- $1,700.00Elizabeth Locke 19K Mosca Charms for Earrings Details Elizabeth Locke "Mosca" charms for earrings. 19-karat yellow gold with hand-hammered finish. Venetian glass intaglio in crystal backed with mother-of-pearl. 2mm faceted, bezel-set moonstones; 0.18 total carat weight. Gold beads trim setting. Loops at top slip easily onto earrings (sold separately). Approx. 0.8"L.