You want to give her the world--this spectacular 3.5-ctw E VS1 Oval Lab Grown Diamond engagement ring is a beautiful way to start. Detailed with a stunning hidden halo, and Lab Grown Diamond shank, its got all the details she could ever dream of. A 3 Carat E VS1 Oval Lab Grown Diamond is mounted along with .50 Carat Side diamonds.This Ring is Certified by a Third Party Gemological institute