Australian Boulder Opal Stacking Ring | Size O

Each of the boulder opals I use are sourced directly from the mine in Queensland, Australia. 

The band width is 3mm x 2mm, and the second ring is 4.4mm x 1.8mm and has been hand-stamped with a boho style stamp, for a unique look. It is a UK size O and comes with a free polishing cloth.

The rings have been made using 100% recycled sterling silver, and come in an eco-friendly and tarnish free gift box.