Leo De Vroomen 18k yellow gold enamel and citrine earrings. These are beautifully hand crafted with stunning color, in excellent condition! MEASURES: 27mm x 27mm = 1 1/16" HALLMARK: English Hallmarks, Signed de Vroomen... 750.. date letter Q which is for 1988. WEIGHT: 24.6 grams CONDITION: Excellent Condition