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Antique French Old Mine Diamond Earrings
Located in New York, NY
French antique diamond earrings made in the turn of the 20th century set with 2 larger Old Mine
Category

Antique Early 1900s Dangle Earrings

Materials

Diamond, 18k Gold, Platinum

Antique 14k Gold Russian Old Mine Cut Diamond Earrings
Located in Firenze, FI
Antique earring in floral shape with old mine cut diamonds centered with 1 larger old mine diamond
Category

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

Materials

Diamond, 14k Gold

Opal & Diamond Brooch
Located in New York, NY
Opal & Diamond Brooch 1 center opal surrounded by 5 large old mine diamonds & 91 small round cut
Category

Vintage 1980s Brooches

Materials

Diamond, Opal, Gold, 14k Gold, 18k Gold, Platinum

Art Deco Old Mine Diamond Ring
Located in New York, NY
collector. Set with 3 large old mine cut natural diamonds 2. Luxurious & Evocative: Step back to the
Category

Antique 15th Century and Earlier Cocktail Rings

Materials

Diamond

Victorian 3.60 Ct Old Mine Diamond Antique Cluster Ring
Located in Napoli, IT
Imposing in presence, large cluster of old mine cut Diamonds with a good weight solitaire at center
Category

Antique 1890s European Victorian Cluster Rings

Materials

Diamond, 18k Gold, Silver

Victorian 5.80 Ct Old Mine Cut Diamond Rare Snake bracelet
Located in Napoli, IT
snake design overwhelmed by old mine cut Diamonds Stunning design, holds two large oval cut old mine
Category

Antique 1850s European Victorian Link Bracelets

Materials

Diamond, 14k Gold

1.50 Carat Old Mine Cut Diamond Emerald Platinum Engagement Ring
Located in Beverly Hills, CA
A beautiful estate engagement ring featuring a large old mine cut diamond, approximately 1.50
Category

20th Century American Art Deco Bridal Rings

Materials

Diamond, Emerald, Sapphire, Platinum

Antique Victorian 18K Yellow Gold Silver Old Mine Diamond Eternity Bangle
Located in Great Neck, NY
link is larger with one link featuring a large elongated old mine cut diamond. This bracelet is in
Category

Antique Early 1800s Victorian Cuff Bracelets

Materials

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

Victorian 18 Karat and Platinum 6.0 Carats Old Mine Cut Diamond Large Horseshoe
Located in New York, NY
Late Victorian 6.0 Carat Diamond Horseshoe on a Victorian 15k Yellow Gold long chain c.1880s Old
Category

Antique Late 19th Century European Victorian Chain Necklaces

Materials

Diamond, 18k Gold, Platinum

Antique Victorian Rose Gold 2.06ctw Old Mine Cut Diamond Daisy Ring
Located in Staines-Upon-Thames, GB
An antique diamond and rose gold ring, comprising seven old mine cut diamonds, set in 9 karat rose
Category

Antique Late 19th Century Victorian Engagement Rings

Materials

Diamond, 9k Gold, Rose Gold

New Platinum AGL Ceylon NO HEAT Old Cut Sapphire Old Mine Diamond Large Ring
Located in Montclair, NJ
Below for Complete Info ** (14) Natural Genuine Diamonds - Old Mine & Old European Cut - Prong Set - G/H
Category

2010s American Engagement Rings

Materials

Diamond, Sapphire, Platinum

Art Deco 5.26 Ct Old Mine Diamond Platinum Gold Rare Ring
Located in Napoli, IT
statement Centring a large oval Cushion old mine cut Diamond of 2.06 Ct rated I/J VVS splashing in the
Category

Vintage 1930s European Art Deco Engagement Rings

Materials

Diamond, Gold, 18k Gold, Platinum

Antique Victorian 18K Gold Fancy Yellow Old Mine Diamond Engagement Ring - GIA
Located in Great Neck, NY
. This gorgeous ring features a large chunky fancy yellow old mine cut diamond that has a GIA report. The
Category

Antique 1890s Victorian Engagement Rings

Materials

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

Antique Art Deco 14K White Gold Old Mine Cut Diamond Line Bracelet
Located in Great Neck, NY
bracelet has large chunky old mine cut diamonds on 14K white gold. It is in great condition and has a
Category

Vintage 1930s Unknown Art Deco Tennis Bracelets

Materials

Diamond, White Gold

Antique Art Deco Platinum 18K Gold Old Mine Diamond Sapphire Pearl Necklace
Located in Great Neck, NY
has old cut diamonds, sapphires, and a larger old mine cut diamond in the center with a heart motif
Category

