A modern diamond and onyx pendant crafted in the Art Deco style with an elongated pear shaped, cabochon onyx with a diamond collar set to the central section and suspended from three modern round brilliant cut diamonds to a plain white gold ring.  The onyx measures approx. 28mm long x 9.82mm wide.  The diamond set central section is set with 47 modern brilliant cut diamond, each measuring from approx. 0.90mm to 1.10mm diameter and giving a total carat weight of approx. 0.25ct and with colour and clarity assessed as H-I and SI1-SI2.  Unmarked, the pendant tests as 18ct white gold.