18K (750) gold half-set comprising: a necklace centered on foliage holding a drop-cut amethyst; a pair of matching 18K gold and amethyst ear clips. French work from the 1980s. Necklace length: approx. 41 cm. Clip height: approx. 5.2 cm. Large amethyst size: approx. 30 x 10.5 x 15.3 mm. Small amethyst: 23 x 15.7 x 11.5 mm approx. Gross weight: 72.7 g (non-pierced ear system; amethysts can be removed). A French 1980 amethyst set