Authenticated Luxury

Up to 80% off your favorite designer brands.
The smarter, more sustainable way to shop.

White Lady Dior bag

3 Easy Selling Options

Fallen out of love with your designer items?
Select one of our selling options below.

sell

Sell

  • Sell your luxury items online in as little as 24 hours
  • Our process is simple, fast and secure
  • We buy your items directly, with no fees or commissions deducted from your final offer
Consign

Consign

  • Now also offering consignment for Hermès Birkins and Kellys
  • 90 day consignment
  • Higher payout
Trade In

Trade In

  • Trade in for store credit
  • Items shipped same day
  • Get 10% extra value when you join our Loyalty Program

Your savings goal is flexible — buy whenever you’re ready

Save up and earn 10% toward your purchase

Latest Arrivals

Just in: browse our latest selection of bags, jewelry, watches and sneakers

Diamond Concierge Service

When you can’t find the perfect diamond jewelry, it’s time to design your own. Whether you want to design your own engagement ring, diamond pendant necklace or stud earrings, email contact@mygemma.com and our jewelers will create your custom order.

diamond-rings