This stunning ring features a round opal as the main stone, surrounded by 10 multicolored gemstones. The opal is set in a channel-set tungsten band with a beautiful inlay of Hawaii koa wood. Perfect for any occasion, this handmade ring has a vintage Biedermeier style, and features excellent cut grade and nickel-free and stackable design. The 8mm band width and black color make this ring suitable for both men and women. It's a great choice for engagements, weddings, anniversaries, or just as a symbol of love and luck. This ring is made in the United States with high-quality materials and seller warranty.