Valentin Magro 18ct gold and multi-gem longchain necklace, USA, composed of a line of open work geometric links between oval rope twist connectors collet-set with variously cut multi-coloured gemstones including blue topaz, citrine and peridot between oval ropework connectors completed by a toggle clasp, inner circumference 1000 mm, gross weight approximately 156 grams, signed Valentin Magro.