A BLACK OPAL RING
Centering an oval-shaped black opal cabochon, the shank of a brushed finish; estimated total opal weight 3.95 carats; mounted in 18k gold; size 6 1/2
Footnotes:
OVERALL CONDITION:
Metal stamped and tested with XRF (X-ray fluorescence) for 18k gold; superficial wear in the form of minor scratches; overall good condition.

MAJOR COLORED GEMSTONE: opal
Approximate Dimensions: 14.3 x 9.7 x 4.2 mm
Hue: dark grey bodycolor, with green, blue and violet play-of-color

ADDITIONAL INFORMATION:
Approximate gross weight: 6.8 grams

This condition report is provided for your convenience based on the opinion of our gemologists. Bonhams is not responsible for any discrepancies between this information and other opinions.
For further information on this lot please visit Bonhams.com