100 Diagrams That Changed the World: From the Earliest Cave Paintings to the Innovation of the iPod

Add polish in this fresh drop of color. A teardrop-shaped, solid jade pendant (9 mm x 36 mm) in subtle, green hues adds special character to your look with a unique Greek key-patterned accent. Crafted in 14k gold. Approximate length: 18 inches. Approximate drop: 1-1/2 inches.

Wrap your heart in sparkling love. Open heart pendant features beautiful round-cut diamond (1/8 ct. t.w.). Necklace crafted in 14k white gold. Approximate length: 18 inches. Approximate drop: 1/4 inch.

Draw stylish inspiration from nature. Kaleidoscope's darling butterfly pendant features blue and green crystal wings with Swarovski Elements. Set in sterling silver. Approximate length: 18 inches. Approximate drop: 1/2 inch.

Inspired by heirloom jewelry, these traditional stud earrings feature an elegant mix of cultured freshwater pearls (7 mm) and sparkling diamond accents. Set in sterling silver. Approximate diameter: 1/2 inch.