Black Opal Unset
delightful mid green black opal oval shape polished ready for setting
Black opal unset medium sized stone -green/blue
Black Opal Information
What is a ‘black’ or ‘dark’ or ‘crystal’ opal or Boulder Opal? Click here to find out.
Reputation: 40 years of reliable service in the opal industry. Click here to read some of the comments from our happy customers and note too that our international guarantee does not last just a year. It goes on indefinitely.
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