18K 1950's Natural Ruby Twist Ribbon Concave Ring Size 6.5 Yellow Gold *Weight: 6.7g *Gemstones: 6x=Natural Ruby *Composition: 18k Gold Marked *Condition: Estate:Good *Ring Size: 6.5 *Era: Vintage Estimated Retail Replacement Value: $2,099.99 Please note: Unless otherwise noted, our items are solid gold (i.e. if it is listed as 14K Gold, it means it is solid 14K, not gold plated). Where applicable, all diamonds are graded according to GIA grading standards, the diamonds are NOT enhanced, unless noted. All gemstone weights are approximations based on measurements using industry accepted standards. *The ruler used measures in both centimeters and inches, with centimeters being closest to the item or closest to the top of the image. *EM91612* [CFXS]