: Only stones within the Flawless to VS2 range are chosen.

While the industry uses the traditional 4Cs, Harry Winston employs a more stringent selection process that they claim goes beyond technical grading.

: Round brilliant, cushion, oval, pear, and marquise-shaped diamonds are frequently featured across these collections. The Buying Process

Buying a Harry Winston engagement ring is a high-luxury experience centered on exceptional diamond quality and timeless design. The process typically begins in one of their exclusive salons, where gemologists help you select a stone that meets their rigorous "5th C" standard: character.

: Expert gemologists prioritize brilliance over weight, often sacrificing rough stone size to achieve ideal symmetry and polish.

: The House only selects diamonds from the top three colorless grades: D, E, and F .

: A micropavé collection featuring a center stone surrounded by a delicate halo of smaller diamonds.