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Marquise Natural No-Heat Ruby and Diamond Ring


This sensational Art Deco ruby, diamond, and platinum ring is notable for the vivid impact of its delicate design. Centering on a bezel-set marquise-cut natural unheated ruby, the ring’s surrounding diamond-set platinum filigree frames the remarkable ruby in sparkling light and white fire. The exquisite geometry and symmetry of this ring are pure Art Deco perfection.

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  • Product Details
  • Curator's Notes

Item #: R-16400
Circa: 1920s
Size: 7 (this ring may be resized, please contact us for further information)
Materials: Natural marquise-cut ruby (approximate weight 1.00 carat); Round-cut diamonds (approximate total weight 1.10 carats); Platinum
Documentation: Together with a Gemological Institute of America (GIA) certificate #2165092948, which states the ruby is natural with no indication of heat treatment

The subtle aperture at the ruby’s points divides this ring into two halves. This oculus design creates the feeling of looking into a cat’s eye.