Art Nouveau design through an American eye. Jewelry by F. Walter Lawrence, New York. Living from 1864 to 1929, he founded a firm that bore his name.

Brooch depicting a seated Psyche with an amphora accompanied by Cupid. ca. 1900.
Brooch depicting a seated Psyche with an amphora accompanied by Cupid. ca. 1900. Platinum mount with moonstone and diamond. Image ©2019 Artnet Worldwide Corporation. Fair use license. via http://www.artnet.com/artists/f-walter-lawrence/a-brooch-depicting-a-seated-psyche-with-an-aiNsMHBCTj410a9mfNHG-g2
Five stone sapphire ring. ca. 1900.
Five stone sapphire ring. ca. 1900. Yellow gold set with natural light pink, dark pink, yellow sapphire, and two more light pink sapphires. Image © 1stdibs, Inc. 2019. Fair use license. via https://www.1stdibs.com/jewelry/rings/fashion-rings/f-walter-lawrence-sapphire-five-stone-gold-ring/id-j_2127433/