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Edwardian Ruby and Diamond Pendant Platinum Necklace
Located in Chipping Campden, GB
, elegantly surrounded by old Mine cut diamonds in a pear conformation. All modelled in platinum on a fine
Category

Early 20th Century Unknown Edwardian Pendant Necklaces

Materials

Diamond, Ruby, Platinum

Edwardian 0.50ct Diamond Pendant, c.1910s
Located in London, GB
diamond is an old cut stone, with a colour of H and a clarity of SI1. The diamond is claw set into
Category

Vintage 1910s Unknown Edwardian Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

19th Century Antique Heart Shape Diamond Pendant
Located in Chicago, IL
brilliant cut and old rose cut diamonds. The back cover is set with a glazed miniature picture frame
Category

Antique 1870s Austrian Victorian Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Silver

Victorian 14k Diamond Horseshoe Pendant
Located in Narberth, PA
mine cut diamonds. The diamonds are all bead-set and display H/J color and VS1-SI1 clarity. An eye
Category

Antique 1880s Victorian Pendant Necklaces

Materials

Diamond, Gold, 14k Gold, Yellow Gold

Diamond, Gold and Silver Heart Pendant
Located in Napoli, NA
with approximately 80 round old mine cut diamonds (VS clarity - H-I-J color) for a total of
Category

Vintage 1980s European Retro Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Silver

Important Victorian Diamond Cross Pendant, circa 1880s
Located in Idar-Oberstein, DE
and a floral shaped crown on top of it. It has numerous larger old-mine cut diamonds of (ca. 3.2
Category

Antique 19th Century Unknown High Victorian Pendant Necklaces

Materials

Diamond, Gold, Silver

Art Deco Diamond Platinum Detailed Pendant Necklace
Located in MIAMI, FL
craft could create. The highlight of the pendant is one 0.50 ct. old mine cut diamond set in the center
Category

Early 20th Century Unknown Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Victorian Diamond and Gold Horse Pendant
Located in London, GB
, mounted in yellow gold, with two old-cut diamonds set in the bridle, circa 1880.
Category

Antique Late 19th Century Unknown Late Victorian Pendant Necklaces

Materials

Diamond, Yellow Gold

Art Deco Diamond Convertible Pendant Brooch
Located in Napoli, NA
with old mine cut Diamonds for a total weight of .60 Carat H color, Vs clarity.. It can also be worn as
Category

Mid-20th Century Art Deco Pendant Necklaces

Materials

Diamond, 18k Gold, Platinum

Antique Opal Diamond Heart Shaped Pendant
Located in Chicago, IL
splashes of pink. The opal is framed by bright white old European cut diamonds. The diamonds are set in
Category

Early 20th Century Belle Époque Pendant Necklaces

Materials

Diamond, Opal, 14k Gold

Antique Old Mine Cut Diamond Silver on Gold Brooch and Pendant, circa 1880
Located in London, GB
Beautiful antique flower brooch/pendant featuring 31 old mine cut diamonds with a total approximate
Category

Antique 1880s Unknown Victorian Brooches

Materials

Diamond, Gold, Silver

14k Gold and Diamond Cross Pendant
Located in Guaynabo, PR
This is a 14K yellow gold and diamond cross pendant. The cross is made of several cluster of triple
Category

20th Century Unknown Modern Pendant Necklaces

Materials

Diamond, 14k Gold, Yellow Gold

Victorian 1.05ct Diamond Heart Pendant, c.1880s
Located in London, GB
around an old cut diamond of 0.15 carat which is surrounded by multiple stones of various sizes
Category

Antique 1880s Unknown Victorian Pendant Necklaces

Materials

Diamond, 15k Gold, Silver

Victorian Opal and Diamond Snake Pendant
Located in London, GB
with bright white old mine cut diamonds and cabochon rubies at the eyes adding a touch or intrigue and
Category

