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4 Carat Mined Diamond

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GIA Old Mine Cushion Solitaire 4 Carat Engagement Platinum Ring
By Antinori Fine Jewels
Located in Rome, IT
An exquisite GIA certified 4 carat old mine cushion cut diamond ring F Color VS2 Clarity
Category

2010s Italian Modern Engagement Rings

Materials

Emerald, White Diamond, Diamond, Platinum

NO RESERVE! 13.07 Carat Sapphire Eternity Band - 14 kt. Yellow Gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
yourself or your loved one - a heirloom piece to treasure forever! Ring Size: 55 EU / 15 IT / 7 1/4 US
Category

2010s Israeli Art Deco Wedding Rings

Materials

Sapphire, Blue Sapphire, 14k Gold, Yellow Gold

NO RESERVE! 4.65 Carat Natural Sapphire Eternity Band - 14 kt. Pink gold - Ring
By Diamonds Mine
Located in Ramat Gan, IL
yourself or your loved one - a heirloom piece to treasure forever! Ring Size: 55 EU / 15 IT / 7 1/4 US
Category

2010s Israeli Art Deco Wedding Rings

Materials

Sapphire, 14k Gold, Rose Gold

NO RESERVE! - GRS 9.62Ct Ceylon Sapphire & 1.02Ct Diamonds 18K White Gold Ring
By Diamonds Mine
Located in Ramat Gan, IL
carat Color: Blue Cut: brilliant/step (4) Shape: Oval Origin: Sri Lanka GRS Report Number GRS2023
Category

2010s Israeli Art Deco Wedding Rings

Materials

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

Antique Edwardian 2.07 Carat Old Mine Cut Diamond Ring
Located in Montgomery, AL
. The 2.07 carat diamond grades approximately J in color and VS1 in clarity. Old mine cut diamonds are
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, Platinum

Art Deco GIA 1.20 Carat Old Mine Diamond Platinum Ring
Located in Beverly Hills, CA
One Art Deco GIA 1.20 Carat Old Mine Cut Diamond Platinum Ring. Featuring one GIA old mine cut
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

14.67 Carat Antique Old Mine Brilliant Diamond Bracelet in Platinum
By MOGULDIAM INC
Located in New York, NY
a total of 14.67 carats most with H - J color and VS1 to SI2 clarity. Diamond weight : 14.67
Category

21st Century and Contemporary American Link Bracelets

Materials

Diamond, Platinum

Art Deco Diamond Ring, 900 Platinum Old Mine Cut 5 3/4 Genuine .71 Carat
Located in Greensboro, NC
its strength and enduring beauty. The center of the ring showcases an Old Mine Cut diamond solitaire
Category

Vintage 1920s Unknown Art Deco Engagement Rings

Materials

Diamond, Platinum

Art Deco 2.20 Carat Old Mine Cut Diamond Ring
Located in New York, NY
Finely crafted in platinum with an Old Mine cut center Diamond weighing  2.20 carats. The setting
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

4 Carat Diamond Earrings
By Antinori Fine Jewels
Located in Rome, IT
An exquisite pair of earrings set in 18 carats white Gold set with natural earth mine diamonds
Category

2010s Italian Modern Stud Earrings

Materials

Diamond, 18k Gold, White Gold

Retro 1.63 Carats Old Mine Diamond Platinum Engagement Ring GIA
Located in Philadelphia, PA
Centering an old mine cut diamond weighing 1.25 carats - J color with SI2 clarity Set by tri-bead
Category

Vintage 1940s Retro Engagement Rings

Materials

Diamond, White Diamond, Platinum

Edwardian 1.25 Carats Old Mine Diamond Platinum Scrolled Engagement Ring
Located in Philadelphia, PA
old mine cut diamond weighing 0.95 carat - J color with VS2 clarity. With single cut diamond accents
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, White Diamond, Platinum

Vintage 2.33 Carats Old Mine Diamond Platinum Engagement Ring GIA
Located in Philadelphia, PA
Vintage cathedral basket mounting is set with heirloom diamonds. Featuring an old mine cut diamond
Category

