Please note there is no center stone in this setting. The price is for the setting only. Richmond 3 is a delicate and authentic Edwardian era (circa 1920) 14k white and yellow gold mounting. This two-tone beauty can accommodate a Round stone ranging in size from 6mm to 6.3mm or with a total approximate diamond weight of 0.75ct to 0.90ct. Richmond is finished with decadent filigree and floral open metal work throughout the gallery and shoulders. The ring is currently a size 5.75 and can be sized to fit. Contact us if you'd like to see if your family stone will fit.