Cora Vintage Engagement Ring circa 1890
Cora Vintage Engagement Ring circa 1890

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The Cora vintage diamond engagement ring dates from the 1890's, and epitomizes the refined elegance and ultra-feminine lines of the Art Nouveau movement. A 14k two-tone gold setting showcases a ravishing .65ct Old Mine-cut diamond, with color K and clarity VS1. An open-work setting maximizes the brilliance and sparkle of the diamond, and the delicate engraving on the shoulders of the band exhibit fine craftsmanship.

This is a one-of-a-kind vintage ring, hand picked for its exquisite craftsmanship, superior condition, and vintage timelessness.

Mood: Romantic, Glamorous, Nostalgic

Motif: Floral, Classic


This ring ships immediately.

This ring is a size 6.25. It can be re-sized to any size between 4 and 8. If you need sizing, please contact us for pricing and timing information.




  • vintage ring circa 1890
  • set with one .65ct Old Mine-cut diamond: color K, clarity VS1
  • engraved design on shoulders
  • 14k yellow and white gold
  • TLC for your vintage jewelry


Old Mine-cut diamonds were fashionable between 1800 and 1905, an era epitomized by Alice in Wonderland, women's suffrage, and Charles Darwin. Old Mine-cut diamonds represent one of the first attempts to maximize sparkle in shaped diamonds. Diamond cutters of the 19th century had no electricity like they do today " this diamond was likely cut using a hand-powered cutting machine. The diamond industry had just begun the path to standardization, introducing a demand for symmetrical stones " something that was difficult to achieve through hand cutting. It was discovered that a square cushion shape, the end result of the Old Mine cut, maximized symmetry and sparkle while minimizing loss of weight during cutting. Old Mine-cut diamonds have a small table, high crown, deep pavilion, and open culet.


This one-of-a-kind vintage ring is a size 6.25, but it can be sized to fit you! Sizing can take up to two weeks. Please contact us for information and pricing.

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