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Victorian 1.0 Ct. Diamond 1.0 Ct. Sapphire Five Stone Ring
Located in Napoli, IT
of solid 18 Kt gold, stamped Setting comprises a selection of 3 bright white old mine cut Diamonds
Category

Antique Late 19th Century European Victorian Engagement Rings

Materials

Diamond, Sapphire, 18k Gold

Victorian 14k/Sterling Silver Emerald and Diamond Three Stone Ring
Located in Narberth, PA
between two sparkling old mine cut diamonds. The round cut emerald weighs approximately 0.50ct, displaying
Category

Antique 1880s Victorian Three-Stone Rings

Materials

Diamond, Emerald, Gold, 14k Gold, Yellow Gold, Sterling Silver

AMSTERDAM SAUER Cocktail Ring 18Kt Gold With SANTA MARIA Aquamarine Diamonds
Located in Miami, FL
brilliant cuts natural diamonds, with a weight of 2.12 carats, white colorless F color, VS-2 clarity. (The
Category

21st Century and Contemporary Brazilian Modernist Cocktail Rings

Materials

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

0.62ct Vintage Diamond Sapphire Tennis Bracelet – 18K White Gold Art Deco
Located in Jupiter, FL
Stone: Diamond Grade Quality: Excellent Shape: Round Cut: Old European Cut Weight: 0.22-Carats (Total
Category

2010s Art Deco Chain Bracelets

Materials

Diamond, Sapphire, 18k Gold, White Gold

Edwardian 14k GIA Yellow Sapphire and Diamond Pendant Necklace
Located in Narberth, PA
rose cut diamonds. The pendant then features a vertical row of five old mine cut diamonds, which
Category

Antique Early 1900s Edwardian Pendant Necklaces

Materials

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

Art Nouveau Platinum Diamond Trefoil Engagement Ring
Located in Narberth, PA
diamond on the shoulders. The centerpiece features three old mine cut diamonds, which exhibit VS2-SI2
Category

20th Century Three-Stone Rings

Materials

Gold, Platinum

Victorian 14k/Sterling Silver Moonstone, Diamond Sapphire Star Pendant Pin
Located in Narberth, PA
Mine Cut and 20 Rose Cut diamonds in the star's rays. The central moonstone emits a light blue hue and
Category

Antique 1880s Victorian Pendant Necklaces

Materials

Diamond, Moonstone, Sapphire, Gold, 14k Gold, Yellow Gold, Silver, Sterl...

Chaumet Retro Brooch 18k Gold Diamond Pin Estate Jewelry
By Chaumet
Located in Beverly Hills, CA
the center. The latter is embellished with Old European and Old Mine cut diamonds. This high
Category

Vintage 1940s French Retro Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

ART DECO 1935 Geometric Bracelet In 18Kt Gold With 7.69 Ctw in Rubies Diamonds
Located in Miami, FL
settings, with 356 calibrated European round cuts diamonds, with about 4.42 carats, white colorless F/G
Category

Vintage 1930s American Art Deco Link Bracelets

Materials

Diamond, Ruby, White Diamond, Gold, White Gold, Platinum, 18k Gold

Art Deco Style Ruby Diamond Ring
Located in San Francisco, CA
five European and old mine-cut diamonds weighing approximately 0.56 carat, and accented with four
Category

21st Century and Contemporary Unknown Art Deco Engagement Rings

Materials

Diamond, Ruby, 18k Gold

GIA Certified Natural Pearl Diamond Double Dangle Gold Silver Pendant Necklace
Located in Stamford, CT
each. excellent luster. Circa 1850-1880. 3 old mine cut diamonds approx. total weight .30cts 11 rose
Category

Antique Late 19th Century Pendant Necklaces

Materials

Diamond, Pearl, Natural Pearl, Gold, 14k Gold, White Gold, Silver

Edwardian 18k/Platinum Diamond and Ruby Halo Bracelet
Located in Narberth, PA
. Resting in the center of the bracelet is an old mine cut diamond, which has an approximate weight of
Category

