the graduated rubies within a diamond line border, the rubies of rectangular trap and pear cut, the diamonds of single cut, millegrain set, pierced wavy line gallery, reeded shankWidth at top 0.7cm / 5/16''Weight: 3.5g
Cushion cut diamond single stone ring, 5.25ct D IF Type IIa, four claw set, the shank and gallery frame line set with round brilliant cut diamonds of approcimatey 0.55cts, mounted in platinum, accompanied by GIA report no. 1439836181 giving the D IF grade, with very good polish, good symmetry, no fluorescence and together with the Type IIa addendum
Art Deco sapphire and diamond hexagonal cluster ring, c.1920, the stylised snowflake centred by an old round brilliant cut diamond to a shaped border of calibre cut sapphires and outer edge of old single cut diamonds, millegrain set, mounted in platinum, stamped with an unclear mark, total diamond weight approximately 0.25cts