New Castle is a Victorian inspired sapphire and diamond engagement ring made in the 1960's. This charming platinum and 18k yellow gold ring features a six-prong set round Full Cut natural sapphire gauged at approximately 0.37cts and a Round Brilliant Cut diamond gauged at approximately 0.20cts, graded H-I color and SI clarity. An additional twenty three Round Brilliant Cut diamonds further highlight the whimsical bow motif with a total estimated weight of 0.34ct, also graded H-I color and SI clarity. This ring is currently size 7.5 and can be sized to fit.