With luxurious contrast, this sensational fashion ring is destined to be admired. Crafted in sterling silver, this sumptuous style features an 8.0 x 6.0mm oval-shaped lab-created iridescent opal cabochon atop an alluring black diamond-lined shank. Captivating with 0.18 ct. t.w. of diamonds and a brilliant buffed lustre, this design is a fabulous choice for day or night. Custom-made to fit her ring size. Sterling silver rings cannot be resized after purchase.