Crazy Concoctions: A Mad Scientists Guide to Messy Mixtures

Everyone's favorite sentimental sweet. Sweethearts' adorable heart-shaped pendant expresses more that just great style with the words "KISS ME" written across a bright purple enamel surface. Pendant crafted in sterling silver. Copyright © 2011 New England Confectionery Company. Approximate length: 16 inches + 2-inch extender. Approximate drop: 5/8 inch.

A truly personal touch. This Mother's Day, surprise her with a keepsake heart locket. This heart pendant is crafted in sterling silver with sparkling crystal accents and a pretty "Mom" engraving. Approximate length: 18 inches. Approximate drop: 9/10 inch.

Introducing the unique styles of Brasilica by Effy Collection. This stunningly ornate pendant features an intricate, scrolling pattern decorated by round-cut diamonds (3/8 ct. t.w.) that highlight an oval-cut emerald (1-1/8 ct. t.w.). Set in 14k gold. Approximate length: 18 inches. Approximate drop length: 1-2/3 inches. Approximate drop width: 1-1/5 inches.

Take your look to the next level with the right amount of color. A pear-cut blue topaz (6-1/5 ct. t.w.) adds the sparkle to this shining 14k white gold necklace with diamond accents at the bail. Approximate length: 18 inches. Approximate drop: 1/2 inch.