Sapphire and diamond bracelet, Cartier, 1930s

The central tonneau-shaped plaque set with oval, circular-cut and cushion-shaped sapphires and square and baguette diamonds, to a geometric bracelet set with calibré-cut sapphires and single-cut and square diamonds, length approximately 165mm, signed Cartier, numbered.

Signed Cartier London, indistinctly numbered, possibly 3512, to either side of clasp. Sapphires mid to deep blue, transparent, with typical inclusions and colour zoning visible to the naked eye and under magnification, some inclusions surface-reaching, some areas of light chipping and wear to facet edges.Estimated total diamond weight approximately 4.00 - 5.00 carats, estimated to be approximately H-J colour, VS clarity on average. Minor discolouration to metal by join of clasp on reverse, possibly related to previous solder. Light scratches to metal consistent with wear. Links well-articulated, clasp secure. 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."