Washburn is an exquisite Edwardian ring made from platinum topped 18k yellow gold centering an impressive 2.10ct Cushion Cut natural sapphire accompanied by a Guild Laboratories certificate stating the sapphire is of Ceylon origin and heat treated. This gorgeous, bright sapphire is further surrounded by a scalloped halo of fourteen Rose Cut diamonds totaling about 0.15ct, completed with a simple 18k yellow gold shank. Washburn is currently a size 5 and can be sized to fit.