Stauer Ruby and Cubic Zirconia CZ Pendant Necklace Ruby Gemstone

This Stauer ruby and cubic zirconia pendant measures .5" L x .25" W. It is gold plated sterling silver. It has been tested with a Presidium gem tester, as pictured. It comes on a 20" L gold plated sterling silver necklace, but some of the gold plating has worn off exposing the silver so the chain may need to be replaced.