Lovely pair of estate signed David Yurman Albion collection blue topaz and peridot 18k yellow gold and sterling silver drop earrings. A matching necklace is also available by searching the code 'NEC401' or by clicking the link bellow. ID#: EAR528 Blue Topaz: Two (2) bezel set, checkboard faceted cushion cut Hampton Blue topaz measuring approximately 11.02 x 10.79 mm Quartz: Two (2) bezel set, trillion cut quartz measuring approximately 8.66 x 9.02 mm. Metal: Sterling silver 925, 18k yellow gold Dimensions: 1 1/8 inch (L) x 5/8 inch (W) Weight: 16.31g Markings: 'DY', '750' (18k gold purity), '925' (92.5% sterling silver)