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3 Carat Diamond Value

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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

Certified 3, 01 Carat Diamond J VS1
Located in Monte Carlo, MC
Gorgeous 3,01 carat J VS1 diamond. The stone is very nicely cut and rather well spread ( it looks
Category

21st Century and Contemporary Contemporary Loose Gemstones

Materials

Diamond

Certified 3, 01 Carat Diamond J VS1
Certified 3, 01 Carat Diamond J VS1
Free Shipping
W 0.38 in L 0.38 in
GIA Certified 3 Carat Round Brilliant Cut Diamond Ring
By Antinori Fine Jewels
Located in Rome, IT
This exquisite ring boasts a GIA-certified 3-carat round brilliant cut diamond, showcasing
Category

2010s Unknown Contemporary Three-Stone Rings

Materials

Diamond, White Diamond, 18k Gold, White Gold

NO RESERVE! 2.73 Carat Tanzanite & 0.11 Ct Diamonds - 14k White gold Earrings
By Diamonds Mine
Located in Ramat Gan, IL
: ___________ Natural Diamonds Cut: Round Brilliant Carat: 0.11 cttw Color: E to F Clarity: VS1 to VS2 Size: 3 cm VAT
Category

2010s Israeli Art Deco Dangle Earrings

Materials

Diamond, Tanzanite, 14k Gold, Yellow Gold

1.00 Carat Round White Diamond 18 KT Yellow Gold Men's Bespoke Signet Ring
By Hasbani Diamonds
Located in London, GB
1.00 Carat Round White Diamonds Men's Signet Style ring set in 18 Karat Yellow Gold. It has 16
Category

2010s British Modern Signet Rings

Materials

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

$1 NO RESERVE! 3.18 Carat Tanzanite & 0.15 Ct Diamonds - 14k White gold Earrings
By Diamonds Mine
Located in Ramat Gan, IL
Dimensions: Size: 3 cm Item ships from Israeli Diamonds Exchange, customers are responsible for any local
Category

2010s Israeli Art Deco Dangle Earrings

Materials

Diamond, Tanzanite, 14k Gold, White Gold

3 Carat Emerald Cut Emerald & 2 Carat Diamond Ring 14 Karat White Gold
Located in New York, NY
Introducing a breathtaking classic ring featuring a 3-carat emerald cut emerald and a pair of
Category

2010s Engagement Rings

Materials

Diamond, Emerald, 14k Gold, White Gold

14K White Gold 1/3 Carat Diamond Solitaire Stud Earrings
Located in New York, NY
of the diamonds for added assurance and value. "Video Available Upon Request" Product Features
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

14K White Gold 1/3 Carat Diamond Solitaire Stud Earrings
14K White Gold 1/3 Carat Diamond Solitaire Stud Earrings
Free Shipping
H 0.2 in W 0.2 in L 0.52 in
David Rosenberg 15.71 Carat Cushion GIA 3 Stone Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 15.71 carat Cushion cut I color SI2 clarity is accompanied by a GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

3 Carat Cushion Treated Ruby and 1 Carat Diamond 14 Karat White Gold Ring
Located in New York, NY
8 X 8 Cushion Cut Approximately 3 Carat Treated Ruby 14 Karat White Gold Ring Size 5.75
Category

2010s Solitaire Rings

Materials

Diamond, Ruby, 14k Gold, White Gold

3 Carat Ruby & Diamond 3/4 Band in 14 Karat White Gold, Red Ruby White Diamonds
By Five Star Jewelry
Located in Austin, TX
forever! 14K White Gold 2.37 Carat Total Diamond Weight 0.66 Carat Total Ruby Weight Ring Size 6 3/4
Category

21st Century and Contemporary Modern Wedding Rings

Materials

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

3 Carats Diamonds 18K White Gold Geometry Ring, 2000
Located in Herzelia, Tel Aviv
A true one-of-a-kind ring. With approximately 3 Carats of fine Diamonds finished in an 18K White
Category

Early 2000s Fashion Rings

Materials

Diamond, 18k Gold, White Gold

3 Carat Aquamarine and 0.50 Carat Diamond 14K Yellow Gold engagaments ring
Located in MADRID, ES
Elevate your style with our exquisite 3 Carat Aquamarine and 0.50 Carat Diamond 14K Yellow Gold
Category

