A Sapphire and Diamond Crossover Ring, the old cut diamond and round cut sapphire, in white...

A Sapphire and Diamond Crossover Ring, the old cut diamond and round cut sapphire, in white claw settings, to twist shoulders inset with rose cut diamonds, on a rose grooved polished shank, estimated principal diamond weight 0.85 carat approximately, finger size N see illustration

. The ring is in good condition. It bears an indistinct stamp and in our opinion would test as gold. The largest diamond measures - 6.35mmx 6.26mm x 3.21mm = 0.89 carat approximately. The approximate qualities of the largest diamond are; colour L/M, clarity SI1/SI2. The approximate qualities of the residual diamonds are; colour H/I/J, clarity SI2/I1/I2. Gross weight 5.2 grams. CR made 21.01.20.