Engagement Band ring, 925 Sterling Silver ring, Blue Opal ring, size 7

925 Sterling Silver Ring.   Sterling silver size 7 Band ring. This ring is inlaid with a Blue Opal in the face of the ring. Ring Measurements: Gemstone measurements: 3/16" of an inch wide and 1/8th of an inch tall.Want this inlaid with different gemstones? Do you need this in a different size? !