This ring can also be worn as a beautiful and elegant cocktail ring and is a perfect gift , Made of 18 kt white gold and diamonds cts . 0,57 , color G quality VVS1 . An impressive blue sapphire gemstone cts. 1.20 , that symbolizes purity, loyalty and trust. The word sapphire comes from the Greek sappheiros meaning blue. With its alluring blue color, impressive clarity and hardness, the sapphire is the most popular gemstone.