Styles

Simple ways to measure your ring size at home, a US ring size chart, and the factors that affect fit, from band width to time of day.

Where common necklace lengths sit, from 16-inch chokers to 30-inch opera chains, and how to match length to your neckline, pendant and layering plans.

What gold karat marks mean, how 10K, 14K, 18K and 24K differ, and what gold filled, gold plated and vermeil mean under FTC guidance.

How studs, hoops, huggies and drop earrings compare for comfort and everyday wear, which backs stay put, and what to choose for sensitive ears.