A stunning faceted abalone topaz doublet stone has been set in a prong setting with accenting cubic zirconia diamonds on either side of the stone. The base metal of the ring is sterling silver and it has been 14 karat gold plated. The stone is 8mm in size. A doublet stone is two stones combined to created one. In this case, there is an abalone or paua shell on the bottom and it has been topped by a bright blue see through topaz.