Antique Early 19th Century Link Bracelets

Materials

Gold, 18k Gold, Yellow Gold, Platinum

Retro 14k/Platinum Opal and Diamond Halo Ring
Located in Narberth, PA
surrounded by 16 old mine cut diamonds, which are held within platinum shared prong settings and form a
Category

Vintage 1950s Engagement Rings

Materials

Gold, 14k Gold, Yellow Gold, Platinum

Art Deco Platinum Sapphire Diamond Cocktail Ring
Located in Montgomery, AL
: 0.75 Carat 2 - 3.5mm Old Mine Cut Diamonds; Estimated Combined Diamond Weight: 0.3 Carat Item: 768TMV8
Category

Early 20th Century Art Deco Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Black Starr Frost 1925 Art Deco Platinum Ring And 3.55 Ctw Sapphires Diamond
Located in Miami, FL
setting, with 14 calibrated European round cuts diamonds, 0.70 carats, white colorless E/F color, VS-2
Category

Vintage 1920s American Art Deco Cluster Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Art Nouveau 14k Diamond Demantoid Repousse Bangle
Located in Narberth, PA
bezel-set are both old mine cuts, and have an approximate total carat weight of .45ctw. The diamonds
Category

Vintage 1910s Art Nouveau Bangles

Materials

Diamond, Garnet, 14k Gold

Georgian 13.01 CTW No Heat Burma Sapphire Diamond Antique 14 Karat Gold Ring
Located in Philadelphia, PA
prongs and featuring a halo surround of old mine cut diamonds Weighing approximately 1.38 carats total
Category

Antique 19th Century Georgian Engagement Rings

Materials

Diamond, Sapphire, Blue Sapphire, Gold, 14k Gold, Yellow Gold, Silver

Victorian Natural Pearl Diamond Tie Pin in Silver and 14k Yellow Gold GIA Report
Located in Beverly Hills, CA
cut diamonds (J-M color, VS2-SI2 clarity, approximately 3.80 carats total). The pearls come with a GIA
Category

Early 20th Century Unknown Victorian Brooches

Materials

Diamond, Natural Pearl, 14k Gold, Yellow Gold, Silver

Edwardian Diamond Lavalier Platinum Pendant Necklace
Located in Santa Barbara, CA
Color: I Clarity: I2 Accent Diamonds: 1 Old Mine cuts 0.15 Carats G SI 40 Rose Cuts 0.25 Carats total
Category

Antique Early 1900s French Edwardian Pendant Necklaces

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

Art Deco Style Diamond Platinum Two Row Ring
Located in Beverly Hills, CA
Total Diamond Weight: Approximately 1.5 Carats Center Stone: 25 Old Mine, Round Brilliant and
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Platinum

Victorian, GIA Natural Pearl and Diamond Brooch
Located in Chicago, IL
with white body color and pink overtone, surrounded by very nice quality chunky old mine cut diamonds
Category

Antique Late 19th Century Late Victorian Brooches

Materials

Diamond, Pearl, Natural Pearl, Gold, 18k Gold, Yellow Gold

Antique French Sapphire Diamond 18K Yellow Gold Bangle
Located in Beverly Hills, CA
: Diamond Cut: Old Mine Weight: Approximately 0.7 Carats Color: J Clarity: SI Accent Stone: 66 Diamonds Cut
Category

Antique 1890s Bangles

Materials

Diamond, Sapphire, Gold, 18k Gold, Yellow Gold

Antique Demantoid Garnet Diamond Platinum and Gold Brooch
Located in Chicago, IL
smaller old Pear shapes being approximately 1/4 carat each. Further set with old mine cut Diamonds
Category

Vintage 1920s Unknown Edwardian Brooches

Materials

Diamond, Garnet, Gold, Platinum

Edwardian 4.25 CTW Colombian Emerald Diamond Platinum 18K Gold Antique Ring AGL
Located in Philadelphia, PA
platinum-topped surround prong set with old mine cut diamonds at cardinal points Weighing approximately
Category

