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Old Cut Round Diamond

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Antique 2.66ct Diamond and Platinum Cluster Ring
Located in Jesmond, Newcastle Upon Tyne
design is ornamented with a central feature claw set 0.91ct Old European round cut diamond. The feature
Category

20th Century Unknown Cluster Rings

Materials

Diamond, Platinum

Antique 1.10 Carat Diamond Necklace in Platinum
Located in Jesmond, Newcastle Upon Tyne
Diamond Two Color I Clarity VS2 Cut Old European round Content 0.29 carat Dimensions 4.02mm x 3.88mm x
Category

Antique Early 1900s Unknown Pendant Necklaces

Materials

Diamond, Pearl, Platinum

Retro 1950s Emerald and Diamond Earrings
Located in London, GB
cluster of round faceted old cut diamonds with a single natural emerald for company; each of which is claw
Category

Vintage 1950s Drop Earrings

Materials

Diamond, Emerald, Platinum

Ornate Diamond Cluster Ring, circa 1920
Located in London, GB
Ornate diamond cluster ring, circa 1920. A platinum ring set with one central round old cut diamond
Category

Vintage 1920s Engagement Rings

Materials

Diamond, Platinum

1.50CT Diamond Emerald Platinum Antique Art Deco Necklace
Located in Los Angeles, CA
Set on a 1920's Platinum Curb Chain Necklace with Two Bezel Set Round Old European Cut Diamonds. The
Category

Vintage 1920s Art Deco Brooches

Materials

Diamond, Emerald, Platinum

Antique 1.89Ct Diamond and Platinum Bow Brooch Circa 1930
Located in Jesmond, Newcastle Upon Tyne
decorated bow's knot is embellished with a pavé set Old European round cut diamond. The ribbon design is
Category

Vintage 1930s Unknown Brooches

Materials

Diamond, Platinum

Antique 1.42 Carat Diamond and Platinum Drop Pendant
Located in Jesmond, Newcastle Upon Tyne
with an individually bezel set 0.38Ct Old European round cut diamond. The millegrain decorated diamond
Category

Vintage 1930s Unknown Pendant Necklaces

Materials

Diamond, Platinum

GIA Certified Sapphire Diamond Platinum Briolette Dangling Earrings
Located in New York, NY
, weighing approximately 12cts, surrounded by old European-cut marquise and round shaped diamonds, weighing
Category

Vintage 1950s Drop Earrings

Materials

Sapphire, Diamond, Platinum

Antique 2.48 Carat Diamond and Platinum Halo Pendant Circa 1920
Located in Jesmond, Newcastle Upon Tyne
suspends from a collet set Old European round cut diamond, completing the design. The reverse of the
Category

Vintage 1920s Unknown Pendant Necklaces

Materials

Diamond, Platinum

Diamonds By the Yard Gold Necklace
Located in New York, NY
', in the style of Tiffany & Co., is comprised of five (5) old European cut diamond solitaires/round
Category

Mid-20th Century Link Necklaces

Materials

Diamond, Gold, 14k Gold

Vintage Ruby and Diamond Flower Brooch
Located in Armadale, Victoria
the rubies are 128 old cut, semi modern and round brilliant diamonds, with a total weight of
Category

Mid-20th Century Brooches

Materials

Diamond, Ruby

Vintage Estate Diamond Sapphire Art Deco Crossover Platinum Ring
Located in Southampton, PA
harmony. With 1 round old European cut diamond approximately 1.80ct 1 round sapphire approximately 2.15ct
Category

Vintage 1930s European Cocktail Rings

Materials

Diamond, Sapphire, Platinum

Antique 1.28 Carat Diamond and Platinum Pendant Circa 1920
Located in Jesmond, Newcastle Upon Tyne
decorated collet style setting, which displays a second impressive 0.12ct Old European round cut diamond
Category

