About This Necklace With its hypnotic, calming energy this Amethyst Necklace - Moon Desire is sure to turn heads. An authentic, purple Amethyst is surrounded by a crescent of sparkling, genuine White Topaz.     Mystical and irresistible, this necklace will add a touch of tranquility to your every day.  Details - Authentic Moon Magic Amethyst- White Topaz embellishments- Chain included- Stone Size:  0.51" (13mm)- Length: 16" with 2" extender - Cut: Round-shaped cabochon cut- Gem authenticity appr