Accompanied by Gübelin report no. 12060133, stating that the ruby weighing 5.11 carats is of Burmese origin, with no indications of heat treatment, and an additional gemmological report. Additionally accompanied by report no. CDC 1206054 from C. Dunaigre Consulting, stating that the ruby is of Burmese origin, with no indications of heat treatment.
Marked 750 for 18 carat gold, marked SC and 5.11 referring to the ruby carat weight to interior of shank. Stamped with French assay mark for 18 carat gold and partial French maker's mark to exterior of shank. Ruby deep purplish-red, transparent, with typical inclusions visible to the naked eye, some minor inclusions surface-reaching. Ruby measures approximately 11.75 x 9.96 x 4.98mm. Diamonds bright and lively, estimated total diamond weight approximately 1.00 - 2.00 carats, estimated colour approximately I-J, estimated clarity approximately VS clarity on average. Light scratches to stone and metal surfaces consistent with wear. In good condition. "In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Please note that colour, clarity and weight of gemstones are statements of opinion only and not statements of fact by Sotheby's. We do not guarantee, and are not responsible for any certificate from a gemological laboratory that may accompany the property. We do not guarantee that watches are in working order. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue, in particular to the Notice regarding the treatment and condition of gemstones. NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD "AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."