This sparkling 18k white gold pendant necklace is a perfect November gift with two topaz birthstones. The bail consists of a natural 10x10mm round London blue topaz in a prong setting. Below nestles a prong-set round diamond accent stone with an approximate G-H Color and SI1-SI2 Clarity. The dangle sits within a 4-prong setting, blazing a sky blue hue with faceted sparkles blazing. This natural 22x16mm pear cut topaz is a perfect centerpiece to this elegantly sophisticated piece. The contemporary yet classic 18" rope chain complements any neckline beautifully and fastens with a spring ring clasp.