Plate 1 | Jeweled Mount Perhaps For A Belt 2nd Half of 17th Century Nephrite Jade Set With Rubies & Emeralds in Gold Diameter 4.6 cm. The Al-Sabah Collection Kuwait National Museum: LNS 1186J. Plate 2 | Thumb Ring c.1650 Nephrite Jade Set With Emeralds & Rubies in Gold Diameter 4.1 cm. x 3.2 cm. Victoria & Albert Museum, Landon: 02522 (IS)