Late 20th Century Contemporary Engagement Rings

Materials

Diamond, White Diamond, Platinum

Platinum Ladies' Ring Set with 1.76 Carats Old, Mine Cut Diamonds
Located in Braintree, GB
Platinum ladies' ring set with 1.76 carats old - mine cut diamonds. Made Ca. 1930's Tested
Category

Vintage 1930s European Fashion Rings

Materials

Diamond, Platinum

Antique 3.05 Carat Old Mine Cut Diamond & Emerald Platinum Engagement Ring
By Bella Rosa Estate Jewelers
Located in Santa Barbara, CA
Centering on a large 3.05 Carat, chunky and scintillating antique old mine cut diamond, this Art
Category

2010s Art Deco Engagement Rings

Materials

Diamond, Emerald, Platinum

Certified Authentic Vintage Art Deco 1.92 Carat Old Mine Cut Diamond Ring
Located in Rome, IT
cut weighing over 4 carats! The dazzling center is accented by four additional glittering diamonds in
Category

2010s Italian Art Deco Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

Certified Authentic GIA Art Deco 2 Carat Old Mine Cut Diamond Ring
Located in Rome, IT
carats! The dazzling center is accented by four additional glittering diamonds in a classically refined
Category

2010s Italian Art Deco Engagement Rings

Materials

Diamond, White Diamond, 18k Gold

EGL Certified 2.61 Carat Old Mine Diamond Yellow Gold Bezel Set Stud Earrings
Located in Stamford, CT
Cut Diamond Approx. Total Weight 1.46 carats L-M, SI2 EGL Cert. US400120263D 1 Old Mine Cut Diamond
Category

21st Century and Contemporary Stud Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

14K and Platinum Mine Cut 1 Carat Tw Diamond Ring
Located in Big Bend, WI
14k yellow gold Victorian diamond ring with about 1.02 carats total weight of antique mine cut
Category

Antique Late 19th Century Unknown Victorian Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold, Platinum

Victorian Old Mine Cut Diamond and 18 Carat Gold Cluster Ring
Located in Chipping Campden, GB
This stunning cluster ring holds old mine cut diamonds set within the platinum setting. The central
Category

Antique 1880s British Victorian Cluster Rings

Materials

Diamond, Gold

Art Deco GIA 3.56 Carats Old Mine Cut Diamond 18k White Gold Ring
Located in Beverly Hills, CA
One Art Deco GIA 3.56 Carats Old Mine Cut Diamond 18k White Gold Ring. Featuring one GIA old mine
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, White Gold

Mindi Mond 5.90 Carat Old Mine Diamond Gold Cluster Drop Earrings
By Mindi Mond
Located in New York, NY
additional 4.25 carat old mine diamonds surrounding. G-H color, VS-SI Clarity. Approx 5.90 CTW in all. 3/4
Category

21st Century and Contemporary American Victorian Drop Earrings

Materials

Diamond, Gold, 18k Gold

Riker Brothers Victorian 1.45 Carats Old Mine Diamond 14 Karat Bangle
By Riker Brothers
Located in Philadelphia, PA
front by five old mine cut diamonds. Weighing collectively approximately 1.45 carats - G/H color with
Category

Antique Early 1900s Victorian Bangles

Materials

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

Art Deco 2.78 Carats Old Mine Diamond Platinum Filigree Engagement Ring GIA
Located in Philadelphia, PA
Featuring an old mine cut diamond weighing 2.58 carats - J color with VS1 clarity. Set by
Category

Vintage 1930s Art Deco Engagement Rings

Materials

Diamond, White Diamond, Platinum

1.36 Carat Old Mine Brilliant Cut Diamond Platinum Engagement Ring
Located in New York, NY
accentuated by dazzling baguette cut diamond accents. The ring is size 5 1/4, and can be resized. Inventory
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

2.03 Carat Old Mine Brilliant Cut Diamond Platinum Engagement Ring
Located in New York, NY
This elegant platinum ring centers a sparkling EGL certified old mine brilliant cut diamond that
Category

Early 20th Century Engagement Rings

Materials

Diamond, Platinum

Tiffany & Co. Edwardian 2 Carat Old Mine Diamond Platinum Pendant Necklace, 1900
By Tiffany & Co.
Located in New York, NY
Weight: 1.35 Carats 27 Old Mine Accent Diamonds Total Diamond Weight approximately .75 Carats Total
Category