Antique 19th Century Victorian Pendant Necklaces

Materials

Diamond, Opal, Ruby, Gold, 18k Gold, Silver

10K Yellow Gold Pearl Diamond Pendant #16322
Located in Washington Depot, CT
sparkling old mine cut diamond to tie the piece together! Approximate total diamond weight: .02 cts
Category

21st Century and Contemporary Pendant Necklaces

Materials

Diamond, Pearl, Gold, 10k Gold, Yellow Gold

Antique Diamond Silver and Gold Pendant, Circa 1880
Located in London, GB
A Victorian diamond drop pendant, with an old-cut, diamond set, open pear shape loop, with a
Category

Antique 1880s Victorian Pendant Necklaces

Materials

Diamond, Gold, Platinum, Silver

Edwardian Old Mine Cut Diamond Pearl Platinum 18KYG Crescent Pin Pendant Antique
Located in Boca Raton, FL
gold. The brooch features multi-color graduated pearls and 25 Old Mine Cut Diamonds weighing
Category

Early 20th Century Edwardian Brooches

Materials

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

Victorian 2.00 Carat Diamond Heart Pendant, circa 1880s
Located in London, GB
set old cut diamonds diamonds haloing around one centre stone. The beautiful main diamond is 0.40
Category

Antique 1880s Unknown Victorian Pendant Necklaces

Materials

Diamond, 18k Gold

Antique Old Mine Cut Natural Diamond 14 Karat Yellow Gold Brooch Pin Pendant
Located in Baltimore, MD
Antique Old Mine Cut Natural Diamond 14 Karat Yellow Gold Brooch Pin Pendant Metal: 14k yellow
Category

Antique Late 19th Century European Victorian Necklace Enhancers

Materials

Diamond, Yellow Gold

Belle Epoch Opal and Diamond Wreath Pendant
Located in London, England
A Belle Epoque opal and diamond pendant in platinum and gold, featuring an oval cabochon white opal
Category

Antique Early 1900s Unknown Belle Époque Pendant Necklaces

Materials

Diamond, Opal, Platinum

Victorian Pearl and Diamond Pendant, c.1880s
Located in London, GB
them, swell as set along the bale, are a total of 3.00 carat old cushion cut diamonds. These diamonds
Category

Antique 1880s Unknown Victorian Pendant Necklaces

Materials

Diamond, Pearl, 18k Gold, Platinum

Victorian Rose Cut Diamond 18k Yellow Gold Cross Pendant
Located in Beverly Hills, CA
diamond cross pendant. This cross pendant features nearly two carats of rose cut and old mine cut diamonds
Category

Antique 1880s Victorian Pendant Necklaces

Materials

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

Victorian Ruby and Diamond Flower Pendant
Located in London, GB
ruby which has been claw set and surrounded by an array of old cut diamonds in a flower motif crafted
Category

Antique 19th Century Victorian Pendant Necklaces

Materials

Diamond, Ruby, Gold, 15k Gold, Silver

Victorian Amethyst and Diamond Cross Pendant, 1860s
Located in Idar-Oberstein, DE
and rose cut diamonds. On the top is an old mine cut diamond approx. 0,9ct (K-L/VS quality). The cross
Category

Antique Mid-19th Century Unknown Early Victorian Pendant Necklaces

Materials

Amethyst, Diamond, 14k Gold, Silver

Victorian Diamond and Pearl Lavalier Pendant
Located in Montgomery, AL
accents, indicative of the romantic design period. The piece features three small dazzling mine cut
Category

Antique Mid-19th Century Victorian Pendant Necklaces

Materials

White Diamond, Pearl, Gold, 14k Gold, Rose Gold

1900s Sapphire Diamond 6 Carat Gold Pendant
Located in Napoli, NA
features a principal Old mine cut Diamond, weighing approx. 1 carat and graded I Vvs, and suspended a
Category

