Platinum Old Mine
Vintage 1920s Art Deco Engagement Rings
Diamond, Platinum
Antique Early 19th Century Unknown Art Deco Engagement Rings
Diamond, Platinum
Vintage 1910s Edwardian Drop Earrings
Diamond, Platinum
Antique Early 19th Century Unknown Art Deco Fashion Rings
Diamond, Platinum
Vintage 1920s Unknown Art Deco Cocktail Rings
Diamond, Platinum
Vintage 1920s Unknown Art Deco Engagement Rings
Diamond, Platinum
Vintage 1920s Unknown Art Deco Wedding Rings
Platinum
Vintage 1940s Art Deco Engagement Rings
Diamond, Platinum
Vintage 1920s Unknown Art Deco Cocktail Rings
Platinum
Antique Early 19th Century Unknown Art Deco Engagement Rings
Diamond, Emerald, Platinum
Vintage 1920s Art Deco Engagement Rings
Diamond, Platinum
Antique Early 1900s Edwardian Engagement Rings
Diamond, Emerald, Gold, 18k Gold, Yellow Gold, Platinum
Vintage 1920s Unknown Art Deco Engagement Rings
Diamond, Sapphire, Platinum
Vintage 1910s Unknown Edwardian Engagement Rings
Diamond, 18k Gold, Platinum
Vintage 1910s Unknown Art Deco Brooches
Diamond, Yellow Gold, Platinum
Vintage 1910s Unknown Edwardian Stud Earrings
Diamond, Yellow Gold, Platinum
Vintage 1920s Art Deco Engagement Rings
Diamond, Sapphire, Platinum
Vintage 1920s Unknown Art Deco Three-Stone Rings
Diamond, Sapphire, Platinum
Vintage 1940s Unknown Art Deco Drop Earrings
Diamond, White Gold, Platinum
Early 2000s Unknown Contemporary Cocktail Rings
Diamond, Sapphire, Platinum
Vintage 1920s Unknown Art Deco Cocktail Rings
Diamond, Ruby, Yellow Gold, Platinum
Vintage 1920s Art Deco Cluster Rings
Diamond, Gold, 14k Gold, Yellow Gold, Platinum
Vintage 1920s Art Deco Wedding Rings
Diamond, Platinum
Vintage 1920s Unknown Art Deco Band Rings
Diamond, Platinum
Vintage 1910s Unknown Edwardian Pendant Necklaces
Diamond, Platinum
Antique Late 19th Century Unknown Edwardian Pendant Necklaces
Diamond, Platinum
Vintage 1920s Art Deco Dangle Earrings
Antique Early 1900s Unknown Edwardian Cluster Rings
Diamond, Gold, Platinum
Early 20th Century Unknown Edwardian Pendant Necklaces
Diamond, Pearl, 14k Gold, Platinum, Gold
Vintage 1920s Art Deco Engagement Rings
Diamond, Platinum
Antique Early 1900s Edwardian Engagement Rings
White Diamond, Emerald, Gold, Platinum
20th Century Unknown Art Deco Stud Earrings
Diamond, Onyx, Gold, White Gold, 14k Gold, Platinum
Vintage 1950s American Post-War Brooches
Diamond, Gold, 18k Gold, Yellow Gold, Platinum
Vintage 1920s Unknown Art Deco Engagement Rings
Diamond, Platinum
Vintage 1920s Link Bracelets
Early 20th Century Pendant Necklaces
Diamond, Quartz, Sapphire, Platinum
Early 20th Century American Art Deco Cocktail Rings
Diamond, White Diamond, Onyx, Platinum
Early 20th Century Unknown Edwardian Cocktail Rings
Diamond, White Diamond, Gold, 18k Gold, Yellow Gold, Platinum
21st Century and Contemporary Art Deco Drop Earrings
Diamond, Platinum
Vintage 1910s Edwardian Engagement Rings
Diamond, Platinum
21st Century and Contemporary Unknown Engagement Rings
Diamond, Platinum
Early 20th Century Unknown Art Deco Cocktail Rings
Diamond, White Diamond, Platinum
Early 20th Century Art Deco Brooches
Diamond, Platinum
Early 20th Century Cocktail Rings
Diamond, Platinum
Antique 19th Century Necklace Enhancers
Diamond, Pearl, Gold, Platinum
Vintage 1920s Art Deco Engagement Rings
Diamond, White Diamond, Platinum
Antique 1890s Unknown Engagement Rings
Diamond, Platinum
2010s Drop Earrings
Diamond, 18k Gold, Yellow Gold, Platinum
Vintage 1950s Engagement Rings
Diamond, Platinum
2010s English Late Victorian Engagement Rings
Diamond, Platinum
2010s American Contemporary Engagement Rings
Diamond, Sapphire, Platinum
2010s Dangle Earrings
Diamond, Platinum
21st Century and Contemporary Engagement Rings
Diamond, White Diamond, Platinum
2010s English Art Deco Engagement Rings
Diamond, Platinum
20th Century Edwardian Drop Necklaces
Diamond, Opal, Platinum
Antique 19th Century Victorian Brooches
Diamond, Gold, Platinum
Antique Early 1900s Edwardian Engagement Rings
Diamond, Platinum
Early 20th Century Unknown Art Deco Brooches
Diamond, Platinum
Antique Early 1900s European Edwardian Pendant Necklaces
Diamond, Platinum
Vintage 1910s Edwardian Engagement Rings
Diamond, White Diamond, Platinum
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Platinum Old Mine For Sale on 1stDibs
How Much is a Platinum Old Mine?
- 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 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.
- 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.