[ 1,049USD@ Eluxury.com(left) | 652.34USD@ Diabro.net(right) ]
The dress are the same (Zac Posen) but difference prices! And the thing is, the price you purchase at Eluxury.com is on sale. So even with a sale, Diabro.net still has the lower price. I'm sure there are numerous other examples. But yes, Diabro.net will save you money (if they have what you're looking for). So if you have $750, you can purchase the dress at diabro.net, but not at eluxury. AND you'll have leftover money to buy some gum. Awesome.
Photo Credit: Diabro.net and Eluxury.net