Castletown is an incredible 18k yellow gold and diamond engagement ring from the 1960's stamped with the remnants of a French hallmark on the outside shank. The ring centers an impressive diamond gauged at 2.12cts accompanied by a UGS appraisal stating the Old European Cut diamond is graded G-H color and SI3 in clarity. Please note the stone was not removed from the mounting during the certification process. A slightly oval halo of twelve Rose Cut diamonds totaling approximately 0.20ct in weight gracefully surround the center diamond. This fabulous ring has an amazing presence on the hand and the warm tone of the gold pairs perfectly with the large, white diamond. Castletown is currently size 6.5 and can be sized to fit.