Vintage 1910s Edwardian Engagement Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Platinum

Antique 0.26ctw Diamond Flower Cluster Engagement Ring 14k Yellow Gold Size 7.25
Located in McLeansville, NC
Gemstone Information: - Natural Diamonds - Total Carats - 0.26ctw Cut - Round (Old European, Old
Category

21st Century and Contemporary Engagement Rings

Materials

Diamond, 14k Gold, Yellow Gold

Art Deco Style Platinum Ring with 3.90 CTW in Diamonds and Sapphires
Located in Aventura, FL
, expertly crafted in lustrous platinum and featuring a magnificent 1.40-carat round cut diamond in J color
Category

Early 20th Century Art Deco Engagement Rings

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Platinum

Late Victorian French Rose Gold Diamond Dangling Earrings
Located in New York, NY
has a bar where gold oval hoops and diamond darts hang from. There are eight old mine cut diamonds
Category

Antique Late 19th Century French Late Victorian Dangle Earrings

Materials

Diamond, 18k Gold

Art Nouveau Diamond 14 Karat Yellow Gold Animal Lion Stickpin
Located in Philadelphia, PA
mine cut diamond clutched in its teeth Weighing approximately 0.06 carat - eye clean and bright
Category

Antique Early 1900s Art Nouveau Brooches

Materials

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

Hallmarked Birmingham 1877 15K opal and diamond 7 stone ring
Located in Baltimore, MD
hues of red, green, blue and yellow. Between the opals are pairs of bright white old mine cut diamonds
Category

Antique 1870s English Victorian Band Rings

Materials

Diamond, Opal, 15k Gold

Victorian Diamond Demantoid Pearl 18K Gold Antique Starburst Pendant Brooch
Located in Philadelphia, PA
old mine cut diamond weighing approximately 0.20 carat Eye clean and bright - with old single cut
Category

Antique 1870s Victorian Brooches

Materials

Diamond, Garnet, Pearl, Gold, 18k Gold, Yellow Gold

Suzanne Belperron Dents de Loup Clip Brooches Diamond Gold Platinum
By Suzanne Belperron
Located in Beverly Hills, CA
with 108 Old European and old-mine cut diamonds (F-G H color, VS1-VS2 clarity, total weight
Category

Vintage 1930s French Retro Brooches

Materials

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

Victorian 6.00 Ct Pink Tourmaline Diamond Trilogy Ring
Located in Napoli, IT
(13.5 x 9.8 mm.) – 2 old mine cut diamonds totalling approx.40 Ct (H/I -VVS/VS) UK size: N 3/4 US size
Category

Antique Late 19th Century European Late Victorian Three-Stone Rings

Materials

Diamond, Tourmaline, 18k Gold, Silver

Art Deco 2.25 CTW Colombian Emerald Diamond Platinum Vintage Dinner Ring AGL
Located in Philadelphia, PA
Natural Colombian in origin and displaying minor traditional treatment Bezel set with old mine cut
Category

Vintage 1930s Art Deco Engagement Rings

Materials

White Diamond, Emerald, Platinum

Victorian 18k Synthetic Ruby and Diamond Flush Mount Ring
Located in Narberth, PA
complemented by two flush set old mine cut diamonds. The diamonds display G/H color and SI1-SI2 clarity, and
Category

Antique 1880s North American Victorian Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold

Victorian Jelly Opal Diamond 14 Karat Yellow Gold Antique Halo Cocktail Ring
Located in Philadelphia, PA
color with spectral play-of-color Prong set in with an old mine cut diamond halo surround Weighing
Category

Antique Early 1900s Victorian Cocktail Rings

Materials

Diamond, Opal, Gold, 14k Gold, Yellow Gold

Victorian 0.84 CTW Emerald Diamond 18 Karat Yellow Gold Antique Bypass Ring
Located in Philadelphia, PA
Centering an emerald cut emerald weighing approximately 0.21 carats Transparent green in color with
Category

