The Best of America's Test Kitchen 2010 (Best of America's Test Kitchen Cookbook: The Year's Best Recipes)

Victorian elegance defines this vintage-inspired square sterling silver ring with 14k gold accents and shimmering round-cut diamonds (1/10 ct. t.w.). Size 7.

Slip on this sparkler and you're sure to turn heads. Sterling silver ring from Balissima by Effy Collection features a band of round-cut diamonds (1/3 ct. t.w.). Size 7.

For the moment that will last a lifetime, this stunning Princess Treasures' engagement ring features four princess-cut diamonds at center and a smaller halo of round-cut diamonds and diamonds at the shoulders (total 1-3/4 ct. t.w.). Crafted in 14k white gold.

Blue-Groove point and cutting edge for faster chip removal - 4x faster than standard spade bits

Double cutting spurs scribe the outside of the hole reducing breakout

10-Percent larger shank for added durability

Grooved hex shank prevents slipping in drill chuck or bit extension

Fits all standard quick change chucks