CHINA, 20th century Set of jewelry including: - Open-ended nephrite bangle bracelet with a gold-plated metal band and a ratchet clasp with a safety chain. Wrist circumference: 17 cm. - Round aventurine pendant, centered with a Chinese symbol in 585 yellow gold and framed in 585 yellow gold. Gross weight: 4.6 g. - Diameter: 2 cm. - Jadeite pendant decorated with an engraved bird motif, metal setting. Diameter: 1.9 cm. - Jade pendant engraved with a floral motif, yellow gold (375) setting. Gross weight: 10.1 g. - Height: 4.1 cm. - Yellow gold (585) tie clip set with a green jade cabochon in a bezel setting. With safety chain. Gross weight: 2.9 g - Length: 3.3 cm. - Pair of yellow gold (585) stud earrings, each set with a round green jade stone in a prong setting. Designed for pierced ears (one clasp is missing). Gross weight: 1.9 g. - Yellow gold (585) cufflink set with a jade cabochon in a bezel setting. Gross weight: 2.4. Scratches and signs of wear.