the oblique cut-corner square centred by a principal round brilliant cut diamond, to an accent border of calibre cut sapphires, outer frame of single cut diamonds with pierced Greek key band in between, similar to gallery, diamond line shoulders, all stones millegrain set, reeded shankLength corner to corner 1.8cm / ¾''Weight: 4.5g
Victorian cabochon emerald and 18ct gold ring, London (date mark is either 1878 or 1898), the oval 6.49ct Colombian emerald open collet set to a simple tapering gold mount, D shaped shank, accompanied by AGL report no. 1118060 giving the Colombian origin opinion and that the stone shows minor clarity treatment of a traditional type (oiling)