Antique Early 1900s Victorian Engagement Rings

Materials

Diamond, Emerald, Gold, 18k Gold, Yellow Gold

Victorian 1863 No Heat Burma Pink Sapphire Diamond 18K Gold Antique Halo Ring
Located in Philadelphia, PA
yellow gold a talon prongs with a halo surround of old mine cut diamonds Weighing approximately 2.60
Category

Antique 1860s Victorian Cluster Rings

Materials

Diamond, Pink Sapphire, Gold, 18k Gold, Yellow Gold

Le Coultre 1890 Miniature Pendant Watch Silver With 5.29 Ctw Diamonds Rubies
Located in Miami, FL
case in entirely decorated with a pave setting of earth mined natural gemstones such: rose-cut diamonds
Category

Antique 1890s Swiss Edwardian Pocket Watches

Materials

Diamond, White Diamond, Ruby, 18k Gold, Yellow Gold, Silver

Vintage Victorian Style Ruby and Diamond Three Stone Ring
Located in OVIEDO, AS
one sparkling white old mine-cut diamond in the center of 0.32 carats weight. Artsy and delicately
Category

21st Century and Contemporary French Revival Three-Stone Rings

Materials

Diamond, Ruby, 18k Gold

Tiffany Co Ruby Diamond Brooch Bow Ribbon 14K Gold
By Tiffany Co.
Located in East Brunswick, NJ
transparent gems of great intensity and strong brilliance. Five old round brilliant cut diamonds are
Category

Mid-20th Century Brooches

Materials

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

Victorian Diamond Ceylon Sapphire Ring 14K Gold Antique Cocktail
By Estate Jewelry
Located in East Brunswick, NJ
, Ceylon Sapphire Ring, Diamond Ring, 14K Gold Ring (carefully tested and guaranteed) Set with Old mine cut
Category

Antique 1890s Late Victorian Cocktail Rings

Materials

Diamond, Sapphire, 14k Gold, Yellow Gold

Edwardian 6.00 Ct Harlequin Opal 1.80 Ct Diamond 18 KT Pendant
Located in Napoli, IT
exceptional sparkle 3 old European cut diamonds totalling approx 1.10 Ct (G/H-VS/SI) – 23 old mine cut
Category

Early 20th Century European Edwardian Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, 9k Gold, Platinum

Art Nouveau Turquoise Diamond Platinum 18K Gold Antique Three Stone Band Ring
Located in Philadelphia, PA
color Ranging in size from 3.5 x 5.0 mm to 4.5 x 6.0 mm - prong set With old mine cut diamonds prong set
Category

Antique 1890s Art Nouveau Three-Stone Rings

Materials

Diamond, Turquoise, Gold, 18k Gold, Platinum

Victorian Sapphire Diamond GIA Pin/ Brooch 3.14ct 14K Antique Original 1900s
Located in Dearborn, MI
Dazzling Brilliance of the Rose Cut and Old Mine Cut Diamonds are Bound to Turn Heads Two Natural, Near
Category

Antique Early 1900s Victorian Brooches

Materials

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

Victorian Heart Carved Moonstone 1.40 Ct Diamond Pearl Pendant Brooch Chain
Located in Napoli, IT
(11.1 x 10.8 mm) surrounded by 27 old mine cut Diamonds varying in size to fit the design approx 1.40 Ct
Category

Antique 1860s European Victorian Pendant Necklaces

Materials

Diamond, Moonstone, Pearl, 10k Gold, Silver

Victorian French Ruby, Diamond, and Sapphire Horseshoe Pin
Located in Narberth, PA
absolutely beautiful, perfectly representing this French-made piece. Additional old Rose Cut diamonds adorn
Category

Antique 1880s French Victorian Brooches

Materials

Diamond, Ruby, Blue Sapphire, 18k Gold, Yellow Gold

Antique Diamond Pearl Ruby Earrings 14K Certified Huge French Georgian 1700s
Located in Sylvania, GA
Approx: 1.48 Carats 2 Tiny Rose Cut Natural Earth-Mined Red Rubies GIA Certification Official Document
Category

