Inscribed: Langley Aeronautical Laboratory Apprentice School NACA 1959 Gemstone Information: - Lab Created Ruby - Size - 12 x 10 mm Cut - Oval Cabochon Color - Red Metal: 10k Yellow Gold Weight: 13 Grams Stamps: 10k W. C. S. Co 10k Engraved: RLB Face Height: 19.7 mm Rise Above Finger: 6.5 mm Band / Shank Width: 5 mm This ring is a size 9 1/2. Please contact us for sizing options. If you need your ring sized please click HERE and purchase the appropriate fee amount along with your ring. Once a ring is resized, we guarantee the work but we are unable to offer a refund on the sizing. Please contact for additional sizing options. Each piece is thoroughly examined and refinished as needed by our professional jewelers, graded by our in-house GIA (Gemological Institute of America) Graduate Gemologist, and inspected for quality before being carefully packaged and promptly shipped. SKU: B27687
