White gold and diamond sleeper earrings

Pair of Napoleon III sleeper earrings in 750 thousandths (18 carat) white and pink gold. set with diamonds. 20 rose-cut diamonds. with a total weight of approximately 0.20 ct. (each diamond with a weight of approximately 0.01 ct). dimensions: 1.99 cm x 1.31 cm. total weight: 6.11 g. owl hallmark. excellent condition