Diamonds Direct Home / Diamonds Direct Share: JEWELRYBUSINESS BUILDER MEMBER Diamonds Direct Visit Website 3115 West Loop S. Bldg A Houston, Texas 77027 (346) 250-2054 Visit Our Website Facebook About Map About Diamonds Direct is a direct-to-consumer destination fine jewelry retailer in Houston, TX. What's Nearby? Distance: 5 10 15 20 25 50 mi.