Jewellery, Watches and Objects of Vertu (11 April 2017)

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Date of Auction: 11th April 2017

Sold for £900

Estimate: £800 - £1,200

A marquise-shaped diamond cluster ring, the frilled marquise-shaped cluster centred with three principal graduated brilliant-cut diamonds surrounded by smaller single-cut diamonds, mounted in white gold, to bifurcated square section shank, bearing French eagle’s head assay mark, total diamond weight approximately 1.70 carats, ring size K. £800-1200

Condition Report

The three principal diamonds weigh approximately 0.22, 0.6 and 0.22 carats respectively, they have an average estimated clarity of SI1-2 and an average estimated colour of I-J (assessed whilst mounted). The remaining diamonds are present and correct, with an estimated total weight of approximately 0.66 carats. The mount shows some light general surface wear. The French assay mark is to the exterior of the shank. The cluster measures 23mm x 10.5mm.