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Old Mine Cut Diamond Line Necklace
Old Mine Cut Diamond Line Necklace

Old Mine Cut Diamond Line Necklace

Located in Greenwich, CT

Antique graduated diamond line necklace, designed as a band of larger bezel-set old mine cut

Category

20th Century American Edwardian Link Necklaces

Materials

Diamond, Platinum

Old Mine Cut Diamond Platinum Line Necklace
Old Mine Cut Diamond Platinum Line Necklace

Old Mine Cut Diamond Platinum Line Necklace

Located in Greenwich, CT

Antique graduated diamond line necklace, designed as a band of larger bezel-set old mine cut

Category

Antique Early 1900s American Link Necklaces

Materials

Diamond, White Diamond, Platinum

Antique Victorian Old Mine Cut Diamond Cluster Engagement Ring
Antique Victorian Old Mine Cut Diamond Cluster Engagement Ring

Antique Victorian Old Mine Cut Diamond Cluster Engagement Ring

Located in Austin, TX

Victorian old mine cut diamond cluster ring. Larger old mine cut diamond surrounded by additional

Category

Antique Mid-19th Century British Victorian Engagement Rings

Materials

Diamond, Gold, Silver

Deep Red Ruby and Old Mine Cut Diamond 1930s Art Deco Ring 18 Carat Gold
Deep Red Ruby and Old Mine Cut Diamond 1930s Art Deco Ring 18 Carat Gold

Deep Red Ruby and Old Mine Cut Diamond 1930s Art Deco Ring 18 Carat Gold

Located in Hamilton, AU

. The shoulders flank a curved gallery set with four scintillating Old Mine Cut diamonds, one larger Old

Category

Vintage 1930s Unknown Art Deco Cluster Rings

Materials

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

Art Deco Old Mine Cut Diamond Bracelet (~18.5 ct tw)
Art Deco Old Mine Cut Diamond Bracelet (~18.5 ct tw)

Art Deco Old Mine Cut Diamond Bracelet (~18.5 ct tw)

Located in Greenwich, CT

Art Deco diamond flexible link bracelet, with seven larger old mine cut diamonds weighing

Category

Early 20th Century American Art Deco More Bracelets

Materials

Diamond, Platinum

Edwardian Large Natural Saltwater Pearl Diamond Ring
Edwardian Large Natural Saltwater Pearl Diamond Ring

Edwardian Large Natural Saltwater Pearl Diamond Ring

Located in Napoli, IT

the centre Natural Pearl with highlights of old mine cut little Diamonds running through the sides

Category

Antique Early 1900s Edwardian Solitaire Rings

Materials

Diamond, Natural Pearl, 18k Gold

Edwardian Large 3.00 Total Carat Diamond Horseshoe Pendant
Edwardian Large 3.00 Total Carat Diamond Horseshoe Pendant

Edwardian Large 3.00 Total Carat Diamond Horseshoe Pendant

Located in Narberth, PA

in size, is lined with approximately 3.00ctw of sparkling old Mine Cut diamonds, each one resting in

Category

Vintage 1910s Unknown Edwardian Necklace Enhancers

Materials

Diamond, 14k Gold, Platinum

Antique, 19th Century, Early Victorian, Large Diamond Drop Earrings
Antique, 19th Century, Early Victorian, Large Diamond Drop Earrings

Antique, 19th Century, Early Victorian, Large Diamond Drop Earrings

Located in Rochford, Essex

of 19th century diamond earrings set with old mine cut diamonds. These earrings are exquisite

Category

Antique Early 19th Century British Drop Earrings

Materials

Diamond, 18k Gold, Yellow Gold, Silver

Edwardian Large Diamond Wishbone 3.50ctw with Victorian Chain Necklace
Edwardian Large Diamond Wishbone 3.50ctw with Victorian Chain Necklace

Edwardian Large Diamond Wishbone 3.50ctw with Victorian Chain Necklace

Located in Narberth, PA

sparkling, diamond-encrusted surface totaling an approximate 3.50ctw of Old Mine Cut diamonds. The diamonds

Category

Vintage 1910s Unknown Edwardian Pendant Necklaces

Materials

Diamond, 14k Gold, 18k Gold, Platinum, Mixed Metal

Antique, Large Victorian, 18 Carat Gold, Diamond Five-Stone Engagement Ring
Antique, Large Victorian, 18 Carat Gold, Diamond Five-Stone Engagement Ring

Antique, Large Victorian, 18 Carat Gold, Diamond Five-Stone Engagement Ring

Located in Rochford, Essex

Victorian, diamond five stone ring, circa 1880. Set with five beautiful chunky old round-cut

Category

Antique Late 19th Century British Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Victorian 18kt/Sterling Diamond Star 0.95ctw
Victorian 18kt/Sterling Diamond Star 0.95ctw

