Earrings, Necklaces Ruby & Iolite Earrings Image June 1, 2014 ruthbeattie Leave a comment Earrings: Faceted rubies and iolite briolettes with lemon quartz teardrops on 18k gold earwires. Necklace: Faceted rubies and iolite briolettes with green amethyst teardrop. Strung on navey silk cord with 18k hook clasp.