21st Century and Contemporary Spanish Contemporary Wedding Rings

Materials

Aquamarine, Diamond, 14k Gold, Yellow Gold

AGS Certified 10K White Gold 1/3 Carat Diamond Adjustable Pendant Necklace
Located in New York, NY
1/3 c.t. diamond in a solid 10K white gold bezel setting, set on a 16 to 18 inch adjustable cable
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, White Gold, 10k Gold

AGS Certified 10K White Gold 1/3 Carat Diamond Adjustable Pendant Necklace
Located in New York, NY
1/3 c.t. diamond in a solid 10K white gold bezel setting, set on a 16 to 18 inch adjustable cable
Category

21st Century and Contemporary Indian Modern Pendant Necklaces

Materials

Diamond, White Diamond, 10k Gold, White Gold

Leo Diamond Princess Cut 0.95 Carat H SI1 Solitaire Ring 14 Karat White Gold
By The Leo Diamond
Located in San Diego, CA
(sizable) Total Carat Weight: 0.95CTS Diamond Shape: LEO Princess Diamond Color & Clarity: H / SI1
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

David Rosenberg 13.34 Carat Pear Shape GIA 3 Stone Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 13.34 carat Pear shape H color SI2 clarity is accompanied by a GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

14K White Gold 3/4 Carat Princess Cut Diamond Solitaire Stud Earrings
Located in New York, NY
and description of the diamonds for added assurance and value. 'Video Available Upon Request
Category

21st Century and Contemporary Indian Contemporary Stud Earrings

Materials

Diamond, White Diamond, 14k Gold, White Gold

1.51 Carat Round Diamond 3-Stone Cluster Engagement Wedding White Gold Ring
Located in New York, NY
Certified Round Brilliant Diamonds in G color VS clarity (Near COLORLESS and very clear) set into 3 Flower
Category

Early 2000s Engagement Rings

Materials

Diamond, 14k Gold, White Gold

AGS Certified 10k Yellow Gold 1/3 Carat Round Diamond Solitaire Pendant Necklace
Located in New York, NY
1/3 c.t. diamond in a solid 10K yellow gold bezel setting, set on a 16 to 18 inch adjustable cable
Category

21st Century and Contemporary Indian Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Yellow Gold, 10k Gold

David Rosenberg 6.46 Carat Pear & Oval Shape 3 Tier GIA Diamond Drop Earrings
By David Rosenberg
Located in Boca Raton, FL
Get ready for a night out with this jaw dropping white diamond Pear & Oval shape earrings F in
Category

21st Century and Contemporary American Modern Drop Earrings

Materials

White Diamond, Diamond, White Gold, 18k Gold

Leo Diamond Three-Stone Princess Cut 1.04 Carat G-H SI1-SI2 Ring 14 Karat Gold
By The Leo Diamond
Located in San Diego, CA
LEO DIAMOND Style: Past Present Future 3 Stone Engagement Ring Serial Number: LEO-761925 Metal: 14K
Category

Early 2000s American Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

Diamond 3 Stone Journey Pendant .50 Carat Necklace 14k White Gold
Located in Dearborn, MI
Heavy 6.8 Grams That's Over $230 in Gold Value Alone 100% Natural Diamonds .50 Carat Diamond Weight
Category

2010s Pendant Necklaces

Materials

Diamond, 14k Gold, White Gold

3+ Carat GIA Fancy Pink Pear Cut Diamond Dangle Earrings Scarselli 18k Rose Gold
By SCARSELLI
Located in New York, NY
A pair of natural pink diamond dangle earrings from Scarselli, with a total carat weight of 5.48
Category

2010s American Contemporary Dangle Earrings

Materials

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

IGI Certified 14K Yellow Gold 14 3/4 Carat Pave Set Diamond Riviera Necklace
Located in New York, NY
impressive 14 3/4 carat total weight of these natural diamonds. This glittering array of gemstones
Category

21st Century and Contemporary Indian Contemporary Choker Necklaces

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

White Gold Tennis Bracelet with 3 Rows of Diamonds, 2.25 Carat
Located in AMSTELVEEN, NH
Diamonds Weight: 2.25 carats Cut: Brilliant cut Colour: F-G Clarity: SI-P Jewel: Bracelet Weight
Category

21st Century and Contemporary Contemporary Tennis Bracelets

Materials

Diamond, Gold, White Gold

GIA Certified 3 Carat Fancy Vivid Orangy Yellow Zimmi Diamond Ring
Located in Monte Carlo, MC
Diamonds referred to in the trade as “Canary yellow” are highly valued for their saturated yellow
Category

