Compare before you choose

Understand the difference between a diamond grading report and a jewelry appraisal, when you may need each, and what to check before buying.

Lab-grown and natural diamonds are the same material. Here is how they differ in price, resale value, grading and origin, and how to choose between them.

Compare wedding band metals by feel, finish, care and resizing flexibility, then check purity marks and fit before ordering.

How moissanite compares with diamond for sparkle, hardness, color, price and long-term value, and who should choose each for an engagement ring.

White gold vs platinum compared for color, durability, maintenance, weight, allergies and price, with clear advice for engagement rings and wedding bands.

Compare rigid bangles, open cuffs and flexible chain bracelets by how they go on, fasten and move on the wrist.