Vintage 1920s Unknown Pendant Necklaces

Materials

Diamond, Platinum

English Edwardian Ornate Diamond Platinum Ring
Located in London, GB
round old cut diamond in a millegrain collet setting with an approximate weight of 1.75 carats, set to
Category

Vintage 1910s Engagement Rings

Materials

Diamond, Platinum

1920s 1.46 Carat Diamond and Platinum Twist Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
further ornamented with a total of 11 pavé set old European round / mine cut diamonds, totaling 0.18Cts
Category

Vintage 1920s Unknown Engagement Rings

Materials

Diamond, Platinum

Antique and Vintage 2.33 Carat Diamond and White Gold Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
frame displays a feature bezel set antique (circa 1900) 1.68Ct Old European round cut diamond. The
Category

Vintage 1950s Unknown Retro Engagement Rings

Materials

Diamond, Gold, 14k Gold, White Gold

Antique 4.48 Carat Diamond and Platinum Necklace, circa 1920
Located in Jesmond, Newcastle Upon Tyne
bezel style setting, which displays a further Old European round cut diamond. The diamond pendant is
Category

Vintage 1920s Unknown Pendant Necklaces

Materials

Diamond, Platinum

Antique Diamond Dress Ring
Located in London, GB
rows of round faceted old cut diamonds; all of which have been set in platinum to enhance their colour
Category

Antique Early 1900s Fashion Rings

Materials

Diamond, 18k Gold, Yellow Gold, Platinum

1.03 Carat Diamond Stud Earrings in Platinum
Located in Jesmond, Newcastle Upon Tyne
antique (circa 1900) 0.51Ct and 0.52Ct Old European round cut diamond, each four claw set. The stud
Category

Antique Early 1900s British Stud Earrings

Materials

Diamond, Platinum

Edwardian Era 14KT/ Platinum Diamond Brooch
Located in New York, NY
. Adorned with a stunning .07ct Old European Cut Round Diamond, this timeless piece exudes elegance and
Category

Antique Early 1900s American Edwardian Brooches

Materials

Diamond, Platinum

Antique 7.85Ct Diamond and 18k White Gold Bracelet Circa 1915
Located in Jesmond, Newcastle Upon Tyne
impressive antique bracelet is composed with nineteen Old European round cut diamonds, totalling 7.85cts
Category

Vintage 1910s Link Bracelets

Materials

Diamond, White Gold

Antique pearl and diamond bow brooch, circa 1905.
Located in London, GB
Antique pearl and diamond bow brooch. Set with a central round old cut diamond in an open back
Category

Antique Early 1900s Brooches

Materials

Diamond, Pearl, Platinum

Vintage Briolette Diamond and OEC Diamond Platinum Chandelier Earrings Estate
Located in Montreal, QC
Briolette Diamonds and 5.08tcw Round Old European Cut Diamonds. Beautifully Hand crafted in Platinum
Category

21st Century and Contemporary Art Deco Chandelier Earrings

Materials

Diamond

Antique Diamond Maple Leaf Earrings
Located in London, GB
similar to those found on a maple tree. The intricate design showcases a centralised round faceted old cut
Category

Antique 19th Century Victorian Stud Earrings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Antique Art Deco 3.05 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
diamonds, in a combination of Old European round and eight cuts. The diamond brooch secures to the reverse
Category

Vintage 1910s Brooches

Materials

Diamond, Platinum

Antique Three-Stone Diamond Ring
Located in London, GB
Here we have a delightful three-stone ring featuring a trio of old mine cut diamonds. Each round
Category

Antique Early 1900s Three-Stone Rings

Materials

Diamond, Gold, 18k Gold, Yellow Gold

Art Deco 3.50 Carat Diamond and Platinum Brooch
Located in Jesmond, Newcastle Upon Tyne
embellished with thirty Old European round cut diamonds, pavé set within millegrain decorated settings. The
Category

Vintage 1930s Unknown Art Deco Brooches

Materials

Diamond, Platinum

Diamond Cocktail Ring, circa 1940
Located in London, GB
Diamond cocktail ring. Set to centre with a round old cut diamond in an open back grain setting an
Category

