1920s Old Mine Diamonds
Vintage 1920s Unknown Art Deco Pendant Necklaces
Diamond, Yellow Gold
Vintage 1920s Art Deco Solitaire Rings
Diamond, 14k Gold, Yellow Gold
Vintage 1930s Art Deco Engagement Rings
Diamond
Vintage 1920s American Art Deco Cluster Rings
Diamond, Platinum
Vintage 1920s Art Deco Solitaire Rings
Diamond, 18k Gold, White Gold
Vintage 1920s Art Deco Cocktail Rings
Diamond, Ruby, Gold, 18k Gold, White Gold
Vintage 1920s British Art Deco Engagement Rings
Diamond, Platinum
Vintage 1920s Art Deco Engagement Rings
Diamond, Platinum
Mid-20th Century Unknown Art Deco More Rings
Diamond, Onyx, 18k Gold, White Gold
Vintage 1920s Art Deco Engagement Rings
Diamond, Platinum
Vintage 1920s Art Deco Three-Stone Rings
Diamond, Emerald, Yellow Gold, Platinum
Vintage 1920s Edwardian Engagement Rings
Diamond, Ruby, Gold, 18k Gold, Yellow Gold
Vintage 1920s English Engagement Rings
Diamond, Gold, 18k Gold, White Gold
Vintage 1920s English Edwardian Engagement Rings
Diamond, Platinum
Vintage 1920s Solitaire Rings
Vintage 1910s Link Bracelets
21st Century and Contemporary Engagement Rings
Diamond, Platinum
Early 20th Century Engagement Rings
Diamond, White Gold, Gold, 18k Gold
Vintage 1920s Engagement Rings
Diamond, Platinum
Vintage 1920s Art Deco Engagement Rings
Diamond, 10k Gold, White Gold, Gold
Vintage 1920s Engagement Rings
Diamond, 18k Gold, White Gold
Vintage 1920s Art Deco Engagement Rings
Diamond, Platinum
Vintage 1920s Art Deco Engagement Rings
Diamond, Platinum
Early 20th Century French Art Deco Tennis Bracelets
Diamond, Platinum
Early 20th Century Engagement Rings
Diamond, Platinum
Early 20th Century Unknown Art Deco Brooches
Diamond, Platinum
Vintage 1920s Art Deco Link Bracelets
Vintage 1920s English Edwardian Engagement Rings
Diamond, Platinum
Vintage 1930s Art Deco Engagement Rings
Diamond, 18k Gold, White Gold
Vintage 1920s European Art Deco Three-Stone Rings
Diamond, Emerald, 18k Gold
Vintage 1920s European Art Deco Engagement Rings
Diamond, Platinum
Vintage 1920s Art Deco Engagement Rings
Diamond, White Diamond, Platinum
Vintage 1920s English Romantic Engagement Rings
Diamond, Platinum
Vintage 1920s Art Deco Brooches
Diamond, Platinum
Early 20th Century Art Deco Link Bracelets
Diamond, Ruby, 14k Gold, Yellow Gold, Platinum
Vintage 1920s English Art Deco Engagement Rings
Diamond, Platinum
Vintage 1920s European Art Deco Engagement Rings
Diamond, Platinum
Early 20th Century Unknown Art Deco Cocktail Rings
Diamond, White Diamond, Gold, 18k Gold, White Gold
Vintage 1920s Unknown Art Deco Engagement Rings
White Diamond, White Gold
Vintage 1920s Art Deco Engagement Rings
Diamond, 14k Gold, White Gold
Vintage 1920s Art Deco Engagement Rings
Diamond, 18k Gold, White Gold
Vintage 1920s Art Deco Engagement Rings
Diamond, White Diamond, Platinum
Vintage 1920s Art Deco Engagement Rings
White Diamond, Diamond, White Gold, 14k Gold, Gold
Vintage 1930s Art Deco Engagement Rings
Diamond, 18k Gold, White Gold
Vintage 1920s Art Deco Engagement Rings
Diamond, 18k Gold
Early 20th Century Cluster Rings
Diamond, 18k Gold, White Gold
Vintage 1920s Three-Stone Rings
Diamond, Ruby, Gold, 14k Gold, Yellow Gold
Early 20th Century Art Deco Three-Stone Rings
Diamond, 14k Gold, White Gold
Early 20th Century Art Deco Charm Bracelets
Diamond, Platinum
Vintage 1920s Art Deco Engagement Rings
Diamond, White Diamond, Platinum
2010s Art Deco Engagement Rings
Diamond, Emerald, Sapphire, Platinum
Vintage 1920s Unknown Art Deco Engagement Rings
Diamond, 18k Gold, Platinum
Vintage 1920s European Art Deco Cluster Rings
Diamond, Ruby, 18k Gold
2010s Italian Art Deco Engagement Rings
Diamond, White Diamond, 18k Gold
Vintage 1920s Spanish Art Deco Cocktail Rings
Diamond, Gold, Platinum
2010s Italian Art Deco Engagement Rings
Diamond, White Diamond, 18k Gold
Late 20th Century Unknown Cocktail Rings
Diamond, 14k Gold
Vintage 1920s Unknown Art Deco Retro Bracelets
Diamond, Platinum
Early 20th Century Art Deco Fashion Rings
Diamond, Platinum
Early 20th Century Engagement Rings
Diamond, Platinum
- 1
- ...
1920s Old Mine Diamonds For Sale on 1stDibs
How Much are 1920s Old Mine Diamonds?
- 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.
Read More
Eileen Gray’s Famed Cliffside Villa in the South of France Is Returned to Its Modernist Glory
After years of diligent restoration, E-1027, the designer-cum-architect’s marriage of romance and modernism, is finally complete.
A 1920s Art Deco Necklace with a Stunning Drop Emerald
The cabochon gem centerpiece and diamond-set elliptical rings makes it a marvel of Gatsby-era glamour.
Cartier: The Jeweler Who Helped Define Art Deco
Cartier created some of the most iconic jewelry designs that defined this era.
Our Guide to Victorian, Edwardian and Art Deco Engagement Rings
Learn about these antique jewelry styles, then choose a design that speaks to you.
Why Vintage Watches Are Making a Comeback
Men, women and the watchmakers themselves are falling for the old-fashioned charm of retro timepieces.
The Process: 5 Creators of Chic Customizable Lighting
Bespoke lighting is a hallmark of upscale interiors, and contemporary makers are increasingly ambitious in their materials and forms.
An Incomparable Trove of Art Deco Treasures Is on View in Miami Beach
Heading to Florida for the art and design fairs in early December? Make time on your schedule to visit a newly opened exhibition that examines the movement's migration from Europe to America, and its evolution from niche to universal appeal.
Experts Talk Engagement Ring Trends and Shopping Tips
Ready to rock? Some of our favorite jewelry designers and dealers share indispensable advice for choosing that most important ring.