Expert-researched guides to cut, color, clarity, carat, shapes, certification and lab-grown diamonds.
An elongated cushion cut gives a soft antique outline with extra finger coverage. Learn proportions, 2026 prices, and the best retailers for buying one.
An elongated cushion cut diamond gives you a longer finger coverage look with soft corners. See 2026 prices, proportions, buying tips and retailer rankings.
Lab-grown diamonds can be an ethical choice, but energy use, labor standards, disclosure and certification still matter. Here is how to shop carefully in 2026.
Yes, lab-grown diamonds are real diamonds with the same carbon crystal structure as mined stones. Learn the key differences, grading terms and buying checks.
As-grown lab diamonds have no post-growth treatment; treated lab diamonds do. Learn how treatments affect color, clarity, grading reports and buying decisions.
An asscher cut diamond has a square step-cut design, cropped corners and hall-of-mirrors sparkle. Compare its prices, risks and best settings for 2026.
The best diamond shape depends on finger length, width, and knuckle shape. Use this 2026 guide to choose a flattering outline and setting.