The Nature Treasury: A First Look at the Natural World

"From the Laguna Collection. A pretty, faceted fuchsia quartz center set in 18k gold and sterling silver accented with three rows of rich black spinel. Fuchsia quartz18k goldSterling silverBlack spinelSize, about 1.33""Black spinel accented baleImported Please note: Chain sold separately."

Take your style up a notch with bright, bold color. This brilliant oval-cut London blue topaz (4-1/10 ct. t.w.) sits in a shining 14k white gold setting with a sweet dusting of diamonds at the edges. Approximate length: 18 inches. Approximate drop: 5/8 inch.

A simple twist makes a stylish impact. Doubled hoop earrings make a statement in contrasting black and white diamond accents. Set in sterling silver. Approximate drop length: 1-1/4 inches. Approximate drop width: 3/4 inch.