In excellent condition and a totally lovely design.

The rock quartz , a light delicate pink , is frosted and carved into a flower head. At its centre is a white diamond 

. The flower is prong set and 2 of the gold prongs are mounted with additional white diamonds.

The bands - there are two of them are hand crafted in 18ct yellow gold and textured to resemble bark - a very distinctive style from this period in English gold & silver work. On the shoulders the bark branches out into leaves. 

Head diameter 0.75 inch , 19mm

Weight             6.35   gms

Size J 1/2 (UK) 5 (US)  sizeable.

Probably by Les Wilson