38 - A SAPPHIRE AND DIAMOND THREE-STONE RING The oval-shaped sapphire set between two old European-cut diamonds weighing approximately 1.40cts total, mounted in 18K gold, ring size N½

A SAPPHIRE AND DIAMOND THREE-STONE RING The oval-shaped sapphire set between two old European-cut diamonds weighing approximately 1.40cts total, mounted in 18K gold, ring size N½ Please note that this sapphire was verbally tested at GCS laboratory in London in September 2026 and was found to be of Madagascan origin, with indications of heat treatment. Condition Report: Sapphire: Of deep blue hue, medium tone, good transparency, loupe clean Diamonds: approx. 0.70ct each (approx. 1.40cts total), estimated colour I/J, estimated clarity VS2-SI1 White and yellow metal unmarked, tested by the jewellery department to be approx. 18K gold Normal signs of wear, overall in good condition Total gross weight approx. 3.9g Adam’s Auctioneers does not guarantee the standard of gold or platinum unless an item bears an official hallmark. In certain instances, metal content may be tested using a Thermo Scientific Nitron Handheld XRF Analyser. This device examines metal to a depth of approximately 8 microns only, and any results obtained through electronic testing must be regarded as indicative rather than definitive, as inaccuracies may occur. Where catalogue descriptions or condition reports refer to marks denoting metal fineness, or include an opinion as to metal content, such information is provided for guidance only. All statements contained within the catalogue represent expressions of opinion. Prospective purchasers must satisfy themselves as to all such matters prior to bidding.