![An antique black opal brooch by… - Fine Jewellery - Bonhams & Goodman (No longer trading) - Antiques Reporter An antique black opal brooch by… - Fine Jewellery - Bonhams & Goodman (No longer trading) - Antiques Reporter](https://img.antiquesreporter.com.au/070423BOME/387.jpg)
An antique black opal brooch by… - Fine Jewellery - Bonhams & Goodman (No longer trading) - Antiques Reporter
![An Edwardian Platinum, Diamond and Black Opal Brooch, containing one oval black opal measuring approximate… | Beautiful jewelry, Gemstone jewelry, Edwardian jewelry An Edwardian Platinum, Diamond and Black Opal Brooch, containing one oval black opal measuring approximate… | Beautiful jewelry, Gemstone jewelry, Edwardian jewelry](https://i.pinimg.com/originals/0d/d5/5d/0dd55d40ad34798839b0ec57140dbfd0.png)
An Edwardian Platinum, Diamond and Black Opal Brooch, containing one oval black opal measuring approximate… | Beautiful jewelry, Gemstone jewelry, Edwardian jewelry
Tiffany & Co. - This ribbon brooch highlights Tiffany's unparalleled level of craftsmanship and introduces a rarely used gemstone: the black opal. One of the earth's most exquisite stones, this black opal
![Vintage Brooch....10k Gold ....OPALS... Australian Opal | Etsy in 2023 | Beautiful jewelry, Vintage jewelry, Opal jewelry Vintage Brooch....10k Gold ....OPALS... Australian Opal | Etsy in 2023 | Beautiful jewelry, Vintage jewelry, Opal jewelry](https://i.pinimg.com/736x/0f/d6/17/0fd617a380eb8239c7a7b0baff5923c7--black-opal-jewelry-australian-opal.jpg)