21st Century and Contemporary Contemporary Cocktail Rings

Materials

Diamond, Yellow Diamond, 18k Gold, White Gold

David Rosenberg 7.09 Carat Heart Shape F VS2 GIA 3 Stone Diamond Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 7.09 carat Heart Shape F color VS2 clarity is accompanied by a GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, Platinum

3 Carat Emerald Ring in 14k Solid White Gold with a Halo of Natural Diamonds
Located in Columbus, OH
designs/options! We offer setting services too :) ~ Introducing a truly enchanting 3 Carat Emerald Ring
Category

2010s American Renaissance Cocktail Rings

Materials

Diamond, Emerald, 14k Gold, White Gold

3-Stone Diamond 1.00 Carat 14 Karat Yellow Gold Men's Wedding Ring
Located in Sherman Oaks, CA
thick 3 stunning Old Mind Cut Diamonds Total Carat Weight: 1.00 carat Diamond Clarity: VVS2 - VS1
Category

21st Century and Contemporary American Contemporary Wedding Rings

Materials

Diamond, 14k Gold

NO RESERVE! 0.40Ct Fancy Pink Diamond Butterfly 14kt Rose gold Pendant Necklace
By Diamonds Mine
Located in Ramat Gan, IL
Necklace Length: 42 cm and 3 cm pendant Center Stone: ___________ Natural Diamond Cut: Round
Category

2010s Art Deco Chain Necklaces

Materials

Diamond, Pink Diamond, 14k Gold, Rose Gold

23.5 Carat Natural Round Cut Diamond 3 Row Box Set Multi Link Bracelet
By Gad & Co.
Located in Miami, FL
Stunning 3-row platinum 950 natural diamond link bracelet. A true testament to meticulous
Category

2010s American Modern Link Bracelets

Materials

Diamond, Platinum

GIA Certifies 3-Stone Ring with 3.52 Carat Fancy Light Yellow Oval Diamond
By M&V Vanguard Jewelry
Located in New York, NY
brilliant cut diamonds are encrusted all over the fancy gallery, under each stone, 3 rows of royal pave the
Category

2010s American Three-Stone Rings

Materials

Diamond, Yellow Diamond, 18k Gold, Yellow Gold, Platinum

GIA Certified 3-Stone Ring with 4.01 Carat Fancy Light Yellow Diamond
By M&V Vanguard Jewelry
Located in New York, NY
, includes approximately 1 carat of small full brilliant cut diamonds. Side stones are Trillion Cut diamonds
Category

2010s American Art Deco Three-Stone Rings

Materials

Yellow Diamond, 18k Gold, Yellow Gold, Platinum

NO RESERVE! - 10.75Cttw Fancy Diamonds - 14K White gold Necklace With Pendant
By Diamonds Mine
Located in Ramat Gan, IL
Necklace length 42 cm and 3 cm pendant Center Stone: ___________ Natural Diamond Cut: Multiple
Category

2010s Art Deco Chain Necklaces

Materials

Diamond, 14k Gold, White Gold

NO RESERVE! 13.73 Ct Tanzanites & 0.10Ct Diamonds 14 kt. White gold Necklace
By Diamonds Mine
Located in Ramat Gan, IL
Stone 2: Weight: 4.56 carat Color: Violetish Blue Shape: Oval Center Tanzanite Stone 3: Weight: 1.20
Category

2010s Art Deco Chain Necklaces

Materials

Diamond, Tanzanite, 14k Gold, White Gold

Custom 3 Carat Ct Diamond Gucci G Day Date Swiss Made White-dial Watch
By Gucci
Located in New York, NY
customized hand-set with approx. 3.00 carats of natural genuine earth-mined SI-I Diamonds. Custom Diamond
Category

2010s Swiss Wrist Watches

Materials

Diamond, Stainless Steel

1.95 Carat Total Round Brilliant Diamond Graduated 3 Row White Gold Band Ring
Located in Scottsdale, AZ
Ring size: 8.75 Absolutely gorgeous graduated diamond band ring with 3 row design. This sparkling
Category

21st Century and Contemporary Unknown Contemporary Band Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Splendid 0.30 Carat Natural Diamond Set of 3 Stackable 14 Karat Solid Multi-Tone
Located in Los Angeles, CA
Splendid 0.30 Carats Natural Diamond Set of 3 Stackable 14K Solid Multi-Tone Gold Rings Suggested
Category

