Thus is a delicate branch-style ring featuring three iridescent natural black opal gemstones. The opals catch light with blue, green and pink flashes. Elegant mixed-metal finish complements everyday and special occasion looks. Comfortable open design offers slight adjustability. This is made with solid 925 sterling silver with 24k gold accents and is made in my signature vine wreath style band that I have left open so that it can be adjusted to fit different fingers. Please ask questions and make an offer. I can't say yes if you don't ask!