Antique Late 19th Century French Pendant Necklaces

Materials

Diamond, Sapphire, Blue Sapphire, 18k Gold

Vintage 14k Gold Platinum Old Marquise Diamond Emerald Sapphire Pendant Necklace
Located in Montclair, NJ
–Stone(s)– (24) Natural Genuine Diamond - Single & Old Mine Cut - Pave Set - Nice Brilliant
Category

20th Century Pendant Necklaces

Materials

Diamond, Emerald, Sapphire, Gold, 14k Gold, Yellow Gold, Platinum

Antique Burmese Ruby and Diamond Cluster Pendant
Located in London, GB
chunky old mine cut diamonds of differing sizes. Condition: Used (Very Good) Weight: 8.4 grams
Category

Antique 19th Century Victorian Pendant Necklaces

Materials

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

Art Deco 1.05 ct Diamond Halo Pendant, C.1920s
Located in London, GB
with a main cluster of old cut diamonds with a central stone of 0.25 carats, surrounded by eight 0.10
Category

Vintage 1920s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Art Deco Sapphire and Diamond Cluster Pendant
Located in London, GB
is then surrounded by multiple frames including two rows of white old mine cut diamonds and a double
Category

Vintage 1930s Art Deco Pendant Necklaces

Materials

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

Victorian 15kt/Sterling Topped Diamond Starburst Pin/Pendant 3.50ctw
Located in Narberth, PA
gold and topped in sterling silver, this beautiful piece is comprised of 10 Old Mine Cut diamonds that
Category

Antique Late 19th Century Unknown Victorian Pendant Necklaces

Materials

Diamond, 15k Gold

Victorian 18K Gold Crescent Moon and Clover Pendant with Diamonds
Located in Venice, CA
18k gold pendant. The three leaf clover is represented by three Old Mine Cut diamonds, prong set in
Category

Antique 1890s Unknown Victorian Pendant Necklaces

Materials

Diamond, Yellow Gold

Art Deco 1.05 Carat Diamond Pendant Necklace, circa 1920s
Located in London, GB
scrolls are adorned with sparkling diamonds. The main old cut diamond is 0.55 carat, and the diamond at
Category

Vintage 1920s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Art Deco Conversion Diamond and Sapphire Pendant Necklace
Located in Narberth, PA
former stickpin has been converted into a pendant necklace. A 0.50ctw Old Mine Cut diamond rests in the
Category

Vintage 1920s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Sapphire, 14k Gold, Platinum

Diamond and Enamel Masonic Pendant circa 1920s in 18 Karat
Located in Wailea, HI
Diamond and Enamel Masonic Pendant circa 1920's in 18k One Old Mine Cut Diamond weighing .90 carats
Category

Early 20th Century Unknown Pendant Necklaces

Materials

White Diamond, 18k Gold

Art Deco Vintage Citrine Diamond White Gold Pendant
Located in Chicago, IL
milgrane frame embellished with bright white single and old mine cut diamonds. Estimated total diamond
Category

Early 20th Century Austrian Art Deco Pendant Necklaces

Materials

Citrine, Diamond, White Gold

1920s Art Deco 1.35 Carat Emerald Diamond Platinum Pendant Necklace
Located in Philadelphia, PA
Platinum cable chain suspends an elongated geometric pendant With a stylized belcher set old mine
Category

Vintage 1920s Art Deco Pendant Necklaces

Materials

Diamond, White Diamond, Emerald, Platinum

Antique 19th Century Old Mine Cut Diamond Crescent Moon Star Brooch Pendant Gold
Located in Lisbon, PT
Antique 19th century Old Mine-cut diamond crescent moon and star brooch/pendant in yellow gold
Category

Antique Mid-19th Century Unknown Victorian Brooches

Materials

Diamond, Gold, Yellow Gold

Art Deco 2.50 Carat Diamond Sapphire Pendant Necklace
Located in Napoli, NA
An impressive antique 1930's Art Deco 18k white gold and platinum necklace set with old mine cut
Category

