Platinum 5.5x5.5 mm Square 1/4 CTW Diamond Semi-Set Halo-Style 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,

Platinum 5.5x5.5 mm Square 1/4 CTW Diamond Semi-Set Halo-Style 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,