2010s American Wedding Rings

Materials

Diamond, Gold, 14k Gold

Vera Wang Love Diamond Engagement Ring 3/4 Carat in 14 Karat White Gold
By Vera Wang
Located in San Diego, CA
: 081058315 Metal: 14KT White Gold Size: 5 - sizable Total Carat Weight: 3/4 TCW Center Diamond Shape
Category

2010s American Engagement Rings

Materials

Diamond, 14k Gold, White Gold

Custom 3 Carat Ct Diamond Gucci G Day Date Swiss Made White-dial Watch 1
By Gucci
Located in New York, NY
customized hand-set with approx. 3.00 carats of natural genuine earth-mined SI-I Diamonds. Custom Diamond
Category

2010s Swiss Wrist Watches

Materials

Diamond, Steel

Custom 3 Carat Ct Diamond Gucci G Day Date Swiss Made Black-dial Watch 1
By Gucci
Located in New York, NY
customized hand-set with approx. 3.00 carats of natural genuine earth-mined SI-I Diamonds. The diamonds shine
Category

2010s Swiss Wrist Watches

Materials

Diamond, Steel

Round Diamonds 3-Tier Starburst Cocktail Ring 0.56 Carat Set in 14 Karat Gold
Located in San Diego, CA
Style: 3 Tier Starburst Diamond Cocktail Ring Metal: 14k White Gold Size: 6 - sizable Width
Category

21st Century and Contemporary American Cocktail Rings

Materials

Diamond, 14k Gold, White Gold

Custom 3 Carat Ct Diamond Gucci G Day Date Swiss Made White-dial Watch 1
By Gucci
Located in New York, NY
customized hand-set with approx. 3.00 carats of natural genuine earth-mined SI-I Diamonds. Custom Diamond
Category

2010s Swiss Wrist Watches

Materials

Diamond, Stainless Steel

Custom 3 Carat Ct Diamond Gucci G Day Date Swiss Made Black-dial Watch 1
By Gucci
Located in New York, NY
customized hand-set with approx. 3.00 carats of natural genuine earth-mined SI-I Diamonds. The diamonds shine
Category

2010s Swiss Wrist Watches

Materials

Diamond, Stainless Steel

Tiffany & Co Lucida Cut Diamond 2.50 Carat Platinum Eternity Ring Size 5 3/4
By Tiffany & Co.
Located in Los Angeles, CA
Tiffany & Co Lucida-cut Diamond 2.50 carats platinum eternity ring size 5 ¾. * ABOUT THIS ITEM
Category

21st Century and Contemporary American Contemporary Band Rings

Materials

Diamond, Platinum

.94 Carats Total Round Leo Diamond Stud Earrings in White Gold 3 Prong Setting
Located in Scottsdale, AZ
: 14K White Gold Natural Diamond: .94 carat total weight Diamond cut: Round Brilliant Diamond clarity
Category

21st Century and Contemporary Unknown Contemporary Stud Earrings

Materials

Diamond, 14k Gold, White Gold

Custom 3 Carat Ct Diamond Gucci G Day Date Swiss Made Black-dial Watch Certified
By Gucci
Located in New York, NY
customized hand-set with approx. 3.00 carats of natural genuine earth-mined SI-I Diamonds. The diamonds shine
Category

2010s Swiss Wrist Watches

Materials

Diamond, Stainless Steel

Salt and Pepper Diamond, Marquise, 2.40 Carat
Located in Antwerpen, BE
tons of ore to yield just one carat of gem-quality diamond, highlighting the exceptional scarcity and
Category

21st Century and Contemporary Modern Loose Gemstones

Materials

Diamond, White Diamond, Black Diamond

Salt and Pepper Diamond, Marquise, 2.40 Carat
Salt and Pepper Diamond, Marquise, 2.40 Carat
Free Shipping
W 0.53 in D 0.16 in L 0.31 in
Art Deco Ring Gold 585 and 3 Carat Diamonds, Vienna Austria, circa 1920
Located in Vienna, AT
Golden Art Deco ring of high value with many diamonds (Vintage cuts / 3 carat) White gold
Category

Early 20th Century Austrian Art Deco Collectible Jewelry

Art Deco Diamond Ring, 900 Platinum Old Mine Cut 5 3/4 Genuine .71 Carat
Located in Greensboro, NC
designer. The single cut diamond accents carry .10 carat total weight, SI1 - SI2 clarity, and H - I color
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

