100% Made in Italy, Goldsmith with Italian manufacturing coming from the goldsmith districts of Arezzo, Vicenza, Valenza and others. Each jewel is engraved with an 18K 750 gold stamp and trademark. The weight could vary +/- 1 tenth of a gram If you are not completely satisfied you can request a replacement or refund for any reason We guarantee to refund any item you are not completely happy with when you return it to us For 50 years we have been professional sellers of watches and jewelery from the best brands, we are registered with the chamber of commerce and authorized for online sales. The products are all ready for delivery; the item will be shipped to you the day after purchase. Delivery times are generally 2 days. You can request a replacement or full refund of the item for any r.