Excellent pair of clip-earrings with 22 coloured gemstones, in a ‘rainbow’ colour gradient, including baguette-cut amethysts, tourmalines, peridots and citrines, WG 18K, 20.7 g, l: approx. 22.9 mm, w: approx. 9.4 - 8.3 mm, late 20th/early 21st century, minimal signs of wear, with maker's mark, solidly made.