Tanga takes up to 95% off a selection of men's light Tungsten rings, with deals starting at $9.99. With free shipping, that's among the best discounts we've seen on these items at Tanga. (For further comparison, we saw up to 93% off plus an extra 25% off combined with free shipping in our March mention) .

A best bet is this Men's Light Tungsten Beveled 8mm Ring (pictured) for $9.99 with free shipping. That's the lowest total price we could find for any Tungsten ring by $10. It's 8mm wide and available in sizes 5 to 13.5

Szul offers these 8-Total Carat Weight Amethyst and Diamond Earrings in Sterling Silver for $29 with free shipping. They feature two 0.05-tcw round-cut faceted diamonds and two 8-tcw pear-shaped AA+ graded purple Amethyst gemstones. Deal ends May 24.

Nordstrom offers the Marc by Marc Jacobs Rubber Standard Supply Stretch ID Bracelet (pictured) in six colors for $16.80 with free shipping. That's the lowest total price we could find by $11. It's made of silicone.

Also available is the Marc by Marc Jacobs Silicone Stretch Bracelet in seven colors for $16.80 with free shipping. That's another low by $11. It features a goldtone, rose goldtone, or silvertone charm.

"A glowing 2 1/3 ct heart-shaped created ruby measuring 8mm rests within a lacy frame accentuated with sparkling diamond accents in a setting of 18K gold over sterling silver. Piece measures 5/8 by 3/8 inches. Comes with a 18K gold over sterling silver rope chain."

Not a horrible deal, but a few caveats: Probably a colored cubic rather than a synthetic ruby (yes, they're different), the chain indicated in the photo isn't a rope, and holy, that's way pink for somethi...

As one of its daily deals, THAT Daily Deal offers this Unisex Stainless Steel Mesh Flexible Ring for $4.49 with free shipping. That's $3 under the lowest total price we could find for a similar ring. This deformable ring comes in sizes 8 to 10. Deal ends May 23.