Custom made sterling silver ring bezel set with one natural free shaped boulder opal weighing 4.70ct, measuring approx. 15 x 9mm, exhibiting stripes of ironstone and blue and green colours.
Custom made sterling silver ring bezel set with one natural free shaped boulder opal weighing 4.70ct, measuring approx. 15 x 9mm, exhibiting stripes of ironstone and blue and green colours.