The jewels OmniaOro® They are entirely in 18 Kt - 750/1000 gold and come with a guarantee certificate and elegant packaging. Material: 18Kt 750/1000 Yellow Gold Finish: Shiny Length: 60 cm Thickness: 4mm Pendant size: Cross 28x17 mm Closure: Snap hook Weight: 9.03 gr Its value is determined by weight plus manufacturing The weight of the jewel could vary by 3% both for excess and for defect.
eBay