Platinum 4x4 mm Square 1/3 CTW Diamond Semi-mount Engagement Ring* Quote does not include cost of center stone. *Prices are based on a standard melee diamond quality SI2-SI3, G-H. Exact pricing may be subject to change based on size, please contact a

Platinum 4x4 mm Square 1/3 CTW Diamond Semi-mount Engagement Ring* Quote does not include cost of center stone. *Prices are based on a standard melee diamond quality SI2-SI3, G-H. Exact pricing may be subject to change based on size, please contact a