This gorgeous, freeform ring in satiny 18 karat yellow gold by Eytan Brandes features a 6.3 carat pink tourmaline with a luscious brown undertone. The mixed cut, oval-shaped tourmaline is from Mozambique. This stone, including that amazing color, is untreated and completely natural. Measurements: Face height: 11.5mm (just under 1/2") Face width: 26mm (just over 1") Band width: 3.4mm Band thickness: 1.8mm Face elevation: 6.7mm Size: According to the mandrel, this ring is a size 7, but it fits...