How the World Works: A Hands-On Guide to Our Amazing Planet

Playful color amps up the traditional hoop earring. Victoria Townsend earrings highlight round-cut garnet (5/8 ct. t.w.), amethyst (5/8 ct. t.w.), peridot (1/2 ct. t.w.), and blue topaz (5/8 ct. t.w.). Crafted in 18k gold over sterling silver. Approximate diameter: 7/8 inch.

A truly sentimental gift - the only flower certain to last a lifetime! Crafted in 14k gold with a matching chain, the intricate details on this rose pendant necklace make it really come to life. Approximate length: 18 inches. Approximate drop length: 5/8 inch. Approximate drop width: 1/2 inch.

"EXCLUSIVELY AT SAKS.COM. A brilliant piece with stylized oval stations on a delicate link chain. CrystalsRhodium-plated brassLength, about 36""Lobster clasp closureImported "

Sparkling perfection. This chic, cushion-shaped pendant features a tanzanite center stone (1 ct. t.w.) surrounded by rows of round-cut diamonds (1/3 ct. t.w.). Set in 14k white gold. Approximate length: 18 inches. Approximate drop: 1 inch.