Diamond, Platinum
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
17.45 Ct Round Diamond Tennis Necklace
By Hakimi's Gem
Located in Chicago, IL
This classic diamond necklace features 112 diamonds weighing 17.45 cts set in a 3-prong platinum
Category
2010s Modern Choker Necklaces
Materials
Diamond, Platinum
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 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
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 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
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
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
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
18Kt Gold 3 Ct Ruby Ring
Located in Fukuoka City, Fukuoka
: 1.10 CT
◆Diamond Shape: Round mixed
◆Total Weight: 5.7 Gram
Category
2010s Dome Rings
Materials
Diamond, Ruby, Gold
Platinum Sevilla Diamond Ring '3/4 Ct. tw'
Located in San Francisco, CA
This ring features five(5) floating Brilliante round diamonds set in "U" Shaped delicate prongs on
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
0.31 ct Brown Diamond Cluster 3 Oval Ring
Located in New York, NY
Introducing a striking Brown Diamond cluster ring, a unique and captivating piece that exudes warmth and elegance. With a total carat weight of 0.31 carats, this ring features three ...
Category
21st Century and Contemporary Cluster Rings
Materials
Brown Diamond, 14k Gold, Rose Gold
Platinum Micro-Prong Diamond Ring '3 Ct. Tw'
Located in San Francisco, CA
From our signature Micro-Prong wedding band collection, this ring features perfectly matched round
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum Winte Diamond Ring '3/4 Ct. Tw'
Located in San Francisco, CA
This Delicate ring features Seven (7) floating Brilliante round diamonds set in "U" Shaped delicate
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum Abigail Diamond Ring '1/3 Ct. Tw'
Located in San Francisco, CA
Side Gemstone Shape: ROUND
Side Gemstone Carat Weight: 0.05
Metal: Platinum
Metal Weight: 3.3
Setting
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Four Prong 3 CT TW Natural Diamond Tennis Bracelet
Located in Dubai, DU
&, Conflict free
DIAMOND SHAPES : Round
DIAMOND WEIGHT (MINIMUM CTS.) : 3
DIAMOND PCS. : 82
DIAMOND COLOR
Category
2010s Modern Bracelets
Materials
Diamond, 18k Gold
Platinum 10.32 Ct Round Brilliant Cut Diamond Ring
Located in Palm Desert, CA
: L-M, clarity grade of SI-3. the mounting is set with 154 Round Brilliant Cut diamonds for a total
Category
Late 20th Century More Rings
Materials
Diamond, Platinum
3 round moissanite 14k gold engagement ring.
Located in Istanbul, TR
3 round moissanite 14k gold engagement ring. Vintage engagement moissanite ring. Moissanite gold
Category
2010s Turkish Modern Wedding Rings
Materials
Diamond, 14k Gold
3 round moissanite 14k gold engagement ring.
Located in Istanbul, TR
3 round moissanite 14k gold engagement ring. Vintage engagement moissanite ring. Moissanite gold
Category
2010s Turkish Modern Engagement Rings
Materials
Diamond, 14k Gold
3 round moissanite 14k gold engagement ring.
