TURQUOISE-DIAMOND-SET: BROOCH AND EAR CLIP-ONS. Material: 750/-; 585/- white and yellow gold; tested; ear clip-ons platinum; with mark. Total Weight: ca. 32.0 g. Measurement: Ear clip-ons 2.1 x 2.0 cm; brooch 4.9 x 2.6 cm. Diamonds: Ca. 128 small brilliants; 5 diamonds in baguette-cut.. Gemstones: 44 round; not perfectly round turquoise cabochons ?ca. 2.7 - 4.3 mm; 67 round turquoise cabochons ?ca. 1.3 - 3.8 mm; 1 oval; faceted sapphire ca. 0.9 ct.. Description: Ear clip-ons with jeweller's mark "W"; Wilms. Brooch is marriage; 1 part signes "Cartier".Art trade; Van Ham.