Sinclair is a beautiful and authentic Mid-Century (circa 1950) platinum engagement ring. This vintage stunner features a box-set Round Brilliant Cut diamond gauged at approximately 0.43ct in weight, graded F-G color and VS clarity. Four Baguette Cut diamonds fan out from the center diamond totaling approximately 0.12ct in weight. An additional ten Single Cut diamonds surround the outside of the ring totaling approximately 0.10ct in weight. This stunning Mid-Century platinum ring is finished with a simple polished shank. It is currently a size 6.25 and can be sized to fit most ring sizes. Please contact our concierge with sizing questions.