Vintage 1940s Cocktail Rings

Materials

Diamond, Yellow Gold, Platinum

Marcus and Co. diamond brooch, American, circa 1915.
By Marcus Co.
Located in London, GB
Marcus and Co. diamond brooch. Set to centre with one round old cut diamond in an open back grain
Category

Vintage 1910s American Brooches

Materials

Diamond

Mid-Century 4.2 Carat Total Weight Diamond Platinum Drop Earrings
Located in Beverly Hills, CA
Center Stone: 8 Diamonds Cut: Old Mine and Round Brilliant Cuts Weight: Approximately 3.2 Carats
Category

Vintage 1960s Drop Earrings

Materials

Diamond, Platinum

Art Deco Diamond Cluster Ring
Located in London, GB
design. A single round faceted old cut diamond sits particularly proud atop two finely milgrain set rows
Category

20th Century Art Deco Cluster Rings

Materials

Diamond, Platinum

1900s Antique 1.14 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
decorated leaf designs embellished with six pave set Old European round cut diamonds; this is a highly
Category

Vintage 1910s Unknown Solitaire Rings

Materials

Diamond, Platinum

Antique Diamond and Pearl Yellow Gold Pendant
Located in Jesmond, Newcastle Upon Tyne
displays a feature pear shaped design embellished with three Old European round cut diamonds and a natural
Category

Vintage 1910s Unknown Pendant Necklaces

Materials

Diamond, Pearl, 14k Gold, Yellow Gold

Antique 1.16 Carat Diamond and Platinum Three Stone Ring
Located in Jesmond, Newcastle Upon Tyne
. The antique ring displays three impressive Old European round cut diamonds individually claw set
Category

Vintage 1930s Unknown Three-Stone Rings

Materials

Diamond, Platinum

1.76ct Diamond And Platinum Solitaire Engagement Ring - Antique Circa 1925
Located in Jesmond, Newcastle Upon Tyne
1.61ct Old European round cut diamond, eight-claw set in subtle relief. The feature diamond is flanked
Category

Vintage 1920s Solitaire Rings

Materials

Diamond, Platinum

Stunning Fancy White Diamond Platinum Snowflake Cross.
Located in Aspen, CO
, there are approximately 1.15 cts of round old cut diamonds. The total diamond weight of the cross is
Category

1990s Contemporary Pendant Necklaces

Materials

Diamond, White Diamond, Platinum

Antique 1.13 Carat Diamond and Yellow Gold Stud Earrings
Located in Jesmond, Newcastle Upon Tyne
0.58Ct Old European round cut diamond. The earrings secure to the reverse with a post and butterfly
Category

Antique Early 1900s Unknown Stud Earrings

Materials

Diamond, 14k Gold, Yellow Gold

Art Deco Onyx and Diamond Platinum Pendant
Located in Jesmond, Newcastle Upon Tyne
European round cut diamonds, accented with a circular-shaped halo and surmounted with a collet set Dutch
Category

Vintage 1930s Unknown Art Deco Pendant Necklaces

Materials

Diamond, Onyx, Platinum

Antique 3.42 carat Diamond and Platinum Cluster Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
central feature claw set 2.37ct Old European round cut diamond. The feature diamond is encircled with
Category

Vintage 1920s Unknown Engagement Rings

Materials

Diamond, Platinum

Edwardian Diamond Three Stone Ring, circa 1910.
Located in London, GB
Edwardian diamond three stone ring. Set centrally with a round old cut diamond, H colour, VS1
Category

Vintage 1910s Edwardian Three-Stone Rings

Materials

Diamond, Platinum

Ruby and diamond brooch, circa 1945.
Located in London, GB
with twenty two round old cut diamonds in open back grain settings with a combined approximate weight
Category

