Only buy diamonds with reports from reputable labs like GIA (Gemological Institute of America) or AGS .

Choose VS2 to SI1 clarity. These are "eye-clean" (flaws aren't visible to the naked eye), which is sufficient since no one will use a loupe on your ear.

A diamond's cut determines its "fire" and sparkle; aim for Excellent or Ideal grades to ensure the stone doesn't look dull.

Aim for the G to I range. These appear white when worn but cost significantly less than D-F "colorless" stones. 2. Setting and Metal Choice Watch This Before Buying Diamond Stud Earrings

Remember that TCW refers to the weight of both earrings combined (e.g., 1.00 TCW means 0.50 carats per ear).

Use retailers that provide 360-degree HD videos of the actual diamonds you are buying, not just stock photos. 🛠️ Key Technical Features to Compare 1. The 4Cs Strategy for Earrings