Ring Art Deco Headband diamonds on Platinum
Ring headband in paltinium (hallmark: dog's head), set at its center with a line of five diamonds antique-cut, in a surround of diamonds rose-cut.Total weight of diamonds estimated at 0.30 Ct (color estimated H, purity estimated VS to SI). Circa 1920, Art Deco, France. Gross weight: 2.24gSize: 50 (diameter 15.75/ US 5.10)Design height: 0.80cm Condition: very slight micro-scratches on the paltinium parts, natural inclusions in the stones, see photos. The name diamond is derived from the ancient Greek adamas meaning "the indomitable". It is composed of almost pure carbon, like graphite. How is it that the same chemical element can produce two such different allotropes? Find out in our article. All our vintage rings.
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The jewelry and watches sold on Castafiore are certified and authenticated either by our in-house watchmaking and jewelry experts or by one of our professional partners.
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Two Jewelry Experts
With 20 years at Cartier for Charlotte Rey and 25 years at Hôtel Drouot for Anne Borde , their unparalleled expertise allows them to unearth vintage and pre-owned jewelry treasures. Their discerning eye guides you to the authenticated piece of jewelry of your dreams, at a fair price.