Being a Brain-Wise Therapist: A Practical Guide to Interpersonal Neurobiology (Norton Series on Interpersonal Neurobiology)

Everyone needs a guardian angel. This pretty pendant with its cut-out angel design is highlighted by round-cut diamonds (1/10 ct. t.w.) and a chic sterling silver setting with an 18k gold over sterling silver heart accent. Approximate length: 18 inches. Approximate drop: 1 inch.

This diamond necklace with a diamond-encrusted cross (1/10 ct. t.w.) is ensconced within a gleaming gold heart. Set in 14k gold. Chain measures 16 inches.

The perfect display of faith. B. Brilliant's twinkling cross pendant offers a design of round-cut cubic zirconias (1/10 ct. t.w.) in sterling silver. Approximate length: 18 inches + 3-inch extender. Approximate drop length: 1/2 inch. Approximate drop width: 3/8 inch.

Russell Simmons' laser-engraved logo and sparkling diamond accents make dog tags super-chic. Crafted of stainless steel. Ball chain measures 30 inches.