(Lot of 2) Diamond, jadeite, cultured pearl and 14k yellow gold jewelry

Including 1) ring, featuring (1) jadeite cabochon, measuring approximately 11.0 X 9.00 mm, surrounded by (14) 3.00 mm, cultured pearls, set in a 14k yellow gold mounting, Size 6; together with 1) circle brooch, featuring (21) single-cut cut diamonds, weighing a total of 0.30 ct., interspaced by (14), 3.9 mm, cultured pearls, set in a 14k white gold mounting, measuring approximately 36 mm in diameter, gross weight 11.8 grams.