Early 20th Century American Edwardian Pendant Necklaces

Materials

Diamond, Platinum

4 Carat Round Brilliant Cut Diamond Studs
By Antinori Fine Jewels
Located in Rome, IT
4 carat of pair of round brilliant cut natural diamonds offer fantastic size, beautiful white color
Category

2010s Italian Modern Clip-on Earrings

Materials

Diamond, White Diamond

Mindi Mond GIA Certified 6.06 Carat Colombian Emerald Old Mine Diamond Ring
By Mindi Mond
Located in New York, NY
) Diamonds around emerald are set in silver backed in 18k gold. Diamond Band is 18k rhodium. The old mine
Category

21st Century and Contemporary American Contemporary More Rings

Materials

Diamond, Emerald

Art Deco Inspired 0.99 Carat Old Mine Cut Diamond Sapphire Platinum Target Ring
Located in Beverly Hills, CA
One Art Deco Inspired 0.99 Carat Old Mine Cut Diamond Sapphire Platinum Target Ring. Featuring one
Category

2010s Unknown Cluster Rings

Materials

Diamond, Sapphire, Platinum

Art Deco Platinum Pendant with Old Mine Cut Diamond 0.25 Carat Platinum Necklace
Located in New York, NY
An Art Deco Platinum Pendant Necklace with Old Mine Cut Diamond refers to a necklace that features
Category

Vintage 1920s American Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Art Deco Platinum Pendant with Old Mine Cut Diamond 0.25 Carat Platinum Necklace
Art Deco Platinum Pendant with Old Mine Cut Diamond 0.25 Carat Platinum Necklace
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H 17.75 in W 0.65 in Dm 0.65 in L 17.75 in
Antique 4.68 Carat Triple Old Mine Cushion Cut Diamond Platinum Dangle Earrings
Located in Stamford, CT
shaped old mine cut diamonds in a simple flexible 4 prong platinum basket settings. The two top diamonds
Category

Antique Late 19th Century Dangle Earrings

Materials

Diamond, Platinum

4 Carat White Brilliant Cut Tennis Diamond Bracelet
By Antinori Fine Jewels
Located in Rome, IT
tennis bracelet is a time tested look that will always be in style! Highlights: - 4 carats of
Category

2010s Italian Modern Tennis Bracelets

Materials

Diamond, White Diamond, 14k Gold, Yellow Gold

4 Carat Round Brilliant Cut Diamond Halo Studs
By Antinori Fine Jewels
Located in Rome, IT
4 carat pair of round brilliant cut natural diamonds offer fantastic size, beautifully white color
Category

2010s Italian Modern Clip-on Earrings

Materials

Diamond, White Diamond, 18k Gold

Art Deco 1.24 Carat GIA Cert Old Mine Cut Diamond Platinum Ring
Located in New York, NY
cut diamond that weighs 1.24 carat and is graded J color with VS2 clarity. The center stone is
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Antique Old Mine Cut Diamond Russian Gold Brooch
Located in Cairo, EG
Antique Russian old mine cut diamond brooch with an estimate diamond weight of 2.5 carats H color
Category

Antique 1880s Brooches

Materials

Diamond, 14k Gold

40 Carat Old Mine Colombian Drop Emerald & Baguette Diamond 18K Gold Necklace
By Gad & Co.
Located in Miami, FL
Explore timeless elegance with our 17-carat Colombian Emerald and Diamond Necklace in 18K gold
Category

20th Century Colombian Art Deco Drop Necklaces

Materials

Diamond, White Diamond, Emerald, 18k Gold, Gold, White Gold

Vintage Circa 1960s Old Mine Cut Diamond Sapphire Ring 14 Carat Yellow Gold
Located in Hamilton, AU
balance of refinement and elegance. The Marcie Ring Gem Details The old mine cut diamond is estimated to
Category

Vintage 1960s Unknown Modern Engagement Rings

Materials

Diamond, Sapphire, Gold, 14k Gold, Yellow Gold

1.45 Carat GIA Certified Old Mine Cut Diamond Platinum Halo Engagement Ring
Located in New York, NY
mine brilliant cut diamond that weighs 1.45ct. and is graded J color with SI1 clarity. The center stone
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Platinum