Victorian 18kt/Sterling Diamond Star 0.95ctw

Located in Narberth, PA

larger Old Mine Cushion Cut diamond sparkles in the belcher setting at the center of the star, displaying

Category

Antique 1880s Unknown Victorian Necklace Enhancers

Materials

Diamond, 18k Gold, Sterling Silver

Victorian Diamond and Jade Dangle Earrings
Victorian Diamond and Jade Dangle Earrings

Victorian Diamond and Jade Dangle Earrings

Located in Narberth, PA

enhances a larger, old Mine Cut diamond which is set at the top, riveted into the front of a three-armed

Category

Antique 1880s Unknown Victorian Dangle Earrings

Materials

Diamond, Jade, 14k Gold, Sterling Silver

Edwardian Moss Agate and 2.45 Total Carat Diamond Bow Pendant
Edwardian Moss Agate and 2.45 Total Carat Diamond Bow Pendant

Edwardian Moss Agate and 2.45 Total Carat Diamond Bow Pendant

Located in Narberth, PA

with three sparkling old Rose Cut diamonds and the knot of the bow is portrayed by a large, old Mine

Category

Vintage 1910s Unknown Edwardian Necklace Enhancers

Materials

Diamond, Agate, Platinum

Edwardian 1.90 Total Carat Diamond Drop Earrings
Edwardian 1.90 Total Carat Diamond Drop Earrings

Edwardian 1.90 Total Carat Diamond Drop Earrings

Located in Narberth, PA

combined weight of 1.90ctw. Three large, prong set old Mine Cut diamonds dangle freely from the base of

Category

Vintage 1910s Unknown Edwardian Dangle Earrings

Materials

Diamond, Platinum, 18k Gold, Yellow Gold

Georgian French 18k Ruby and Diamond Navette Ring
Georgian French 18k Ruby and Diamond Navette Ring

Georgian French 18k Ruby and Diamond Navette Ring

Located in Narberth, PA

an incredible navette centerpiece. The centerpiece features a central, large old mine cut diamond

Category

Antique 1790s Georgian Engagement Rings

Materials

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

Friedländer circa 1910, Certified 2.03 Carat Diamond Trilogy Engagement Ring
Friedländer circa 1910, Certified 2.03 Carat Diamond Trilogy Engagement Ring

Friedländer circa 1910, Certified 2.03 Carat Diamond Trilogy Engagement Ring

Located in Berlin, Berlin

importance of the presence. This ring brings the message across through two large old mine cut diamonds and a

Category

Early 20th Century German Edwardian Engagement Rings

Materials

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

Sapphire Diamond Pendant Earrings

Sapphire Diamond Pendant Earrings

Located in Greenwich, CT

Antique-style diamond and sapphire pendant earrings, showcasing a pair of larger old mine cut

Category

20th Century American Drop Earrings

Materials

Diamond, Sapphire, Platinum

Ruby Diamond Cluster Earstuds

Ruby Diamond Cluster Earstuds

Located in Greenwich, CT

Antique-style ruby and diamond cluster earstuds, centering on a pair of larger bezel-set old mine

Category

20th Century American Stud Earrings

Materials

Diamond, Ruby, Platinum

Edwardian Sapphire Diamond Panel Bracelet

Edwardian Sapphire Diamond Panel Bracelet

Located in Greenwich, CT

, accented by eight larger old mine cut diamonds weighing approximately 4.20 total carats, 84 circular-cut

Category

20th Century American Edwardian More Bracelets

Materials

Blue Sapphire, Diamond, Sapphire, White Diamond, Platinum

Antique Ruby & Diamond Bracelet
Antique Ruby & Diamond Bracelet

Antique Ruby & Diamond Bracelet

Located in Greenwich, CT

twelve larger old mine cut diamonds weighing approximately 3.00 total carats and flanked by diamond-set

Category

Antique Late 19th Century Unknown More Bracelets

Materials

Diamond, Ruby, 18k Gold, Yellow Gold

Belle Époque Diamond Foliate Choker Necklace

Belle Époque Diamond Foliate Choker Necklace

Located in Greenwich, CT

, consisting of five larger old mine cut diamonds weighing approximately 2.75 total carats and 508 smaller old

Category

20th Century Unknown Edwardian Choker Necklaces

Materials

Diamond, Platinum

Victorian Diamond Starburst Pin/Pendant 4.90ctw
Victorian Diamond Starburst Pin/Pendant 4.90ctw

Victorian Diamond Starburst Pin/Pendant 4.90ctw

Located in Narberth, PA

beautiful piece is comprised of 48 old Mine and Rose Cut diamonds that surround a single larger center old

