Our stunning Hidden Halo 3D style, Engagement Ring set with Top-of-the-line 1.5 carat E VS2 Round Shape & with additional 0.5 Carat Diamonds on the band. Thin & Elegant Band, with Diamonds in 3D (3 rows of diamonds), including diamonds underneath the main stone in hidden halo design.This Ring is Certified by a Third Party Gemological institute