Stunning Peruvian Chinese Turquoise Semi-Precious Single Stone Pendant Necklace Set Matching Earrings SEMI-PRECIOUS STONE: Peruvian Style Chinese Turquoise is abundant in South America and makes for a stunning and original necklace set. NEVER TARNISH: Alpaca Silver never tarnishes and does not typically need cleaning. UNIQUE and STYLISH: You will attract attention with this unique jewelry set. HANDMADE BY ARTISANS: Peruvian jewelry is handmade by local artisans.