Sterling/fine silver with fused 24k gold with large natural welo opal cut by myself. Comes on 20 inch sterling silver chain. *Caring for your opal * Welo crystal opals are hydrophane meaning that they hold/absorb water, it is not advised to wear your opal bathing, swimming, with heavy perfumes/cleaners etc. Avoid continuous water submersion but occasional water exposure is fine and will help avoid the stone drying out. Be aware that water exposure may temporarily change the way your stone appears.
