French 19th Century light yellow natural color diamond (approx. 2.20 carats TW, G.I.A certificate, 8.05 x 6.90 x 5.05mm, natural diamond) ring set in a fancy 18K yellow gold mounting, signed, numbered 3056, c. 1890
Max Cartier, Paris (born 1935, Film Director, Sculptor) 18K yellow and white gold signature “wrapped” bass or cello sculptural brooch. Signed: Max Cartier (script signature) on lower front right, French maker’s mark with an A L in a diamond poincon, French mark with a M C in a diamond poincon for Max Cartier (2x), French Eagle’s head touch mark for 18k gold (2x), c.1980