Mid-20th Century Art Deco Pendant Necklaces

Materials

Diamond, Sapphire, 18k Gold

Georgian 15kt/Sterling Rose Cut Diamond Trefoil Pendant Necklace
Located in Narberth, PA
Old Rose and Mine Cut stones, and collectively, they have a total weight of approximately 2.50ctw. The
Category

Antique 1750s English Georgian Pendant Necklaces

Materials

Diamond, 15k Gold, 18k Gold, Sterling Silver, Mixed Metal

18 Karat Yellow Gold and Diamond Cross Brooch Pendant
Located in Brisbane City, QLD
form. To the centre of the cross sits six old mine cut diamonds of J/K colour and VS-SI clarity
Category

20th Century Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Art Deco 0.60ct Diamond and Pearl Pendant, c.1920s
Located in London, GB
old cut diamonds are 0.10 carat in weight and all match in quality at G in colour and VS in clarity
Category

Vintage 1920s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Pearl, Platinum

Victorian 18 Karat Gold Ruby Rose Cut Diamond Snake Slider Pendant Necklace
Located in Vilnius, Vilniaus apskr.
piece features rubies, old mine and rose cut diamonds. Weight: 10.87g Pendant length: 4cm Chain length
Category

Antique Late 19th Century Victorian Pendant Necklaces

Materials

Diamond, Ruby, Gold, 18k Gold

French Opal and Diamond Pendant Brooch with Sphinx, C1880
Located in Hummelstown, PA
mixed with waves of neon yellow, crowned with a warm .90 carat old mine-cut diamond, elegantly framed in
Category

Antique Late 19th Century French Pendant Necklaces

Materials

Diamond, Opal, 18k Gold, Silver

Vintage Diamond And Silver Flower Cluster Brooch-Cum-Pendant, Circa 1930
Located in London, GB
A vintage diamond and silver flower cluster brooch-cum-pendant, set with old-cut and old mine-cut
Category

Vintage 1930s English Art Deco Pendant Necklaces

Materials

Diamond, Silver

Art Deco 0.64 Carat Diamond Cross Pendant, circa 1920s
Located in London, GB
show off the 15 diamond, grain set, and each weighing 0.04 carat. The shining diamonds are eight cuts
Category

Vintage 1920s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Platinum

Estate Aka Coral Diamond Drop Gold Pendant Necklace
Located in Napoli, NA
. The round brilliant cut diamonds on the gold flower motif weigh 0,20 total carats. 18k white gold
Category

Antique Late 19th Century Pendant Necklaces

Materials

Coral, Diamond, 18k Gold, Gold

Antique 15ct Gold Victorian, Etruscan Diamond Crescent Pendant
Located in Brighton, GB
-cut diamonds add a touch of glamour and sophistication. This pendant is a perfect example of the
Category

Antique Late 19th Century English Victorian Pendant Necklaces

Materials

Diamond, Gold, 15k Gold

Antique Edwardian 3 Carat Diamond Pendant Brooch Platinum Vintage Fine Jewelry
Located in Torrance, CA
. The pendant is set with old mine cut diamonds that total an estimated 3 carats. The larger center set
Category

Early 20th Century Unknown Edwardian Pendant Necklaces

Materials

Diamond, Platinum

Antique Diamond, Silver and Gold Flower Pendant, Circa 1880
Located in London, GB
A Victorian, oval, diamond flower pendant, set with old-cut diamonds, with an estimated total
Category

Antique 1880s British Late Victorian Pendant Necklaces

Materials

Diamond, Gold, Silver

ART DECO 1920 Celestial Enameled Round pendant 18Kt Gold With Rose Cuts Diamonds
Located in Miami, FL
twelve earth mined natural European rose cuts diamonds. It is fitted on top with a movable ring to wear
Category

