Teardrop white gold earrings with diamonds are a beautiful and elegant choice for any occasion. Here are some features to consider when looking for or designing these earrings:

1. Material: White gold is a popular choice for jewelry due to its durability and beautiful shine. It complements diamonds well and provides a modern look.

2. Diamond Quality: Consider the cut, clarity, color, and carat weight (the "Four Cs") of the diamonds. These factors will affect the sparkle and overall appearance of the earrings.

3. Design: Teardrop earrings can vary in design. Some may feature a single diamond at the tip, while others may have multiple diamonds or intricate settings.

4. Size: The size of the teardrop can range from small and delicate to larger statement pieces, depending on your personal style.

5. Setting: Common settings for diamonds in earrings include prong, bezel, or pave settings, each offering a different aesthetic.

6. Occasion: Think about when you plan to wear the earrings. More elaborate designs may be suited for formal events, while simpler styles can be worn casually.