Previously-owned Tiffany & Co. engagement ring. The ring is a size 6 (US), made of 950 platinum, and weighs 3.8 DWT (approx. 5.91 grams). It also has one round G-color, VVS2-clarity diamond weighing 1.39 CTTW, and two baguette G-color, VS-clarity diamonds weighing 0.40 CTTW.