Ladies 18 karat yellow and white gold ruby and diamond necklace with a reversible pendant featuring a prong set round ruby weighing 0.40 ct. Accenting the pendant are 31 prong set round brilliant cut diamonds weighing 0.28 ct. The diamonds are F-G color, VS1 clarity. The necklace with a lobster claw clasp measures 17.00 inches in length and weighs 7.10 grams.