Victorian Antique Rose Cut Diamond and Black Onyx Plaque Ring

Victorian Antique Rose Cut Diamond and Black Onyx Plaque Ring

A stunning, late 19th century ring composed of a hand carved black onyx panel accented with a central rose cut diamond and rose-cut diamond surround. Set in silver to a 18ct gold band. Circa 1890.

  • Onyx: measures 19 x 14mm
  • Central Diamond: approx. 0.30 carats (by spread)
  • Diamond surround (20): approx. 1.80 carat total (by spread)
  • Total diamond weight (21): approx. 2.10 carat total
  • Metals: Tests as silver and 18ct gold
  • Hallmarks: None/worn
  • Ring size: I 1/4 (UK) / 4.5 (US)
  • Head dimensions: 28 x 22mm
  • Gross weight: 8.3 grams
  • Condition: Good, commensurate to age and use

Product SKU
HK-360

£1,950

1 in stock

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