Visions of Paradise (National Geographic)

Exquisite waves light up these gorgeous beads (1/2 inch) of diamond-cut sterling silver. Necklace by Giani Bernini. Approximate length: 16 inches. Approximate drop: 2-1/2 inches.

Totally glam in green. This head-turning pendant features round rose-cut dyed-green corundum sapphire (22-1/2 ct. t.w.) and sparkling diamonds (1/3 ct. t.w). Set in 14k gold. Approximate length: 18 inches. Approximate drop: 1 inch. Stones from Brazil.

Slightly asymmetrical with a touch of shimmer, this double circle pendant embodies contemporary style. Crafted in 10k gold with sparkling round-cut diamonds adorning the larger circle. Approximate length: 17-1/2 inches. Approximate drop: 1/2 inch.