This ring is in sterling silver.
- Lifetime Guarantee - 60 Day Worry-Free Return - 1 Carat Oval Shape Created Opal & Halo 10 Diamond Ring in Sterling Silver, , Size 4 by SuperJeweler It is surrounded by 10 sparkling diamonds totaling 0. 1 Carat Oval Shape Created Opal & Halo 10 Diamond Ring in Sterling Silver, , Size 4 by SuperJeweler.This opal ring features one 7x5mm oval shape created opal gemstone.13 carats in I-J color, I1-I2 clarity.