Sometimes, you wear a sunhat. Other times, you wear a crown. And now, you'll wear a halo -- crafted of diamonds and hugging a gorgeous heat-treated tanzanite. Make this luxurious platinum necklace yours, and you'll never run out of reasons -- a friend's birthday bash, a big career moment, an intriguing dinner date -- to wear it with pride. From Pure Tanzanite by Jeff Moseley.

• Platinum
• Total heat-treated tanzanite is approximately 2.00 carats
• Total diamond weight is approximately 0.50 carat; diamond weights are minimum weights
• Oval-shaped, prong-set, heat-treated tanzanite; round, pave-set diamonds; cable link chain; polished
• Lobster claw clasp
• Approximate measurements: Necklace 18"L; Pendant 3/8"L x 3/8"W x 3/16"H
• Box
• Imported