9ct yellow gold, set with aqua + blue tourmaline. If you look closely you will see a stag beetle cut into the gold behind the stone. When the light hits at a certain angle his silhouette emerges through the aqua.
 
Please get in touch to discuss sizing as this piece may need to be re-sized to fit. A sizer can be posted out to you once the order is placed. The lead time on re-sizing is two weeks.