Opal Old Cut Diamonds
20th Century Unknown Modern Band Rings
Diamond, Opal, Gold, 18k Gold, Yellow Gold
Vintage 1910s French Art Nouveau Link Bracelets
Diamond, Opal, Gold, 18k Gold
Vintage 1920s English Edwardian Brooches
Opal, Diamond, Platinum, 15k Gold
Early 20th Century English Edwardian Pendant Necklaces
Diamond, Opal, 9k Gold, Rose Gold
Antique Late 19th Century Victorian Engagement Rings
Diamond, Opal, Gold, 18k Gold
Antique Late 19th Century English Victorian Engagement Rings
Diamond, Opal, Gold, 18k Gold
Antique Late 19th Century European Brooches
Diamond, Opal, Gold, 18k Gold
Antique 19th Century Victorian Brooches
Diamond, Opal, Gold, Yellow Gold, Silver
20th Century Edwardian Drop Necklaces
Diamond, Opal, Platinum
Antique Early 1900s Fashion Rings
Diamond, Opal, 18k Gold, Platinum
Antique 1890s Victorian Cluster Rings
Diamond, White Diamond, Opal, 18k Gold, Yellow Gold, Gold
Antique 19th Century Unknown Victorian Wedding Rings
Diamond, Opal, Gold, 14k Gold, Yellow Gold
Antique 19th Century British Victorian Pendant Necklaces
Diamond, Opal, Gold
20th Century Victorian Cluster Rings
Diamond, Opal, Gold
Antique Late 19th Century English Victorian Fashion Rings
Opal, Diamond, Silver, Yellow Gold, 18k Gold, Gold
Antique 1890s Victorian Solitaire Rings
Diamond, Opal, 9k Gold, Yellow Gold
Early 20th Century European Art Nouveau Stud Earrings
Diamond, Opal, 18k Gold, Silver
Antique 1880s English Art Nouveau Brooches
White Diamond, Opal, Black Opal, Diamond, Gold, 18k Gold, Yellow Gold, S...
Antique 1870s Victorian Brooches
Diamond, Emerald, Black Opal, Gold, 18k Gold, Yellow Gold, Silver
21st Century and Contemporary American Contemporary Cocktail Rings
Diamond, Opal, Yellow Gold, 18k Gold, Platinum
Vintage 1980s Edwardian Cluster Rings
Diamond, Opal, Gold, 14k Gold, Yellow Gold
Vintage 1920s Art Deco Cocktail Rings
Diamond, Opal, Platinum
Antique 19th Century Unknown Victorian Pendant Necklaces
Diamond, Natural Pearl, Opal, Pearl, Gold, 14k Gold, Yellow Gold
Antique Early 1900s Unknown Edwardian Band Rings
Diamond, Opal, Silver, Gold, 18k Gold, Yellow Gold
Antique 1890s Unknown Victorian Cocktail Rings
Diamond, Opal, Yellow Gold, Silver
Antique 1890s Victorian Band Rings
Diamond, Opal, Gold, 14k Gold
Late 20th Century Unknown Modern Stud Earrings
Diamond, Opal, 14k Gold, Yellow Gold
Antique Late 19th Century Victorian Cocktail Rings
Diamond, Opal, Yellow Gold, 14k Gold
Vintage 1910s Unknown Cuff Bracelets
Diamond, Opal, Platinum
Vintage 1930s Cocktail Rings
Diamond, Opal, Black Opal, Platinum
Early 20th Century European Victorian Cluster Rings
Diamond, Fire Opal, 18k Gold
Vintage 1980s Brooches
Diamond, Opal, Gold, 14k Gold, 18k Gold, Platinum
Antique 1890s Victorian Solitaire Rings
Diamond, Opal, 14k Gold
20th Century Unknown Cocktail Rings
Diamond, Opal, 14k Gold, White Gold, Yellow Gold
20th Century Unknown Art Deco Clip-on Earrings
Opal, Diamond, Yellow Gold, Gold, 14k Gold
Antique 1890s Unknown Victorian Brooches
Diamond, Opal, Gold, 9k Gold, Yellow Gold
2010s Modern Bangles
Diamond, Opal, Natural Pearl, Silver, Gold
Antique Early 1900s Unknown Edwardian Pendant Necklaces
Diamond, Onyx, Opal, 18k Gold
21st Century and Contemporary Pendant Necklaces
Diamond, Opal, 14k Gold
Antique Early 1900s Unknown Belle Époque Pendant Necklaces
Diamond, Opal, Platinum
20th Century Engagement Rings
Diamond, Opal, Platinum
Antique Late 19th Century Unknown Clip-on Earrings
Diamond, Opal, 9k Gold, Yellow Gold
2010s American Contemporary Drop Earrings
Diamond, Opal, Brown Diamond, 18k Gold, Yellow Gold
2010s American Contemporary Dangle Earrings
Diamond, Opal, Black Opal, Gold, 18k Gold, Yellow Gold
Late 20th Century Cluster Rings
Diamond, Opal, Gold
Antique 19th Century Victorian Fashion Rings
Diamond, Opal, Gold, Yellow Gold
Early 20th Century Unknown Art Deco Cocktail Rings
Diamond, White Diamond, Opal, 14k Gold, Yellow Gold
20th Century French Art Deco Cocktail Rings
Diamond, Opal, 18k Gold
2010s American Contemporary Stud Earrings
Diamond, Opal, Brown Diamond, 18k Gold, Yellow Gold
Antique Late 19th Century English Victorian Engagement Rings
Diamond, Opal, Fire Opal, Gold, 18k Gold
Early 20th Century American Art Deco Brooches
Diamond, Opal, Platinum
Vintage 1930s French Cocktail Rings
Opal, Diamond, Gold, Platinum, Yellow Gold, 18k Gold
2010s North American Drop Earrings
Diamond, Opal, Yellow Gold
Early 20th Century Italian Art Nouveau Three-Stone Rings
Diamond, Opal, 18k Gold, Yellow Gold
20th Century Victorian Cluster Rings
Diamond, Opal, Gold, Yellow Gold
2010s Unknown Contemporary Pendant Necklaces
Diamond, Brown Diamond, Opal, 18k Gold, Yellow Gold
Antique Early 1900s European Edwardian Engagement Rings
Diamond, Opal, 18k Gold, Yellow Gold
Vintage 1940s Unknown Brooches
Diamond, Opal, Ruby, Sapphire, 18k Gold, White Gold
2010s American Contemporary Necklace Enhancers
Diamond, Opal, 18k Gold, Yellow Gold
Antique Early 1900s British Art Nouveau Pendant Necklaces
Diamond, White Diamond, Opal, 18k Gold, Yellow Gold, Silver
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Opal Old Cut Diamonds For Sale on 1stDibs
How Much are Opal Old Cut Diamonds?
- 1stDibs ExpertMay 5, 2023How 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.
- How old are mine cut diamonds?1 Answer1stDibs ExpertApril 5, 2022Mine 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, 2021Because 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, 2021Yes, 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, 2021Old 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, 2021Although 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, 2022Jewelry 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.
- Roman Malakov DiamondsMarch 22, 2021Like 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.