Vintage 1930s Art Deco Pendant Necklaces

Materials

Diamond, Pearl, Sapphire, Gold, 18k Gold, White Gold, Platinum

Antique 19th Century Old Mine Diamond Floral Cluster Cocktail Ring Silver Gold
Located in Lisbon, PT
design with scalloped borders, this ring features a larger Old Mine-cut diamond in a step-down collet
Category

Antique 1880s Unknown Victorian Cocktail Rings

Materials

Diamond, Gold, Yellow Gold, Silver

Antique Victorian Solid Gold Opal and Old Mine Cut Diamond Large Ring
Located in Montclair, NJ
Orange, Green & Violet Colors - 8.2x6.4mm (approx.) (34) Natural Genuine Diamonds - Old Mine Cut
Category

Antique 19th Century Victorian Dome Rings

Materials

Diamond, Opal, Gold, Yellow Gold

Antique Victorian 14K Yellow Gold and Silver 4.5ctw Old Mine Cut Diamond Brooch
Located in Staines-Upon-Thames, GB
larger old mine cut diamonds. From the bottom of this ring, 3 droppers are suspended, each set with a
Category

Antique Late 19th Century British Victorian Brooches

Materials

Diamond, 14k Gold, Yellow Gold, Silver

Antique Victorian 1880s 18K Gold Blue Enamel & 0.65ct Old Mine Cut Diamond Ring
Located in Staines-Upon-Thames, GB
An antique yellow gold, enamel, and diamond ring, comprising one large old mine cut diamond and
Category

Antique 1880s British Victorian Solitaire Rings

Materials

Diamond, 18k Gold, Enamel

Antique Art Deco Platinum Large Mine Diamond Brooch 11.20ctw .90ct Each Centers
Located in Winter Springs, FL
original antique old mine cut and cushion cut diamonds. Most stones are substantial in size, with the
Category

Early 20th Century Art Deco Brooches

Materials

Diamond, Platinum

Art Deco 3.94 Carat Old Mine Diamond Target Earrings Yellow Gold Platinum 1940s
Located in Lisbon, PT
platinum, Portuguese, 1940s. Each earring features a large Old Mine-cut diamond claw-set to the centre
Category

Vintage 1940s Portuguese Art Deco Drop Earrings

Materials

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

Antique Old Mine Cut Diamond Gold Ring
Located in Cairo, EG
1.4 carats H colour vs clearity centered with large old mine cut diamond flanked with smaller diamonds
Category

Vintage 1910s Cluster Rings

Vintage Center 0.75 Carat Old Miner Diamond Libra Scale Zodiac Large Pendant
Located in Miami, FL
Vintage 0.75ct Old Miner Diamond Two-Tone Libra Scale Zodiac Pendant 14k Gold. The size & clarity
Category

Vintage 1970s Pendant Necklaces

Materials

Diamond

Antique 1890s French Old Mine Cut Diamond Gold Necklace
Located in Cairo, EG
Antique large french old mine cut diamond converted necklace with an estimate old mine cut diamonds
Category

Antique 1890s Choker Necklaces

Victorian 2.20 Ct Old Cut Diamond 18 KT Openwork Large Hearth Pendant
Located in Napoli, IT
, partially worn marks Approx 2.20 Ct of white sparkly antique Diamonds between rose cut and old mine cut
Category

Antique 1870s European Victorian Pendant Necklaces

Materials

Diamond, 18k Gold, Silver

Antique Old Mine Cut Diamond And Emerald Gold Ring
Located in Cairo, EG
Antique 14k gold ring centered with natural green emerald flanked with large old mine cut diamonds
Category

Vintage 1910s Cluster Rings

Antique Edwardian Old European Cushion Mine cut Diamond Crown Ring 14K Gold
Located in Brambleton, US
Antique Edwardian Old European Cushion Mine cut Diamond Crown Ring 14K Gold Estate This
Category

Early 20th Century Edwardian Cluster Rings

Materials

Diamond, 14k Gold, Yellow Gold, White Gold

Antique Old Mine Cut Diamond Sapphire and Ruby Gold Ring
Located in Cairo, EG
Antique 14k gold ring centered with 3 large stones Old mine cut diamond H colour white vs clearity
Category

Vintage 1910s Cluster Rings

Antique 14k Gold Pearl .58ct Old Mine Cushion Diamond Bypass Cocktail Ring
Located in Montclair, NJ
fine luster throughout. The stunning large old mine cushion diamond reflects wonderful sparkle due to
Category

