A Blue Topaz Ring, the emerald-cut blue topaz in a white four claw setting, to textured foliate shoulders inset with eight-cut diamonds, to a plain polished shank, total estimated diamond weight 0.15 carat approximately, finger size Q1/2 see illustration . The ring is in good condition. The ring is stamped '18K' and in our opinion would test as gold. The blue topaz measures 16.24mm x 12.27mm x 9.29mm approximately. The approximate qualities of the diamonds are; colour J/K/L, clarity SI2/I1/I2. Gross weight 8.8 grams. CR made 09.11.20.