18K Rose and White Gold Diamond Accent and London Blue Topaz and Cushion Cut Smoky Quartz Gemstone Dangle Drop 18" Pendant Necklace (G-H Color, SI1-SI2 Clarity)Celebrate any occasion with the beauty and allure of natural gemstones! This lovely pendant necklace is crafted from genuine 18k rose and white gold, a metal that will stay tarnish free for years to come. The bail is prong set with a 9x9mm round heat treated London blue topaz under which is suspended a solitaire round diamond accent stone in a prong setting with an approximate G H Color and SI1 SI2 Clarity. The icing on the cake that is this stunning