Vintage 1940s Brooches

Materials

Diamond, Ruby, Yellow Gold, Platinum

Antique Diamond Twist Ring
Located in London, GB
showcases five round faceted old cut diamonds in a diagonal formation which graduate in size towards the
Category

Antique Late 19th Century Victorian Engagement Rings

Materials

Diamond, 18k Gold, Yellow Gold

Antique 4.85Ct Diamond and 18k Yellow Gold Pendant Circa 1890
Located in Jesmond, Newcastle Upon Tyne
is ornamented with a further seven impressive claw set Old European round cut diamonds, in addition
Category

Antique 1890s Pendant Necklaces

Materials

Diamond, Yellow Gold

Antique Ruby and Diamond 12 Karat Yellow Gold Pendant / Brooch
Located in Jesmond, Newcastle Upon Tyne
-claw set 0.41Ct Old European cut diamond and yellow gold claw-set pear cut ruby, in a vertical linear
Category

Antique 1890s Brooches

Materials

Diamond, Ruby, Yellow Gold

1.37 Carat Diamond and Platinum Cocktail Ring
Located in Jesmond, Newcastle Upon Tyne
with a millegrain decoration and ornamented with a single pavé set Old European round cut diamond
Category

Vintage 1920s Unknown Cocktail Rings

Materials

Diamond, Platinum

Victorian Antique diamond necklace, circa 1880.
Located in London, GB
Antique diamond necklace. Set with one round old cut diamond in an open back cutdown setting with a
Category

Antique 1880s Victorian Link Necklaces

Materials

Diamond, Gold, Silver

Tiffany Co Edwardian Diamond Platinum Bracelet
By Tiffany Co.
Located in Beverly Hills, CA
-set with old European cut round diamonds, length 7 Inches , Hallmark stamped Tiffany & Co; circa
Category

Vintage 1910s American Link Bracelets

Materials

Diamond, Platinum

Antique Diamond Chicken Platinum Brooch
Located in Banbury, GB
skill. The body is a substantial round old European cut diamond while the tail and the head are both
Category

Antique Early 1900s British Brooches

Materials

Diamond, Platinum

Oval Diamond Cocktail Ring, circa 1920.
Located in London, GB
Oval diamond cluster ring. Set with twenty nine round old cut diamonds in open back grain settings
Category

Vintage 1920s Art Deco Cocktail Rings

Materials

Diamond, Platinum

Antique 1.89 Carat Diamond and Platinum Three Stone Engagement Ring
Located in Jesmond, Newcastle Upon Tyne
a claw set 0.85ct Old European round cut diamond. The central stone is flanked with a 0.56ct and
Category

Vintage 1920s Unknown Three-Stone Rings

Materials

Diamond, Platinum

Antique 1.13 Carat Diamond and Platinum Solitaire Ring
Located in Jesmond, Newcastle Upon Tyne
impressive feature 1.09ct Old European round cut diamond. The tapering, pierced decorated ring shoulders are
Category

Vintage 1930s Unknown Solitaire Rings

Materials

Diamond, Platinum

Art Deco 3.35 carat Diamond Necklace in Platinum
Located in Jesmond, Newcastle Upon Tyne
of nineteen circular links, each embellished with a four-claw set Old European round cut diamond
Category

Vintage 1930s Choker Necklaces

Materials

Diamond, Platinum

Vintage 1.00ct Diamond Three Stone Ring, c.1979
Located in London, GB
This wonderful Victorian style ring showcases a central old cut diamond, flanked by round brilliant
Category

Vintage 1970s Unknown Three-Stone Rings

Materials

Diamond, 18k Gold

Diamond cocktail ring, French, circa 1940.
Located in London, GB
Diamond cocktail ring. Set with one round old cut diamond in an open back claw setting with an
Category

Vintage 1940s European Retro Cocktail Rings

Materials

Diamond, 18k Gold

Diamond Solitaire Ring, circa 1920
Located in London, GB
Diamond solitaire ring. Set with a round old cut diamond, D colour, VS2 clarity, with a weight of
Category

