Australian Opal Post

Deep celestial blue natural Australian opals that have a subtle wave of green and turquoise. Set in sterling silver in a smooth bezel with post.

Opals are an iridescent natural gemstone made from silica mineral. Just about every opal is unique and different, no two stones are alike. Much care and time is spent in pairing good matches for color and effect. Most of the world's precious opals are mined in Australia. They are considered the leading source of the world's finest opals.

Please see below for a size reference.