 You're not going to want to miss this. Diamonds Direct's summer sale starts this weekend. For three days only, this Friday through Sunday, get 20% off rings, earrings, pendants, bracelets, and more. Plus, book an appointment and get an additional $100 off. And designers are flying in from New York and L.A. to showcase their latest trends. That's 20% off, plus $100 off with an appointment and designer trunk shows. Tons of engagement rings on sale, too. 20% off starts Friday. Details at DiamondsDirect.com. Three days only and Sunday.