Robert Palma 7.12ctw Diamond 18k Ring Size 6.5. Impressive custom made open work bubble design setting with a central 4.48 carat Old Mine brilliant cut diamond (GIA #2221675555) measuring 10.57x9.52x6.22m, color U to V and clarity SI-1. The band measures 14.4mm to 15.2mm in width and includes (25) round brilliant cut diamonds weighing an estimated 2.64ctw, average color H and VS-2 clarity. Marked ''D&M 18K'' on interior. Ring weighs 20.2 grams. Accompanied by custom photo booklet of ring designed by Robert Palma Designs. Comes with 2022 certification from GIA and current appraisal from Emerald City Gemologist Services, Seattle.