Vintage 1920s British Engagement Rings

Materials

Diamond, Platinum

14K White Gold Antique Filigree Diamond Brooch
Located in Laguna Beach, CA
yellow gold. There are three round, old-euro cut diamonds, .18 total carats, H to i color, VS to Si
Category

Late 20th Century Brooches

Materials

Diamond, 14k Gold, White Gold

Mauboussin diamond cluster ring, French, circa 1940.
By Mauboussin
Located in London, GB
Mauboussin diamond cluster ring. Set to centre with a round old cut diamond, J colour, VS1 clarity
Category

Vintage 1950s French Cluster Rings

Materials

Diamond, Platinum

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Old Cut Round Diamond For Sale on 1stDibs

Find the exact old cut round diamond you’re shopping for in the variety available on 1stDibs. Every item for sale was constructed with extraordinary care, often using Gold, Platinum and 18k Gold. You can easily find a 156 antique edition and 46 modern creations to choose from as well. Making the right choice when shopping for an old cut round diamond 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. As it relates to this specific piece, our collection includes designs that are universally popular, but .5 Carat and 1 Carat carat weights, specifically, are sought with frequency. Creating an old cut round diamond has been a part of the legacy of many jewelers, but those produced by Antinori Fine Jewels, Single Stone and Hancocks are consistently popular. A round cut version of this piece has appeal, but there are also old european cut and old mine cut versions for sale. There aren’t many items for men if you’re seeking an old cut round diamond, as most of the options available are for women and unisex.

How Much is an Old Cut Round Diamond?

The price for an old cut round diamond starts at $325 and tops out at $387,892 with these rings, on average, selling for $4,800.

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 Cut Round Diamond
  • 1stDibs ExpertMay 5, 2023
    How old an old European-cut diamond is varies. The old European cut is a precursor to the modern round brilliant cut. The stone appears circular when looked at from the top (because of its low table or largest facet) and has a high crown (the part above the middle of the stone) with larger facets. The tip of the stone, or the culet, is flat instead of pointed. This style was used predominantly in the 19th century, hence the name. It is best to consult a certified appraiser for assistance with dating and identifying antique jewelry. On 1stDibs, find a variety of European-cut diamond jewelry.
  • 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 ExpertAugust 17, 2021
    A brilliant cut diamond is a diamond cut to maximize its brilliance. This diamond shape has 57 facets, round brilliant cut diamonds are among the most popular styles of engagement rings. This cut is known for, when compared to other cuts, most closely mimicking the natural contours of a rough diamond crystal.
  • 1stDibs ExpertNovember 2, 2023
    There are a total of 58 cuts or facets on a round diamond. The 32 on the crown include eight star facets, 16 upper girdle facets and eight kite facets. On the pavilion, there are 25 facets made up of the lower girdle and pavilion main facets. Find a wide range of 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 ExpertAugust 24, 2021
    Yes, old European cut diamonds can be worth more than many other cut diamonds as they are not produced anymore. This cut was developed and popularized between the years 1890 and 1930 and is likely to be found in an antique ring belonging to this period and featuring a round-cut diamond.
  • 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.
  • 1stDibs ExpertFebruary 22, 2021
    Although old European cut diamonds are often priced lower than modern cuts, due to scarcity, they can sometimes be more valuable than modern cut diamonds.
  • 1stDibs ExpertApril 5, 2022
    Jewelry makers stopped using the old European cut for diamond and other gemstone jewelry around 1930. The style was common during the Art Deco period, but the brilliant cut became popular in the years that followed. On 1stDibs, shop a selection of Old European cut diamond gemstone jewelry.
  • 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.
  • 1stDibs ExpertFebruary 22, 2021
    Yes, cushion cut diamonds look larger than round cut diamonds. Cushion cut diamonds have a larger table per carat than round diamonds, making them appear larger. This coupled with cushion cut diamonds' larger facets, tend to make these types of diamonds appear larger to our eyes.