Antique Late 18th Century Unknown Georgian Dangle Earrings

Materials

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

Gubelin 1920 Art Deco Necklace Enameled Watch In Platinum With European Diamonds
By Gubelin Lucerne
Located in Miami, FL
, with 54 European round cut diamonds, 1.08 carats, white colorless F color, VS-2 clarity. Diamond
Category

Vintage 1920s Swiss Art Deco Pendant Necklaces

Materials

Diamond, White Diamond, Pearl, Natural Pearl, Platinum, Enamel

VICTORIAN 1880 Industrialism Cocktail Ring In 14Kt Gold With Agate Diamonds
Located in Miami, FL
weight of about 9.5 carats. Diamonds: Mounted in flush settings, with 14 rose old miners cuts diamonds
Category

Antique 1880s English Neoclassical Cocktail Rings

Materials

Agate, Diamond, Gold, Enamel, 14k Gold, Yellow Gold

Antique 19th Century Black Enamel and Diamond Bow Pin
Located in New Orleans, LA
A striking Victorian bow pin in black enamel and old mine cut diamonds. Mounted in 14K gold with
Category

Antique 19th Century Brooches

KURT WAYNE Ring In 18Kt Yellow Gold With 4.22 Ctw Vivid Rubies And Diamonds
By Kurt Wayne
Located in Miami, FL
-settings, with 16 calibrated round brilliant cut diamonds, with a weight of about 1.38 carats, white
Category

Vintage 1980s American Modernist Cocktail Rings

Materials

Diamond, Ruby, White Diamond, Gold, Yellow Gold, 18k Gold

Renaissance Revival 1880 Sword Jabot In 18Kt Gold With Demantoids And Diamonds
Located in Miami, FL
it to diamond and referred to it as "demantoid", from the old German Demant, meaning diamond. The
Category

Antique 1880s English Renaissance Revival Brooches

Materials

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

18K Black Opal Australian Diamond Vintage Ring GIA Solid Rainbow Fine 7.08 CTS!
Located in Sylvania, GA
& DIAMOND VINTAGE 18K RING! FINE EARTH-MINED HUGE 7.08 CARAT AUSTRALIAN SOLID OPAL, WITH LOTS OF GORGEOUS
Category

20th Century Australian Cocktail Rings

Materials

Diamond, Opal, Black Opal, 18k Gold, White Gold

Antique Victorian 14K Gold Enamel, Diamond, and Emerald Bangle
Located in New Orleans, LA
carats total weight old mine cut diamonds and an approximately 3.50 carat emerald made in the late 19th
Category

Antique 1890s Bangles

Antique 19th Century 14K Gold and Silver Diamond Fleur de Lis Pin / Pendant
Located in New Orleans, LA
Victorian period. It contains approximately 6.62 carats total weight old mine and rose cut diamonds, and
Category

Antique 19th Century Brooches

Natural Pearl and Diamond Flower Pendant / Brooch, 19th Century
Located in OVIEDO, AS
set with round old cut diamonds ain open back grain and rub over further adorned with round rose cut
Category

Antique 1860s Spanish Victorian Pendant Necklaces

Materials

18k Gold, Silver

Edwardian Three Stone White Gold Engagement Ring
Located in New York, NY
diamond that weighs 0.76ct. and is flanked by two smaller old mine cut diamonds weighing approximately
Category

Early 20th Century Edwardian Engagement Rings

Materials

Diamond, 18k Gold, White Gold

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3 Carat Old Mine Cut Diamond For Sale on 1stDibs

On 1stDibs, you can find the most appropriate 3 carat old mine cut diamond for your needs in our varied inventory. Frequently made of Gold, Platinum and 18k Gold, this item was constructed with great care. In our selection of items, you can find a vintage example as well as a contemporary version. Finding the perfect 3 carat old mine cut diamond 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. There have been many well-made iterations of the classic 3 carat old mine cut diamond over the years, but those made by Mark Broumand, Single Stone and Hancocks are often thought to be among the most beautiful. Today, if you’re looking for an old mine cut version of this piece and are unable to find the perfect match, our selection also includes cushion cut and round cut alternatives. When shopping for a 3 carat old mine cut diamond, you’ll find that there are less available pieces for unisex or men today than there are for women.

