OUR EXPERTISE

At RAF, we take pride in sharing our knowledge and educating our clients about color gemstones, treatments, and the history of important jewelry pieces through time. Our criteria for each gemstone and jewelry is based primarily on the following factors:

Type of Gemstone

Color (Hue), Saturation & Tone

Clarity

Cut & Dimensions

Carat Weight / Size

Shape

Crystal

Brilliance

Origin

Type of Treatment, if any

Certificates

Maker & Quality of Craftsmanship

Period & Provenance

Global Market Supply & Demand