On this exquisite piece, the Center stone is a blue sapphire (3.67ct)fashioned into the shape of the familiar Ten Commandments tablets. It is positioned in front of the Burning Bush made up of Tsavorites(0.51ct tw), burnt orange and orange sapphires(0.47cts tw), yellow sapphires(0.52ct tw)and white diamonds(0.42ct tw)that represent the Spirit of G_d in the burning bush. In front are the parting waves of the Red Sea, in blue sapphires(0.47 ct tw) with the path to freedom in golden yellow sapphires(1.00ct tw). Gemstone(s) variety and species: Sapphires in yellow, orange, burnt orange and blue. Tsavorite and white diamonds (F,G, VS1) All round brilliant or diamond cut. Gemstone enhancements: Generally all sapphires are treated. The tsavorite have not been treated. The diamonds are natural color and clarity, and have not been treated. Metal type: 18 karat white and green gold.