GIA-trained, our team of professionals have the experience and expertise to evaluate and identify absolute quality. The result is best-in-class diamonds, hand selected to outshine the rest.
A diamond’s color is graded on a scale from D (colorless) to Z (light yellow or brown). I color or higher is considered colorless when viewed face up. All Mayors diamonds are hand selected to ensure the best color appearance.
Carat (ct.) represents a diamond’s weight. 1ct equals 200mg. 0.50ct is exactly half these values. A well-cut diamond will appear larger than one poorly cut in the same weight. A distinction you can see with all our diamonds.
This value refers to how clear a diamond appears under 10x magnification. Inclusions or blemishes are a diamond’s fingerprint. At Mayors, any markings visible to the naked eye are unacceptable.
The most important quality. Cut affects brilliance (white light to the eye), scintillation (sparkle) and dispersion (fire). Cutting proportions must be exact. And Mayors never sacrifices size for shine.
For more than a century, Mayors has been defining luxury by bringing the world’s most exclusive selection of iconic brands to connoisseurs of fine jewelry and timepieces.