This is an authentic ELIZABETH LOCKE 18K Yellow Gold Pearl Black Onyx Venetian Glass Intaglio Brooch Pin. The brooch is crafted of 18 karat yellow gold and features a glass intaglio and 7-7.5mm white freshwater cultured pearls and black onyx beads. PLEASE NOTE: One black onyx bead has been replaced. Follow this item for alerts. Elizabeth Locke is a registered trademark of Elizabeth Locke. FASHIONPHILE is not affiliated with Elizabeth Locke.