Cantera Fire Opal Ring, Size 9

Cantera Fire Opal Ring, Size 9 A natural Mexican Cantera opal (sometimes called fire opal) is set in a side a domed shadowbox on a wavy double band. I have given the silver a patina and a matte finish. • This ring is a size 9. Please note that I do not offer resizing; however, your local jewelry store should have the capability to resize this band. • The natural, untreated Cantera opal (Mexican fire opal in rhyolite matrix) is 8mm x 10mm.  It is an excellent specimen with bright play of light. • This piece is made entirely with sterling silver.  • Your purchase will be delivered in elegant packaging, ready to give or wear. • Gift wrapping is available for this item here. 🌿 Please get in touch with any questions!