How Much is a 3 Carat Old Mine Cut Diamond?

Prices for a 3 carat old mine cut diamond can differ depending upon size, time period and other attributes — at 1stDibs, these accessories begin at $560 and can go as high as $495,000, while this accessory, on average, fetches $9,433.

The Legacy of Diamond in Jewelry Design

Antique diamond rings, diamond tiaras and dazzling vintage diamond earrings are on the wish lists of every lover of fine jewelry. And diamonds and diamond jewelry are primarily associated with storybook engagements and red-carpet grand entrances — indeed, this ultra-cherished gemstone has a dramatic history on its hands.

From “A Diamond Is Forever” to “Diamonds Are a Girl’s Best Friend,” pop culture has ingrained in our minds that diamonds are the most desired, the most lasting and the most valuable gemstone. But what makes the diamond so special? Each stone — whether it’s rubies, sapphires or another stone — is unique and important in its own right. April babies might claim diamonds for themselves, but just about everyone wants this kind of sparkle in their lives!

There are several factors that set diamonds apart from other stones, and these points are important to our gem education.

Diamonds are minerals. They are made up of almost entirely of carbon (carbon comprises 99.95 percent; the remainder consists of various trace elements). Diamonds are the hardest gemstones, ranking number 10 on the Mohs Hardness Scale. Even its name, diamond, is rooted in the Greek adamas, or unconquerable. The only object that can scratch a diamond is another diamond. Diamonds are formed deep within the earth at very high temperatures (1,652–2,372 degrees Fahrenheit at depths between 90 and 120 miles beneath the earth’s surface) and are carried up by volcanic activity. Diamonds are quite rare, according to the Gemological Institute of America, and only 30 percent of all the diamonds mined in the world are gem quality.

In the 1950s, the Gemological Institute of America developed the 4Cs grading system to classify diamonds: clarity, color, cut and carat weight. Not all diamonds are created equal (there are diamonds, and then there are diamonds). The value of the diamond depends on the clarity (flawless diamonds are very rare but a diamond's value decreases if there are many blemishes or inclusions), color (the less color the higher the grade), cut (how the diamond’s facets catch the light, certain cuts of diamonds show off the stone better than others) and carat weight (the bigger, the better).

When you start shopping for a diamond engagement ring, always prioritize the cut, which plays the largest role in the diamond's beauty (taking the time to clean your diamond ring at least every six months or so plays a role in maintaining said beauty). And on 1stDibs, a range of buying guides can be found for those in the market for antique engagement ringsvintage engagement rings or Art Deco engagement rings

Shop antique and vintage diamond rings, diamond necklaces and other extraordinary diamond jewelry on 1stDibs.  

Questions About 3 Carat Old Mine Cut Diamond
  • 1stDibs ExpertApril 5, 2022
    Mine cut diamonds are up to 300 years ago. Mine cut diamonds were popular around the 18th century during Victorian times and are still in high demand today. You’ll find a wide selection of mine cut diamond jewelry on 1stDibs.
  • 1stDibs ExpertFebruary 22, 2021
    Because the old mine cut is no longer used on diamonds, diamonds with this cut are rare and so you can often get quite a lot of money for them. Nevertheless, it is still dependent on the quality of the individual diamonds and on the color, clarity, cut and carat number.
  • 1stDibs ExpertFebruary 22, 2021
    Old mine cut diamonds are usually worth less than old european cut diamonds. Because they are generally 10-15% less expensive, they are often larger than other cut diamonds for engagement rings.
  • Like any other diamond, an old mine cut diamond's worth depends on a variety of factors. These factors include the 4C's (color, clarity, cut, carat), the overall beauty and "make" of the stone, the demand, supply, etc. On average however, old mine cuts are typically priced slightly lower (around 5-10%) than modern cut diamonds.