Vintage 1930s Art Nouveau Cocktail Rings

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

Old Large Byzantine Cross 4 inch Roman Style Cross Sterling Silver and 18k Large
Located in Brooklyn, NY
Very Large Old Bronze Cross set in modern silver Jewelry Hand Made In Italy set in Sterling Silver
Category

Early 2000s Italian Byzantine Pendant Necklaces

Materials

Brown Diamond, Sterling Silver

Victorian Large Diamond Arrow Brooch
Located in London, GB
the style of a large diamond set arrow with a pansy flower in the centre. The pansy can be unscrewed
Category

Antique 19th Century Brooches

Materials

Diamond, 15k Gold

Antique Diamond Silver Gold Large Bow Brooch
Located in New York, NY
Antique 14k gold back and silver bow brooch, with rose and old mine cut diamonds. Center stone is
Category

Antique 19th Century Brooches

Materials

Diamond, Gold, Silver

Late Victorian Saltwater Pearl & Old Cut Diamond Multi-Strand Platinum Necklace
Located in London, GB
set old mine cut diamonds, one on either side. The centrepiece is further adorned with two additional
Category

Vintage 1910s Unknown Late Victorian Choker Necklaces

Materials

Diamond, White Diamond, Pearl, Platinum

Antique Victorian 15K Gold & Silver 10.8ctw Old Cut Diamond Pendant & Brooch
Located in Staines-Upon-Thames, GB
A Victorian diamond, silver, and yellow gold brooch and pendant, comprising one large old mine cut
Category

Antique 1870s British Victorian Pendant Necklaces

Materials

Diamond, 15k Gold, Silver

Antique Victorian Gold & Silver 3.18ctw Old Cut Diamond Star Pendant & Hair Pin
Located in Staines-Upon-Thames, GB
-pointed diamond star is set to the centre with a large old mine cut diamond. The diamond is bright, white
Category

Antique Late 19th Century British Victorian Pendant Necklaces

Materials

Diamond, Gold, Silver

Antique Edwardian 14K Gold & Silver Old Cut Diamond Openwork Stomacher Brooch
Located in Staines-Upon-Thames, GB
diamond dropper, with a large, cushion shaped old mine cut diamond held within a lofty, buttercup prong
Category

Early 20th Century Russian Edwardian Brooches

Materials

Diamond, 14k Gold, Yellow Gold, Silver

Antique Victorian 18K Yellow Gold 0.61ct Old Cut Diamond Belcher Solitaire Ring
Located in Staines-Upon-Thames, GB
An antique diamond and yellow gold ring, comprising one large old mine cut diamond, set in 18 karat
Category

Antique Late 19th Century Victorian Solitaire Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique 15K Gold & Silver 1.28ctw Old Cut Diamond Flower Bangle and Pendant
Located in Staines-Upon-Thames, GB
A Victorian diamond, silver, and yellow gold bangle, comprising old large old mine cut diamond
Category

Antique Late 19th Century British Victorian Bangles

Materials

Diamond, 15k Gold, Yellow Gold, Silver

Vintage Retro Yellow Gold 1.60ctw Diamond Large Florentine Ribbon Pin Brooch
Located in Montclair, NJ
--Stone(s):-- (44) Natural Genuine Diamonds - Old Mine Cut - Prong/ Pave Set - G-I Color - VS2/SI1
Category

21st Century and Contemporary Brooches

Materials

Diamond, Gold, Yellow Gold

Antique Victorian 15K Gold & Silver 3.2ctw Old Cut Diamond Star Brooch & Pendant
Located in Staines-Upon-Thames, GB
brooch is set to the centre with a large cushion shaped old mine cut diamond. The diamond is bright
Category

Antique Late 19th Century British Victorian Brooches

Materials

Diamond, 15k Gold, Yellow Gold, Silver

Victorian Natural Pearl Diamond Rare Large Pendant
Located in Napoli, IT
exceptional sheen and lustre, between large and smaller in size accented by old cut Diamonds Removable bow
Category

Antique Mid-19th Century British Victorian Pendant Necklaces

Materials

Diamond, Natural Pearl, 18k Gold

Vintage Estate Diamond Large Amethyst Art Deco Platinum Pendant Necklace
Located in Southampton, PA
Platinum Vintage Estate Diamond Large Amethyst Art Deco Pendant Necklace This vintage estate
Category

Early 20th Century American Pendant Necklaces

Materials

Diamond, Amethyst, Platinum

Late Victorian Old Cut Diamond Drop Earrings & Brooch Set in Silver on 18K Gold
Located in London, GB
symmetrical navette design, centred on a larger old mine cut diamond, flanked by two slightly smaller stones
Category

