Opal, enamel and diamond pendant necklace, 'La Nuit', attributed to, Alphonse Mucha, c. 1905. Sold at Sotheby's for 104,653 USD.
This whimsical design is depicting an allegory of the night scene, the face of a woman peeking through a polished opal crescent moon atop billowing clouds
about 1 month ago