Retro 1.50 Carats Old Mine Cut Diamond 14 Karat White Gold Vintage Cluster Engag
Located in Philadelphia, PA
Circular cluster features an old mine cut diamond weighing approximately 1.00 carat - G color with
Category

Vintage 1940s Retro Engagement Rings

Materials

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

Edwardian Old Mine Diamond Horseshoe Brooch Pin 18k Gold & Platinum
By Estate Jewelry
Located in East Brunswick, NJ
Old Mine Diamond Horseshoe Brooch Pin 18K Gold Platinum Edwardian This gorgeous Edwardian circa
Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, 18k Gold, Platinum

GIA Certified 4 Carat Asscher Cut Diamond Studs VVS Clarity E color
By Antinori Fine Jewels
Located in Rome, IT
A gorgeous and very high quality 4ctw matched pair of asscher cut diamonds has white e color
Category

2010s Italian Modern Clip-on Earrings

Materials

Diamond, White Diamond, 18k Gold, Yellow Gold

.84 Carat Mine Cut Diamond Art Deco Ring 14 Karat Gold and Platinum GIA Vintage
Located in Greensboro, NC
(accents) Cuts: Mine (solitaire) & Round Brilliant (accents) Solitaire’s Carat: 0.75ct Accents’ Carats
Category

20th Century Unknown Art Deco Engagement Rings

Materials

Diamond, 14k Gold, Platinum

Edwardian Platinum Old Mine Cut Diamond Horse Shoe Necklace
Located in Venice, CA
. There is approximately 1.75 carats of diamonds by formula. The fact that they are all Old Mine Cuts
Category

Vintage 1910s Unknown Edwardian Pendant Necklaces

Materials

Diamond, Platinum

Edwardian Platinum Old Mine Cut Diamond Horse Shoe Necklace
Edwardian Platinum Old Mine Cut Diamond Horse Shoe Necklace
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H 1.19 in W 1.25 in L 16.25 in
Victorian No Heat Sapphire & Mine Cut Diamond Ring
Located in Boston, MA
0.27ct old mine cut cushion shaped diamond. Accenting this ring are eight rose cut diamonds. In
Category

Antique 1880s Victorian Fashion Rings

Materials

Diamond, Sapphire, 14k Gold, Rose Gold

13.30 Carat Natural Mined Round Marquise Diamond/ Emerald Art Deco Platinum
Located in Los Angeles, CA
The 13.30 Carat Natural Mined Round Marquise Diamond/Emerald Art Deco Platinum bracelet is an
Category

21st Century and Contemporary North American Art Deco Retro Bracelets

Materials

Diamond, Emerald, Platinum

Platinum Old Mine Diamond Pendant Necklace Antique Victorian Edwardian
Located in New York, NY
clean. It is an Old Mine Cut Diamond and is approximately .2 CT and 4 mm in diameter and has the
Category

Antique Late 19th Century Unknown Edwardian Pendant Necklaces

Materials

Diamond, Platinum

1900 Edwardian 14K Rose Gold .20ct Old Mine Diamond Stick Pin
Located in Atlanta, GA
Diamond Details: Weight: .20ct Cut: Old Mine Color: I Clarity: VS Pin Measurements: Skin to Top of Pin
Category

Antique Early 1900s Edwardian Brooches

Materials

Diamond, Rose Gold, 14k Gold

GIA 4 Carat Natural Diamond Studs Internally Flawless D COLOR
By Antinori Fine Jewels
Located in Rome, IT
This exquisite 4-carat pair of round brilliant-cut natural diamonds is a breathtaking example of
Category

2010s Unknown Contemporary Stud Earrings

Materials

Diamond, White Diamond

Tiffany & Co. Authentic Old Mine Cut Fancy Yellow White Diamond Dangle Earrings
By Tiffany & Co.
Located in Rome, IT
yellow color and set in solid platinum 4 carats in total of old mine cut diamonds the earrings comes
Category

