tapered calibre cut rubies either side, all within a single cut diamond line border, millegrain set in platinum, trace of a serial number, possibly 3139, French assaymark, accompanied by AGL report no. 80276-69 giving the principal ruby a Burma origin opinion and that the stone shows no evidence of heat treatmentWidth 0.8cm / 5/16''Weight: 3g
Antique cushion cut diamond cluster ring, c.1800, the principal diamond, later recut, bordered by eighteen small cushion cut diamonds, close cut down collet set in silver and gold with gold tapering flat shank
Art Deco emerald and diamond cluster ring, c.1920, the cushion cut Colombian emerald of approximately 2.00cts, bordered by single cut diamonds extending to two diamonds to each shoulder, millegrain set in platinum, accompanied by AGL report no. 1124368 for the emerald giving the Colombian origin opinion and that the stone shows insignificant traditional clarity treatment (oiling), total diamond weight approximately 0.15cts in all,