Stunning Peruvian Pink Quartz Semi-Precious 5-Stone Pendant Necklace Set with Matching Earrings SEMI-PRECIOUS STONE: Peruvian Pink Quartz 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.