This 4 prong solitaire is made of 14K gold color of your choice. It is set with a 0.50ct diamond in the center. This model matches perfectly with the ADÈLE , ALLIE , MARINE , MILLIE , ROSIE , Charlie , Jasmine , bangles. ALEXIE, ROMY // single , ROMY // 3x diamonds , ROMY // 7x diamonds , ROMY // diamond pave . Please feel free to contact us for additional photos of a particular duo. Dimensions Band : 1,5 mm Natural diamond : 5 mm (0,50ct) + certificat GIA Diamond quality: SI1 F minimum (conflict free) Manufacturing time: 3 to 4 weeks *This listing is for the 0.50ct solitaire only.