Description Ethical and conflict free, the sapphire is lab created, set in recycled, satin finieshed 18K yellow gold with a sterling silver band. Lab grown blue sapphire is 8mm across. Ring band width is 3mm. This ring is made to order. Please let me know your ring size when you place your order. Your rings will come in a black gift box with a black bow. FREE SHIPPING FREE SHIPPING WORLDWIDE All jewellery is hand made at my studio in Cornwall, south-west England.