Beaded Pave 1.40 Carat Princess Cut Lab Created Alexandrite And Diamond Three Stone Engagement Ring In White Gold. Make an impact with this glorious lab created alexandrite and diamond trilogy engagement ring. Two princess cut diamonds flank a lab-created alexandrite for a dazzling effect. The 1 carat alexandrite at the center looks even more unique in a sharp princess cut, surrounded on either side by two smaller princess-cut white diamonds. This three stone engagement ring is finished off with a white gold band filled with 0.40 carat pave set diamonds and bead decor at the edges.The three stones are meant to represent life’s past, present, and future, and the arrangement gives a vintage vibes. This beaded pave 1.40 carat princess cut lab created alexandrite and diamond three stone engagement ring in white gold can also be customized to 18k Gold plating over silver, 10k Gold, 14k Gold or 18k Gold as you prefer.