Vintage 1930s American Dangle Earrings

Materials

Diamond, White Diamond, Yellow Diamond, Platinum

Classic Edwardian 0.78ct Old Mine Diamond Engagement Ring in Platinum
Located in Boston, MA
A beautiful Edwardian diamond engagement ring in platinum. Centered by a 0.78 carat I color Si2
Category

Antique Early 1900s Edwardian Engagement Rings

Materials

Diamond, Platinum

Antique 14k Gold Russian Old Mine Cut Diamond Earrings
Located in Firenze, FI
, flanked with smaller diamonds with estimate total weight of 4 carats H color white excellent spark
Category

Mid-20th Century Russian Art Deco Clip-on Earrings

Materials

Diamond, 14k Gold

Yellow Gold Diamond Vintage Solitaire Engagement Ring - 14k Mine Cut .16ct
Located in Greensboro, NC
Yellow Gold & 14k White Gold Stone Information Natural Diamond Carat(s): .16ct Cut: Mine Color: H
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, White Gold, Yellow Gold

Edwardian 4.07 Carats Old Mine Cut Diamond Platinum Antique Earrings
Located in Philadelphia, PA
Designed as surmounts suspending round articulating drops centering old mine cut diamonds Prong
Category

Vintage 1910s Edwardian Drop Earrings

Materials

Platinum

Mid-Century Fancy Light Yellow-Green Old Mine Cut Diamond Platinum Vintage Ring
Located in Philadelphia, PA
Centering an old mine-cut diamond weighing approximately 1.95 carats - fancy light greenish-yellow
Category

Vintage 1950s Engagement Rings

Materials

Diamond, White Diamond, Platinum

Victorian 3.60 Ct Old Mine Diamond Antique Cluster Ring
Located in Napoli, IT
SI/I) – 16 old mine and 6 rose cut diamonds totaling approx 2.00 Ct (H/I-VVS/SI/I) UK size: M 1/4 US
Category

Antique 1890s European Victorian Cluster Rings

Materials

Diamond, 18k Gold, Silver

Stunning 1.28 Carat Old Mine Cushion Cut Diamond Platinum Engagement Ring
Located in New York, NY
This magnificent platinum engagement ring is centered with a sparkling old mine cushion cut diamond
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, Sapphire, Platinum

Antique 3 Carats Russian 1880s Old Mine Cut Diamond Earrings
Located in Cairo, EG
Antique imperial russian era 1880s 14k gold earrings with an estimate old mine cut diamond weight 3
Category

Antique 1880s Drop Earrings

Old Mine Diamond Ring 14K White Gold Art Deco .82 TDW
By Estate Jewelry
Located in East Brunswick, NJ
). Two center old mine cut diamonds are .20ct and .18ct. Six side diamonds are 0.08ct (4 gems) and 0.06ct
Category

Vintage 1930s Art Deco Bridal Rings

Materials

Diamond, 14k Gold, White Gold

Circa 1920s Art Deco Platinum 1.50cttw Old Mine Cut Cluster Diamond Ring
Located in Atlanta, GA
grams Diamond Details: Center Diamond: .50ct, Old Mine Brilliant, Fancy Brown, VS Clarity, Natural
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Diamond, Platinum

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4 Carat Mined Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 4 carat mined diamond for your needs in our varied inventory. Every item for sale was constructed with extraordinary care, often using Gold, Platinum and 18k Gold. In our selection of items, you can find a vintage example as well as a contemporary version. If you’re looking for a 4 carat mined diamond from a specific time period, our collection is diverse and broad-ranging, and you’ll find at least one that dates back to the 18th Century while another version may have been produced as recently as the 21st Century. For this particular piece, .5 Carat and 1 Carat are consistently popular carat weights. There have been many well-made iterations of the classic 4 carat mined diamond over the years, but those made by Diamonds Mine, Mark Broumand and Single Stone are often thought to be among the most beautiful. An old mine cut version of this piece has appeal, but there are also round cut and cushion cut versions for sale. Most of our 4 carat mined diamond for sale are for women, but there are 465 pieces available to browse for men.

How Much is a 4 Carat Mined Diamond?

The price for a 4 carat mined diamond starts at $397 and tops out at $1,750,000 with these rings, on average, selling for $5,996.
Questions About 4 Carat Mined Diamond
  • 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.