16CT. TOPAZ, 0.70 CT. DIAMOND, 18 KT. YELLOW GOLD RING, SIZE 7.5 TW. 12.7 GR:One lady's major topaz and side stone diamond ring. Stamped 18 kt. Yellow gold, manufactured by casting with a polished finish, weighing 12.6 grams by electronic balance. The ring contains the following stones, specifications and qualities as observed in the mounting: one oval faceted topaz, measuring 17.5/12.6/9.2mm, the weight estimated by formula to be approximately 16.00 carats. Color = blue, tone = medium, saturation = bright, clarity = VVS, cut = good. Also on the ring are fourteen full cut diamonds measuring 2.4mm, weighing approximately .05 carat each, totaling .70 carat, and twelve marquise cut diamonds measuring 3.6/2.3/1.495mm, weighing approximately .07 carat each, totaling .84 carats. Color = F-G, clarity = VS-1, cut = good. Appraisal on file from James Krol, gemologist, Birmingham, Mi.