Wow the december birthday girl with this equisite blue topaz and diamond pendant. Beautifully crafted in 10k white gold, the eye is drawn to the 10. 0 x 8. 0mm oval swiss blue topaz at the center of the pendant. A trio of shimmering round diamonds tops this regal blue gemstone, adding just the right amount of sparkle. Buffed to a bright luster, this pendant suspends from an 18. 0-inch rope chain that secures with a spring-ring clasp.