3-Tone Silver Ring Sz 9, with Fire Opal

Lovely 2-tone sterling silver & copper ring. Two flowers: 1 small vermeil (gold over silver), and 1 large silver with a Fire Opal in the center. See the fire in it? I tried to capture it in the photos. The ring has the appearance of 2 bands...1 silver and 1 copper, but they are welded together into one band. The silver is 925 sterling silver. This ring is brand new.