Golan Goldex sterling silver ring small turquoise cabochons size 6.75 brutalist

Sterling silver ring with an interesting textured band that looks like vines wrapped around each other. In the center is a set of three small turquoise colored cabochons - unclear if they are actual turquoise or some other dyed stone made to look like turquoise. Markings for sterling silver (925) and Golan Goldex, an Israeli jeweler. Size 6 3/4, as shown in mandrel photo