Miscellaneous Jade And Gold Jewelry: A - 14k marked yellow gold bamboo ring with center channel of continuous jade, marked, "KOBE." B - Jadeite gold beaded necklace, unmarked, approximately 23" long. C - Pair of marked 14K yellow gold drop earrings with carved floral design jadeite drops and leaf and screw back upper. D - Jadeite and 10k marked drop earrings with circle drops and screw back upper. E - Pair of 14k marked yellow gold and jade carved bird earrings, screw back, marked "HK," 20th century.