A pair of enamel and diamond earrings, by De Vroomen, 1993Each fan-shaped plaque with a blue guilloché enamel centre, accented by a graduated series of brilliant-cut diamonds, terminating with a red and orange guilloché enamel 'flame' design, mounted in 18 carat yellow gold, diamonds approx. 0.70ct total, signed de Vroomen, maker's marks LDV, London hallmarks, European Convention marks, length 3.3cm