High quality matching set of stud earrings & ring - solid 18k gold & doublets

INFO
* Opal Type: doublet opals
* Metal: solid 18k yellow gold 
* Colours: red, blue
* Origin: Coober Pedy, SA, Australia
* Brightness: 8/10
* Cabochon: medium Cabochon
* Pattern: Floral / pinfire
* Shape: Freeform 
*               Ring size: 7 1/4
*               Halo stones: natural diamonds 
*               Earrings: butterfly studs