Vintage 1920s American Art Deco Pendant Necklaces

Materials

Diamond, White Diamond, Gold, Yellow Gold, Enamel, 18k Gold

Antique Ruby Diamond and Gold Crescent Pendant, circa 1880
Located in London, GB
rubies, alternating with old-cut diamonds, terminating with two, rose-cut diamonds, at each end, in grain
Category

Antique 1880s British Late Victorian Pendant Necklaces

Materials

Diamond, Ruby, Gold

Antique Edwardian 3 Carat Diamond Pendant Brooch Platinum Vintage Fine Jewelry
Located in Torrance, CA
. The pendant is set with old mine cut diamonds that total an estimated 3 carats. The larger center set
Category

Early 20th Century Unknown Edwardian Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Tiffany Co. Victorian 2.00 Carat Diamond Hardstone Cameo Pendant or Brooch
By Tiffany Co.
Located in Philadelphia, PA
Carved banded agate depicting the profile of a woman Frame accented by four old mine cut diamonds
Category

Antique 19th Century Victorian Pendant Necklaces

Materials

Diamond, 18k Gold

Victorian 2.60 Ct Old Diamond Pearl Forget Me Not Onyx 18 KT Necklace
Located in Napoli, IT
particular large Forget Me Not motif adorned with old mine cut Diamonds and natural not cultured Pearls for a
Category

Antique 1880s European Victorian Pendant Necklaces

Materials

Diamond, Onyx, Pearl, 18k Gold

Victorian Diamond Silver-Topped 18K Gold Antique Maltese Cross Pendant Brooch
Located in Philadelphia, PA
halo surround With additional old mine cut diamonds prong and collet set throughout Weighing
Category

Antique 1850s Victorian Pendant Necklaces

Materials

Diamond, Gold, 18k Gold, Silver, Sterling Silver

Antique Art Deco Platinum Diamond Shield Pendant Handmade Chain Necklace
Located in Montclair, NJ
--Stone(s):-- (1) Natural Genuine Diamond - Old Mine Cut - Pave Set - Nice Brilliant White Diamond
Category

Antique 19th Century Art Deco Pendant Necklaces

Materials

Diamond, Sapphire, Gold, White Gold, Platinum

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Old Mine Cut Diamond Pendant For Sale on 1stDibs

You are likely to find exactly the old mine cut diamond pendant you’re looking for on 1stDibs, as there is a broad range for sale. Each design created in this style — which was crafted with great care and often made from Gold, 14k Gold and 18k Gold — can elevate any look. You can easily find a 67 antique edition and 8 modern creations to choose from as well. Making the right choice when shopping for an old mine cut diamond pendant may mean carefully reviewing examples of this item dating from different eras — you can find an early iteration of this piece from the 18th Century and a newer version made as recently as the 21st Century, both of which have proven very popular over the years. For this particular piece, 1.5 Carat and 2 Carat are consistently popular carat weights. Creating an old mine cut diamond pendant has been a part of the legacy of many jewelers, but those produced by Mark Broumand, Roman Malakov and Single Stone are consistently popular. An old mine cut version of this piece has appeal, but there are also old european cut and square cut versions for sale. If you’re browsing our inventory for an old mine cut diamond pendant, you’ll find that many are available today for women, but there are still pieces to choose from for unisex and men.

How Much is an Old Mine Cut Diamond Pendant?

The price for an old mine cut diamond pendant starts at $550 and tops out at $225,000 with these necklaces, on average, selling for $4,225.

Why Gold Shines in Jewelry Craftsmanship

Gold is the feel-good metal, the serotonin of jewelry. Wear vintage and antique gold necklaces, watches, gold bracelets or gold rings and you feel happy, you feel dressed, you feel, well, yourself. 

Gold, especially yellow gold, with its rich patina and ancient pedigree going back thousands of years, is the steady standby, the well-mannered metal of choice. Any discussion of this lustrous metal comes down to a basic truth: Gold is elementary, my dear. Gold jewelry that couples the mystique of the metal with superb design and craftsmanship achieves the status of an enduring classic. Many luxury houses have given us some of our most treasured and lasting examples of gold jewelry over the years.