Antique 19th Century Unknown Late Victorian Drop Earrings

Materials

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

Antique Victorian Yellow Gold and Silver Blue Enamel & Old Cut Diamond Earrings
Located in Staines-Upon-Thames, GB
yellow gold posts and backs. These Victorian stud earrings centre around a large old mine cut diamond
Category

Antique 1860s British Victorian Stud Earrings

Materials

Diamond, 18k Gold, 9k Gold, Yellow Gold, Silver, Enamel

Edwardian French Large 1.05 Total Carat Diamond Floral Motif Filigree Pendant
Located in Narberth, PA
crafted in platinum and adorns a beautiful 0.55ct old Mine Cut diamond surrounded by feminine wirework in
Category

Vintage 1910s French Edwardian Necklace Enhancers

Materials

Diamond, Platinum

Antique Victorian 15K Yellow Gold and Silver Blue Enamel & Old Cut Diamond Ring
Located in Staines-Upon-Thames, GB
band. This Victorian ring centres around a large old mine cut diamond. The old mine cut diamond is
Category

Antique 1860s British Victorian Cocktail Rings

Materials

Diamond, 18k Gold, Yellow Gold, Silver, Enamel

Antique Large Approx 1.80 Carat Diamond Crescent Brooch in Gold
Located in Chipping Campden, GB
Antique Large Approx 1.80ct Diamond Crescent Brooch in Gold double pin for added security the
Category

Antique Early 1900s European Art Deco Brooches

Materials

Diamond, Gold

Antique Edwardian 14K Gold & Platinum 0.81ctw Old Cut Diamond and Pearl Ring
Located in Staines-Upon-Thames, GB
An antique diamond, pearl, platinum, and yellow gold ring, comprising two large old mine cut
Category

Early 20th Century British Belle Époque Cocktail Rings

Materials

Pearl, Diamond, Platinum, Yellow Gold, 14k Gold, 10k Gold

Vintage Large Opal and Diamond 15 Carat Gold Crescent Brooch
Located in Chipping Campden, GB
wonderful colours. In-between each opal there are a pair of sparking diamonds. Modelled in 15ct gold
Category

Antique Early 1900s British Edwardian Brooches

Materials

Diamond, Opal, Gold

Flamingo Pendant Diamond Vintage 14k Yellow Gold Large Brooch Bird Jewelry
Located in Torrance, CA
. Particulars: Weight: 8.1 grams Stones: Old mine & single cut diamonds total an estimated 0.08 carats
Category

Mid-20th Century Unknown Retro Pendant Necklaces

Materials

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

Fine Antique Large Yellod Gold Diamond and Ruby Navette Ring
Located in Chicago, IL
with Nice Clean White Old Mine cut Diamonds totaling approximately 1.75 Carats and Very Fine Color
Category

Antique Early 1900s Unknown Late Victorian Cocktail Rings

Materials

Diamond, Ruby, Gold, 14k Gold

Arts & Crafts Period Large Scale 14k Gold Onyx and Diamond Pendant / Brooch
Located in Palm Beach, FL
bezel set Old Mine cut diamond sits at the very center, surrounded by a large rectangular polished black
Category

Antique Mid-19th Century Unknown Arts and Crafts Pendant Necklaces

Materials

Diamond, Onyx, 14k Gold

3.93cttw Diamond Dangling Earrings
Located in New York, NY
This is a gorgeous pair of platinum earrings. The earrings feature sparkling 2 large old mine cut
Category

20th Century Dangle Earrings

Materials

Diamond, Platinum

Art Deco 2.43ct Old European Antique Vintage Citrine and Diamond Platinum Ring
Located in New York, NY
with multidimensional Band is additionally encrusted in a symmetrical design with Large Old Mine and
Category

Vintage 1920s Art Deco Engagement Rings

Materials

Citrine, Diamond, Platinum

Victorian 3.82ct Diamond Earrings
Located in New York, NY
. The two large diamonds are accentuated by two small old mine cut diamond accents. The earrings measure
Category

20th Century Dangle Earrings

Materials

Diamond, 14k Gold, Silver

Vintage 3.52ct Diamond Earrings
Located in New York, NY
. The two large diamonds are accentuated by two small old mine cut diamond accents. The earrings measure
Category

20th Century Dangle Earrings

Materials

Diamond, 14k Gold, Silver

Large Art Nouveau Antique Guilloche Enamel Locket Pendant
Located in Chicago, IL
Circa 1910 This very large ornate 14K gold locket pendant is designed in Art Nouveau taste of the
Category

Vintage 1910s Art Nouveau Pendant Necklaces

Materials

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

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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.