Queen 40, Volume 1

Natural selection. Avalonia Road's pretty fire agate necklace (40 ct. t.w.) features green, yellow and orange hues strung from a brown leather cord. Clasp and extension chain crafted in sterling silver. Approximate length: 24 inches + 3-inch extender. Approximate drop: 2-1/2 inches.

Express your individuality with a touch of the exotic. This elegant pendant features colorful marquise-, round- and pear-cut gemstones (8-3/8 ct. t.w.) and champagne diamonds (1/5 ct. t.w.) in a 14k white gold setting. Approximate chain length: 18 inches. Approximate drop: 2 inches.

Vibrant round-cut chocolate diamonds (1-1/10 ct. t.w.) and white diamonds (1/4 ct. t.w.) are framed by a coiling heart design created by Le Vian. Crafted in 14k rose gold. Approximate length: 18 inches. Approximate drop: 1 inch.