LE SIBILLE Beautiful cruciform ring in yellow gold (750), the top entirely adorned with a pink micro-mosaic of palmettes and dots on a white ground, the center set with a calibrated ruby, the cross set with four round faceted pink sapphires. Unsigned, Portuguese import hallmark. Gross weight: 29.1 g. - Finger circumference: 55. A Roman workshop founded by three women, Le Sibille creates jewelry inspired by antiquity and the Grand Tour, reviving the micro-mosaic art so mastered in Italy.