Van Cleef & Arpels Magic Alhambra Mother of Pearl Clover 18k Gold Pendant. This is a charm by Van Cleef & Arpels from the Alhambra collection. It has the four leave clover 18k yellow gold frame with double side shimmering white Mother of Pearl inside the frame. Signed by the designer with the metal content and serial number. Material: Solid 18k yellow gold. Hallmark: VCA 750 BL73727 Measurements: 1.23" long w/bail x 0.87" wide Gemstone: Mother of Pearl Weight: 4.5 grams Stock#: 54756