Details Lola Brooks 18k yellow gold & icy brilliant-cut diamond prong set ring, size 6 1/2. The 3.29ct brilliant-cut diamond measures approximately 3/8″ in diameter. The width of the band tapers from approximately 1/16″ to 1/8″.  - 3.29ct brilliant diamond - 18k yellow gold setting - size 6 1/2 Sizing This ring can be resized. Please allow 2 - 6 weeks. Inquire about sizing fee.