Category

Antique Late 19th Century Victorian Necklace Enhancers

Materials

Diamond, Sterling Silver, 14k Gold

Edwardian Diamond and Platinum Pendant-Earrings
Edwardian Diamond and Platinum Pendant-Earrings

Edwardian Diamond and Platinum Pendant-Earrings

Located in Atlanta, GA

angle supported by articulated tops, set throughout with 10 larger and 4 smaller old mine-cut diamonds

Category

20th Century Unknown Edwardian Dangle Earrings

Materials

Diamond, Platinum

Art Deco Sapphire and Diamond Lavaliere Necklace
Art Deco Sapphire and Diamond Lavaliere Necklace

Art Deco Sapphire and Diamond Lavaliere Necklace

Located in Hummelstown, PA

: small area of restoration located between the drop and the large old mine-cut diamond above it

Category

Vintage 1920s Unknown Drop Necklaces

Materials

Diamond, Sapphire, Platinum

Antique Sapphire Diamond Yellow Gold Figure of Eight Pin
Antique Sapphire Diamond Yellow Gold Figure of Eight Pin

Antique Sapphire Diamond Yellow Gold Figure of Eight Pin

Located in Greenwich, CT

Figure-8 motif pin, featuring three larger old mine-cut diamonds and sixteen cushion-shaped

Category

20th Century Brooches

Materials

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

Platinum Art Deco Sapphire Diamond Floating Plaque Ring

Platinum Art Deco Sapphire Diamond Floating Plaque Ring

Located in Sydney, AU

sapphire is claw set in the centre of the ring, with 2 large old mine cut diamonds in a rectangular

Category

Vintage 1920s British Art Deco Cocktail Rings

Materials

Diamond, Blue Sapphire, Platinum

Early 19th Century Diamond Silver Gold Cluster Ring
Early 19th Century Diamond Silver Gold Cluster Ring

Early 19th Century Diamond Silver Gold Cluster Ring

Located in Austin, TX

Early Victorian diamond ring. Three larger old mine cut diamonds and four smaller diamonds set

Category

Antique Early 19th Century British Early Victorian Engagement Rings

Materials

Diamond, Gold, Silver

Edwardian Essence in a Diamond Pearl Sautoir
Edwardian Essence in a Diamond Pearl Sautoir

Edwardian Essence in a Diamond Pearl Sautoir

Located in Wimberley, TX

diamonds, thirteen (13) larger old mine cut diamonds and more than two thousand (2000) seed pearls

Category

British More Necklaces

Materials

Diamond, Natural Pearl, 18k Gold

Victorian 1.88 Carat Cabochon Emerald and Diamond Pendant Necklace
Victorian 1.88 Carat Cabochon Emerald and Diamond Pendant Necklace

Victorian 1.88 Carat Cabochon Emerald and Diamond Pendant Necklace

Located in Essex, GB

mine cuts, with rose cuts and old mine cuts set around the emerald. Colour – The larger diamonds are H

Category

Early 20th Century Pendant Necklaces

Materials

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

SUZANNE BELPERRON A Diamond and Platinum 'Twin' Ring

SUZANNE BELPERRON A Diamond and Platinum 'Twin' Ring

By Suzanne Belperron

Located in New York, NY

Suzanne Belperron, A Diamond and Platinum 'Twin' Ring, centering two larger old-mine cut diamonds

Category

French More Rings

Outstanding Late Deco 4.0 Carat Old Mine Diamond Large Bow Earrings
Outstanding Late Deco 4.0 Carat Old Mine Diamond Large Bow Earrings

Outstanding Late Deco 4.0 Carat Old Mine Diamond Large Bow Earrings

Located in Napoli, IT

yellow gold and platinum Hallmarks: assay Gems: 64 old mine cut and 28 rose cut diamonds totalling approx

Category

Vintage 1930s Art Deco Lever-Back Earrings

Materials

Diamond, 18k Gold, Platinum

Vibrant Old Mine and Rose Cut Diamond Crescent Moon Brooch
Vibrant Old Mine and Rose Cut Diamond Crescent Moon Brooch

Vibrant Old Mine and Rose Cut Diamond Crescent Moon Brooch

Located in New York, NY

this style. Set with large chunky old mine cut diamonds and small rose cuts in between. Silver over

Category

Antique 1880s English Victorian Brooches

Materials

Diamond, Gold, Silver

Large Victorian 5.70 Carat Diamond Star Brooch and Pendant, circa 1880
Large Victorian 5.70 Carat Diamond Star Brooch and Pendant, circa 1880

Large Victorian 5.70 Carat Diamond Star Brooch and Pendant, circa 1880

Located in Lancashire, Oldham

Mine cut diamonds. This large brooch, 5cm diameter is set in 18 karat gold with a silver front, which

