Watermelon tourmaline slice(approx. 8.2 X 9.2mm) paired with a lovely natural pink tourmaline cabochon(7 X 8.7mm). Total weight of the tourmalines is 4.45cts. The pink tourmaline is set in a solid 18k gold bezel and the tourmaline slice is set in a fine silver bezel with a 1.4mm brilliant diamond set in a dollop of 18k gold on top. Fine silver backsheets under the stones. Open ring on 2.5mm wide X 1.5mm thick sterling silver band. This ring is a size 6.75 and I cannot resize. Photos have been taken up close for detail. Please refer to dimensions. Attractively boxed.