Located in Istanbul, TR
3 round moissanite 14k gold engagement ring. Vintage engagement moissanite ring. Moissanite gold
Category
2010s Turkish Modern Engagement Rings
Materials
Diamond, 14k Gold
Platinum Four Prongs Diamond Tennis Bracelet '3 Ct. tw'
Located in San Francisco, CA
:
Center Gemstone Type: NATURAL DIAMOND
Center Gemstone Color: WHITE
Center Gemstone Shape: ROUND
Center
Category
21st Century and Contemporary American Tennis Bracelets
Materials
Diamond, Platinum
Platinum GIA French Pave Diamond Ring '3 Ct. tw'
Located in San Francisco, CA
From our signature French-Pave wedding band collection, this ring features perfectly matched round
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum Micro-Prong Diamond Ring '3/4 Ct. Tw'
Located in San Francisco, CA
From our signature Micro-Prong wedding band collection, this ring features perfectly matched round
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum Minimalist Tivron Diamond Ring '1/3 Ct. Tw'
Located in San Francisco, CA
This minimalist ring features eleven (11) round brilliant diamonds three-prong set in this delicate
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum Minimalist Marjan Diamond Ring '1/3 Ct. Tw'
Located in San Francisco, CA
This minimalist ring features alternating round brilliant and marquise shape diamonds prong set on
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
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
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
Free Shipping
L 0.75 in
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
3 Ct SI Clarity HI Color Baguette Round Diamond Dome Ring 18 Karat Yellow Gold
Located in IN
Item Code :- CN-25573
Gross Wt. :- 12.68 gm
18k Yellow Gold Wt. :- 12.08 gm
Diamond Wt. :- 3.00 Ct
Category
21st Century and Contemporary Indian Modern Dome Rings
Materials
Diamond, 18k Gold, Yellow Gold
3.49 Ct GIA Certified Round Diamond Round Halo Triple Pave Shank Platinum Ring
By FERRUCCI
Located in New York, NY
GIA Certified 1.06 Round diamond, G color, IF clarity, Internally Flawless with Triple Excellent
Category
2010s American Art Nouveau Engagement Rings
Materials
Diamond, White Diamond, Platinum
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
18K White Gold Sevilla Diamond Ring '3/4 Ct. tw'
Located in San Francisco, CA
This ring features five(5) floating Brilliante round diamonds set in "U" Shaped delicate prongs on
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, White Gold
18k Yellow Gold Circle Diamond Bracelet '3/4 Ct. Tw'
Located in San Francisco, CA
This bracelet features round brilliant diamonds micro-prong -set in three intertwined circles
Category
21st Century and Contemporary American More Bracelets
Materials
Diamond, Yellow Gold
18k Rose Gold Circle Diamond Bracelet '3/4 Ct. Tw'
Located in San Francisco, CA
This bracelet features round brilliant diamonds micro-prong -set in three intertwined circles
Category
21st Century and Contemporary American More Bracelets
Materials
Diamond, Rose Gold
18k White Gold Circle Diamond Bracelet '3/4 ct. tw'
Located in San Francisco, CA
This bracelet features round brilliant diamonds micro-prong -set in three intertwined circles
Category
21st Century and Contemporary American More Bracelets
Materials
Diamond, White Gold
Platinum Mia French Pave Diamond Eternity Ring '3 Ct. Tw'
Located in San Francisco, CA
matched round brilliant diamonds . Experience the Difference!
Product details:
Center Gemstone Color
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum Voyage French Pave Diamond Ring '3/4 Ct. Tw'
Located in San Francisco, CA
From our signature French-Pave wedding band collection, this ring features perfectly matched round
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum Voyage French Pave Diamond Ring '1/3 Ct. tw'
Located in San Francisco, CA
From our signature French-Pave wedding band collection, this ring features perfectly matched round
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
Platinum GIA French Pave Diamond Ring '3/4 Ct. tw'
Located in San Francisco, CA
From our signature French-Pave wedding band collection, this ring features perfectly matched round
Category
21st Century and Contemporary American Band Rings
Materials
Diamond, Platinum
- 1
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3 Ct Round For Sale on 1stDibs
On 1stDibs, you can find the most appropriate 3 ct round for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, White Gold and Yellow Gold. Find an antique version now, or shop for 783 vintage or 3780 modern creation for a more contemporary example of these cherished accessories. You’re likely to find the perfect 3 ct round 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. Creating a 3 ct round has been a part of the legacy of many jewelers, but those produced by LB Exclusive, Tiffany & Co. and Sarosi By Timeless Gems are consistently popular. A round cut version of this piece has appeal, but there are also baguette cut and mixed cut versions for sale. When shopping for a 3 ct round, you’ll find that there are less available pieces for unisex or men today than there are for women.
How Much is a 3 Ct Round?
The price for a 3 ct round starts at $63 and tops out at $1,500,000 with these rings, on average, selling for $2,920.
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