Loose Old Mine
21st Century and Contemporary Congolese Arts and Crafts Loose Gemstones
Tourmaline, Rubelite
2010s Loose Gemstones
Aquamarine
21st Century and Contemporary Pakistani Arts and Crafts Loose Gemstones
Alexandrite, Hematite
2010s Loose Gemstones
Aquamarine
Vintage 1910s Unknown Belle Époque Loose Gemstones
Diamond
Antique Early 1800s Art Deco Loose Gemstones
Diamond
Late 20th Century Loose Gemstones
Diamond
2010s Loose Gemstones
Emerald
21st Century and Contemporary Sri Lankan Loose Gemstones
Sapphire, Blue Sapphire, Purple Sapphire, Padparadscha Sapphire
21st Century and Contemporary Sri Lankan Loose Gemstones
Garnet, Rhodolite
21st Century and Contemporary Burmese Loose Gemstones
Ruby
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Alexandrite, Sapphire, Blue Sapphire, Purple Sapphire
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Alexandrite
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Pink Diamond, Pink Sapphire, Padparadscha Sapphire
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Diamond, Pink Diamond, Sapphire, Pink Sapphire, Padparadscha Sapphire
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Blue Diamond, Blue Sapphire
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Pink Diamond, Pink Sapphire
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Blue Diamond, Blue Sapphire, Spinel, Purple Sapphire
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Blue Diamond, Blue Sapphire
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Yellow Diamond, Yellow Sapphire, Padparadscha Sapphire
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Purple Sapphire, Blue Sapphire
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Blue Sapphire, Purple Sapphire
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Blue Topaz, Blue Sapphire, Blue Diamond
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
White Diamond, Yellow Diamond, Yellow Sapphire, Padparadscha Sapphire
21st Century and Contemporary Sri Lankan Modern Loose Gemstones
Purple Sapphire, Pink Sapphire, Blue Sapphire, Blue Diamond, Diamond
21st Century and Contemporary Sri Lankan Loose Gemstones
Sapphire, Blue Sapphire
21st Century and Contemporary Sri Lankan Loose Gemstones
Aquamarine, Blue Diamond, Sapphire, Blue Sapphire, Purple Sapphire
21st Century and Contemporary Sri Lankan Loose Gemstones
Pink Diamond, Ruby, Pink Sapphire, Purple Sapphire, Padparadscha Sapphire
21st Century and Contemporary Sri Lankan Loose Gemstones
Sapphire, Pink Sapphire, Padparadscha Sapphire
21st Century and Contemporary Sri Lankan Loose Gemstones
Sapphire, Blue Sapphire, Purple Sapphire
21st Century and Contemporary Sri Lankan Loose Gemstones
Sapphire, Purple Sapphire
21st Century and Contemporary Sri Lankan Loose Gemstones
Pink Sapphire, Spinel, Pink Diamond
21st Century and Contemporary Sri Lankan Loose Gemstones
Zircon
21st Century and Contemporary Sri Lankan Loose Gemstones
Blue Sapphire
21st Century and Contemporary Sri Lankan Loose Gemstones
Sapphire, Padparadscha Sapphire
21st Century and Contemporary Sri Lankan Loose Gemstones
Pink Sapphire, Padparadscha Sapphire
21st Century and Contemporary Sri Lankan Loose Gemstones
Sapphire, Padparadscha Sapphire
Antique 19th Century British Georgian Wedding Rings
Diamond, White Gold
Vintage 1920s Austrian Art Deco Cluster Rings
Diamond, 14k Gold
Vintage 1930s Swedish Art Deco Dome Rings
Diamond, Emerald, 18k Gold, Silver
Antique 19th Century European Art Nouveau Wedding Rings
Diamond, 18k Gold, Silver, 10k Gold
Vintage 1920s Italian Empire Cluster Rings
Diamond, 18k Gold, Enamel, Platinum
Vintage 1920s Danish Art Deco Cluster Rings
Citrine, 18k Gold
Vintage 1950s Renaissance Revival Choker Necklaces
Diamond, 18k Gold
Antique Late 19th Century European Arts and Crafts Signet Rings
Quartz, 14k Gold
Vintage 1920s European Art Deco Beaded Necklaces
Diamond, Pearl, Sapphire, 18k Gold
Antique Late 19th Century British Victorian Pendant Necklaces
Diamond, Pearl, 15k Gold, 18k Gold
Antique Mid-19th Century British Victorian Brooches
Diamond, Pearl, Ruby, Turquoise, 9k Gold, Yellow Gold, Silver
Vintage 1930s Swedish Art Nouveau Pendant Necklaces
Diamond, 18k Gold
Vintage 1930s German Art Nouveau Pendant Necklaces
Diamond, 18k Gold
Vintage 1920s European Retro Solitaire Rings
Diamond, 14k Gold
Vintage 1940s Finnish Retro Cluster Rings
Diamond, 18k Gold
Vintage 1940s Finnish Art Deco Three-Stone Rings
Diamond, 14k Gold
Vintage 1960s Swedish Retro Cluster Rings
Diamond, Ruby, 18k Gold
Vintage 1960s Swedish Retro Cluster Rings
Diamond, Ruby, 18k Gold
Vintage 1920s Swedish Art Deco Solitaire Rings
Sapphire, 18k Gold
Vintage 1960s European Retro Cluster Rings
Diamond, Ruby, 18k Gold
Antique Early 1900s German Art Nouveau Pendant Necklaces
Diamond, Pearl, 14k Gold
Vintage 1920s Swedish Retro Cluster Rings
Diamond, Sapphire, 18k Gold
Vintage 1920s German Art Deco Solitaire Rings
Agate, 18k Gold
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Loose Old Mine For Sale on 1stDibs
How Much is a Loose 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.