GIA 5.01ct Cushion Diamond Engagement 3 Stone Platinum Engagement Ring
Located in New York, NY
! Accompanied by GIA diamond certificate and the appraisal, Retail Value $65,000.00 The ring is pre-owned, very
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

David Rosenberg 8.02 Carat Cushion Fancy Yellow VS1 GIA 3 Stone Engagement Ring
By David Rosenberg
Located in Boca Raton, FL
Rosenberg Diamonds & Co. 8.02 carat Cushion Cut Fancy Yellow VS1 clarity is accompanied by a GIA
Category

21st Century and Contemporary American Modern Engagement Rings

Materials

Diamond, White Diamond, Yellow Diamond, 18k Gold, White Gold, Platinum

Oval Ruby and Diamond 3 Carats Total Multi Row Flexible Wrap Ring 14 Karat Gold
Located in Scottsdale, AZ
diamonds. Featuring 3 rows of stunning gemstones, this chic, flexible ring offers both style and comfort
Category

20th Century Contemporary Cocktail Rings

Materials

Diamond, Ruby, Gold, 14k Gold, Yellow Gold

Exquisite Pair GIA Certified 3 Long Radiant Cut Diamond Halo Dangle Earrings
By Antinori Fine Jewels
Located in Rome, IT
Exquisite 3 carat pair of radiant cut GIA certified diamonds is beautifully white and colorless
Category

2010s Unknown Modern Drop Earrings

Materials

Diamond, White Diamond, Platinum

IGI Certified 3 Carat Cushion Green Emerald 18K White Gold Ring
By Antinori Fine Jewels
Located in Rome, IT
heart lies a mesmerizing IGI Certified 3-carat natural emerald, boasting a vibrant, translucent green
Category

2010s Italian Contemporary Solitaire Rings

Materials

Emerald, 18k Gold, White Gold

GIA 3.47ct Asscher Cut Diamond 3 Stone Engagement Wedding Platinum Ring
Located in New York, NY
Timeless Estate GIA 3.47ct Asscher Cut Diamond Engagement Anniversary 3 Stone Platinum Ring. This
Category

Early 2000s Engagement Rings

Materials

Diamond, Platinum

GIA 4.29ct Emerald Cut & Trapezoids 3 Stone Diamond Engagement Platinum Ring
Located in New York, NY
a GIFT BOX with Original GIA Certificate and Appraisal. Retail Value $85,500.00 ALL DIAMONDS ARE
Category

2010s Modern Engagement Rings

Materials

Diamond, Platinum

3-Stone Ring with 3.59 Carat Blue Sapphire
By M&V Vanguard Jewelry
Located in New York, NY
Mounted in handmade custom design setting featuring Platinum 950, 1 row of diamonds on the shank
Category

2010s American Three-Stone Rings

Materials

Blue Sapphire, Platinum

Diamond Tennis Bracelet 8.13 Carat
By M&V Vanguard Jewelry
Located in New York, NY
diamonds totaling 7.70ct (0.25 ct each stone) F-G color VVS clarity and 3 marquise shape diamonds on the
Category

2010s American Tennis Bracelets

Materials

Diamond, Platinum

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3 Carat Diamond Value For Sale on 1stDibs

Find the exact 3 carat diamond value you’re shopping for in the variety available on 1stDibs. Each design created in this style — which was crafted with great care and often made from gold, white gold and 18k gold — can elevate any look. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect 3 carat diamond value may mean sifting through those created during different time periods — you can find an early version that dates to the 18th Century and a newer variation that were made as recently as the 21st Century. A 3 carat diamond value from M&V Vanguard Jewelry, Tiffany & Co. and Emilio! — each of whom created a beautiful version of this treasured accessory — is worth considering. A round cut version of this piece has appeal, but there are also oval cut and emerald cut versions for sale. Finding a 3 carat diamond value for sale for women should be easy, but there are 550 pieces available to browse for unisex as well as men, too.

How Much is a 3 Carat Diamond Value?

The price for a 3 carat diamond value starts at $195 and tops out at $1,400,000 with these rings, on average, selling for $5,835.
Questions About 3 Carat Diamond Value
  • 1stDibs ExpertSeptember 28, 2021
    The minimum value of a 25-carat diamond ranges from $300 to $1,400. The prices change subject to the fluctuation of market factors. The value is defined based on the 4Cs — color, clarity, cut and carat weight. Shop antique, vintage and new diamond jewelry on 1stDibs.
  • 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.