Beautiful estate 2.78ct Aquamarine & Diamond Platinum Ring featuring this gorgeous light blue aquamarine from Brazil. The central aquamarine is eye clean and virtually loupe clean as well. Colour wise it is entire commensurate with gems from the famed Santa Maria mine in Brazil, and this is probable origin is reinforced by the age of the ring as well. Diamonds 0.31ct total. Size 5.50 approx. Gorgeous!