Zebra in hexagon rose cut Rock Crystal and Mother-of-Pearl Spencer Portrait, set in 18K yellow gold, with 18 Diamond cut Blue Topaz (1.08 cts), 6 Moonstones (0.60 cts). 20" chain. 

Product Details:

18 Diamond cut Blue Topaz (1.08 cts), 6 Moonstones (0.60 cts).