What is the most popular jewelry item?

What is the most popular jewelry item?
Most Popular Jewelry Style by Type:

Earrings: Studs.
Rings: With gemstones.
Bracelets: Bangle.
Necklaces: Pendant.

Most Popular Jewelry Style by Type:
  • Earrings: Studs.
  • Rings: With gemstones.
  • Bracelets: Bangle.
  • Necklaces: Pendant.