1.47ct GIA Certified No Heat Ruby, 0.20ctw SI1-SI2/G-H Diamond & Solid 18K Yellow Gold 18" Necklace - This lovely necklace was finely crafted of solid 18k yellow gold, and is comprised of a 0.5" pendant which hangs on an 18" chain. The pendant is decorated with a 1.47ct GIA certified ruby cabochon, which shows "no indications of heating" according to the report. The pendant is then finished with approx. 0.20ctw genuine SI1-SI2/G-H brilliant round-cut diamonds, which create a halo around the ruby and finish the piece beautifully. The pendant hangs on an 18" solid 18k yellow gold Italian chain. The necklace will be accompanied by a copy of the GIA report. (WEIGHT: 4.8 grams)