A princess-cut diamond is a square or rectangular modified brilliant with pointed corners and strong sparkle. This guide explains its anatomy, faceting, 4Cs, dimensions, durability, settings, disclosure, and wholesale buying checks.

Princess-cut diamonds are less dominant than at their peak, but they remain an established engagement-ring shape. This guide uses 2026 market data and explains modern settings, corner protection, diamond evaluation, and wholesale buying checks.

Learn what a halo ring is, how classic, double and hidden halos differ, why the design can make a center stone look larger, and what consumers and wholesale buyers should inspect.

Learn whether moissanite gets cloudy, what causes haze and oil-slick film, how to clean it safely, and when buyers should investigate inclusions, damage, coatings, or material identity.

Understand what VVS moissanite means, how the term differs from diamond clarity grading, what determines visible quality, and how consumers and wholesale buyers should verify it.

Learn whether stainless steel jewelry turns skin green, what copper layers and mixed metals can do, how staining differs from allergy, and what buyers should verify.

Learn how long stainless steel jewelry lasts, how uncoated steel differs from PVD and plated finishes, and what care and construction determine durability.

Learn how to style rings for men using finger placement, proportion, material, metal mixing, watch coordination, and simple multi-ring combinations.