Triple threat: Bulgari ring in the metal of your choice. Photo courtesy of Bluefly.

Cartier, Tiffany, Bulgari - the names alone are worth drooling over. But the prices, they cause more of a gasp. Until Bluefly came into the picture, that is.

The online discount fashion mecca is teaming up with Circa, a leading buyer of pre-owned fine jewelry, to offer amazing deals on signature pieces from super-luxury jewelers.

To give a few examples: A classic Cartier bracelet that normally retails for $3,850 will be on Bluefly for $3,080 and a Van Cleef & Arpels necklace worth $4,900 will now be offered at $3,920. With these deep discounts, maybe it's the right time to treat yourself.

To kick off the partnership, Bluefly is hosting a 48-hour, invitation-only sale starting Monday, June 8.

"The Bluefly customer is probably the most brand-conscious and designer-savvy shopper out there. And now, this opportunity to introduce estate jewelry by some of the most coveted designers in the world is a perfect extension of our brand, and most importantly an incredible hook-up for our customers. These pieces are some of the most iconic examples of jewelry design ever made and we're thrilled to be able to offer them during our exclusive 48-hour event" says Bluefly CEO Melissa Payner.

How can you get in on the action? Email or call 866-285-1702 to request an invitation. During the event, orders will be taken over the phone by a customer service agent who can help you find the right piece for your taste and your budget.