Gem Stone Necklace

14k Yellow Gold Ruby with Diamond Halo Necklace. 1 - Prong Set Oval Shape Ruby Center Stone. Ruby Grading GIA 5221327538. 18 - Prong Set Round Brilliant Shape Diamonds, Color Grade: F-G, Clarity Grade: SI, Equaling .12 Total Carat Weight. 18 Inch (Adjustable) Cable Link Chain with Lobster Lock