Samuel B. Sterling Silver and 18K Yellow Gold Accented Woven Tulang Naga Frap Bracelet with Amethyst, 7". Our Sterling Silver 18k solid Gold amethyst pave bracelet, is handcrafted in Bali by our skilled artisans. From our signature collection, Royal Bali™ featuring designs handcrafted using sterling silver, solid 18k gold accents and genuine gemstones. The February birthstone, Amethyst, is said to strengthen relationships and give its wearer courage. At one time, only royalty could wear the gem.