Platinum, diamond and jadeite demi-parure, comprising a jadeite bracelet with pierced rectangular plaques, carved with flowers and foliage between rectangular openwork connectors detailed with old European-cut diamonds, length 165 mm; together with a pendant formed from a rectangular plaque pierced and carved with a bird amongst foliage, between geometric accents set with old European-cut diamonds, the diamonds together weighing approximately 2.00 carats measuring 55 mm x 20 mm, to a fine trace link chain necklace, length approximately 410 mm, accompanied by a fitted box.