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 necklace is the 20x15mm cushion-cut heat treated smoky quartz gemstone in a 4-prong setting. This elegant pendant suspends gracefully from an 18" contemporary rope chain that secures with a spring ring clasp.