The Two Become One wedding set with 3 rings. The center diamond is not included in the price. In 18k with diamonds, The outer two rings are flat on one side and come together to form a single ring.
Each band is 2.5mm. There are multi-sized bezel-set baguettes and rounds.
The set of 2 could become a Mother-Daughter set or be worn singly as wedding bands by 2 partners.