Category

Antique 1890s British Late Victorian Brooches

Materials

Diamond, 18k Gold, Yellow Gold, Silver

Edwardian 1.30 Total Carat Diamond Filigree Earrings
Edwardian 1.30 Total Carat Diamond Filigree Earrings

Edwardian 1.30 Total Carat Diamond Filigree Earrings

Located in Narberth, PA

effect. Each earring features a diamond lined front facing hoop dangling a larger old Mine Cut diamond at

Category

Vintage 1910s Unknown Edwardian Dangle Earrings

Materials

Diamond, 14k Gold, Platinum

Victorian French Origin 5.30 Carat Diamond Cross Pendant
Victorian French Origin 5.30 Carat Diamond Cross Pendant

Victorian French Origin 5.30 Carat Diamond Cross Pendant

Located in Napoli, IT

cut Diamonds The main body is enriched with larger old mine cut Diamonds raising on a background frame

Category

Antique 1840s French Early Victorian Pendant Necklaces

Materials

Diamond, 18k Gold, Silver

Art Nouveau 3.75 Carat Diamond and Pearl Lavaliere Necklace
Art Nouveau 3.75 Carat Diamond and Pearl Lavaliere Necklace

Art Nouveau 3.75 Carat Diamond and Pearl Lavaliere Necklace

Located in Napoli, IT

mm. wide and beautiful rare design, set through out with 3.75 Ct total Diamonds larger old mine cut

Category

Antique 1890s Art Nouveau Pendant Necklaces

Materials

Diamond, Pearl, 18k Gold, Silver

Victorian 1.25 Total Carat Diamond Flower Pin Pendant
Victorian 1.25 Total Carat Diamond Flower Pin Pendant

Victorian 1.25 Total Carat Diamond Flower Pin Pendant

Located in Narberth, PA

larger old Mine Cut diamond at the center. A combination of old Rose and Mine Cut stones rest in a bead

Category

Antique 1880s Victorian Brooches

Materials

Diamond, 14k Gold, Sterling Silver

Georgian Diamond Star-Burst Blue Enamel Large Celestial Locket, circa 1800
Georgian Diamond Star-Burst Blue Enamel Large Celestial Locket, circa 1800

Georgian Diamond Star-Burst Blue Enamel Large Celestial Locket, circa 1800

Located in Napoli, IT

well as the Large Star Itself Set Throughout with 66 Rose Cut Diamonds for 3.60 Ct and a larger old

Category

Antique Early 1800s Georgian Pendant Necklaces

Materials

Diamond, 18k Gold

6.5 Carat Diamond Platinum Cluster Earrings
6.5 Carat Diamond Platinum Cluster Earrings

6.5 Carat Diamond Platinum Cluster Earrings

Located in New York, NY

Platinum earrings feature large central old mine-cut diamond surrounded by smaller diamonds.

Category

20th Century American Modern Stud Earrings

Materials

Diamond, Platinum

Superb Victorian Snake Ring
Superb Victorian Snake Ring

Superb Victorian Snake Ring

Located in New York, NY

everlasting/endless love. This ring, in 18K is set with a very large old mine cut diamond and garnet eyes. The

Category

Antique 1860s English Victorian More Rings

Materials

Diamond, Garnet, 18k Gold

Victorian Heart Shaped 2.32 Carat Diamond Pearl Gold Pendant
Victorian Heart Shaped 2.32 Carat Diamond Pearl Gold Pendant

Victorian Heart Shaped 2.32 Carat Diamond Pearl Gold Pendant

Located in Boston, MA

larger old mine cut diamonds set in hand formed yellow gold six prong mounts. Weighing a combined 1.65

Category

Antique Late 19th Century American Victorian Pendant Necklaces

Materials

Diamond, Pearl, Silver, Yellow Gold

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Large Old Mine Diamonds For Sale on 1stDibs

There is a broad range of large old mine diamonds for sale on 1stDibs. Frequently made of Gold, 18k Gold and Platinum, these items were constructed with great care. Our selection of items includes 18 vintage examples as well as 1 contemporary versions. Our collection, which features older pieces for sale from the 19th Century and newer versions made as recently as the 21st Century, has proven very popular over the years. The designs in our inventory of large old mine diamonds bearing Art Deco or Victorian hallmarks are very popular. Many examples in our inventory of these items are appealing no matter their origins, but Single Stone produced popular versions that are worth a look. A selection of old mine cut and rose cut can be found today on these pages. Most of our large old mine diamonds for sale are for women, but there are 4 pieces available to browse for men.

How Much are Large Old Mine Diamonds?

Prices for large old mine diamonds start at $3,539 and top out at $63,779 with these necklaces, on average, selling for $8,150.

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 Large Old Mine Diamonds
  • 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.