Black Opal Ring

Opal Ring  5401 is a unique green-blue natural boulder opal showing ironstone and white opal inclusions.

Opal field:  Boulder opal Queensland fields  Opal picture guide here

Shape:  Oval

Size: 11×6.5 mm

Additional stones: solitaire

Metal:  Sterling Silver

Finger size: 8.5 (M)  UK size: Q 1/2  European size: 18.5 (dia)  Asian: 17 Switz: 18