Wonderful freestyle cut, cabochon, high-quality Australian Black Opal .
The large, vivid black opal doublet with blue flash is breathtaking, like looking into the ocean.
Gorgeous polished hammer contour band and plain bezel.
Opal was mined from the famous opal fields of Lightning Ridge, Australia.
#422
Hallmarked - 925 & LM
Opal weight - 7.13ct
Ring weight - 8.8g
Size - US 8 1/2
Australia Post - Tracked and insured worldwide.