Since its founding, in 1837, Tiffany Co. has built its reputation on its company jewelry as well as its coterie of boutique designers, which has included Jean Schlumberger, Donald Claflin, Angela Cummings and Elsa Peretti. There are numerous gold Tiffany classics worth citing. Some are accented with gemstones, but all stand out for their design and the workmanship displayed.

For the woman who prefers a minimalist look, the Tiffany Co. twist bangle (thin, slightly ovoid) is stylishly simple. For Cummings devotees, signature pieces feature hard stone inlay, such as her pairs of gold ear clips inlaid with black jade (a play on the classic Chanel black and tan), or bangles whose design recalls ocean waves, with undulating lines of lapis lazuli and mother-of-pearl. And just about any design by the great Jean Schlumberger is by definition a classic.

Even had he eschewed stones and diamonds, Southern-born David Webb would be hailed for the vast arsenal of heavy gold jewelry he designed. Gold, usually hammered or textured in some manner, defines great David Webb jewelry. The self-taught jeweler made very au courant pieces while drawing inspiration from ancient and out-of-the-way sources — East meets West in the commanding gold necklaces made by Webb in the early 1970s. The same could be said for his endlessly varied gold cuffs.

In Europe, many houses have given us gold jewelry that sets the highest standard for excellence, pieces that were highly sought after when they were made and continue to be so. 

Numerous designs from Cartier are homages to gold. There are the classic Trinity rings, necklaces and bracelets — trifectas of yellow, white and rose gold. As a testament to the power of love, consider the endurance of the Cartier Love bracelet.

Aldo Cipullo, Cartier’s top in-house designer from the late 1960s into the early ’70s, made history in 1969 with the Love bracelet. Cipullo frequently said that the Love bracelet was born of a sleepless night contemplating a love affair gone wrong and his realization that “the only remnants he possessed of the romance were memories.” He distilled the urge to keep a loved one close into a slim 18-karat gold bangle. 

BVLGARI and its coin jewelry, gemme nummarie, hit the jackpot when the line launched in the 1960s. The line has been perennially popular. BVLGARI coin jewelry features ancient Greek and Roman coins embedded in striking gold mounts, usually hung on thick link necklaces of varying lengths. In the 1970s, BVLGARI introduced the Tubogas line, most often made in yellow gold. The Tubogas watches are classics, and then there is the Serpenti, the house's outstanding snake-themed watches and bracelets.

A collection called Monete that incorporated the gold coins is one of several iconic BVLGARI lines that debuted in the 1970s and ’80s, catering to a new generation of empowered women. Just as designers like Halston and Yves Saint Laurent were popularizing fuss-free ready-to-wear fashion for women on the go, BVLGARI offered jewels to be lived in

Since Van Cleef Arpels opened its Place Vendôme doors in 1906, collection after collection of jewelry classics have enchanted the public. As predominantly expressed in a honeycomb of gold, there is the Ludo watch and accessories, circa the 1920s, and the golden Zip necklace, 1951, whose ingenious transformation of the traditional zipper was originally proposed by the Duchess of Windsor. Van Cleef's Alhambra, with its Moroccan motif, was introduced in 1968 and from the start its popularity pivoted on royalty and celebrity status. It remains one of VCA’s most popular and collected styles.

Mention must be made of Buccellati, whose name is synonymous with gold so finely spun that it suggests tapestry. The house’s many gold bracelets, typically embellished with a few or many diamonds, signified taste and distinction and are always in favor on the secondary market. Other important mid-20th-century houses known for their gold-themed jewelry include Hermès and Ilias Lalaounis.

Find a stunning collection of vintage and antique gold jewelry on 1stDibs.

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 Old Mine Cut Diamond Pendant
  • 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.

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