Comprising: a ring collet-set with a purplish pink sapphire, framed by tapered baguette and pear-shaped diamonds, size J^1/2; a ring set with an oval ruby, the shoulders set with shield-shaped diamonds and calibré-cut rubies, size N; a ring set with an oval sapphire, tapered baguette diamonds and mixed cut sapphires, size K; and a ring collet-set with an oval sapphire, between square and tapered baguette shoulders, size J; each with Italian maker's marks.

Sapphire collet-set ring: Accompanied by CISGEM report no. 81048, stating that that sapphire is natural. Stamped 750 for 18 carat gold. Italian maker's mark 2573AL. Sapphire weighing approximately 4.00 carats, dark blue, transparent, typical inclusions visible under magnification, abrasions consistent with wear. Diamonds weighing approximately 1.00-1.50 carats, estimated colour H-J, estimated clarity VVS-VS on average . Scratches to metal consistent with wear. Accompanied by three further CISGEM reports, no. 81050,81049 and 81044, stating that the ruby, sapphire and purplish pink sapphire all have indications of heat treatment. Ruby and diamond ring: Stamped 750 for 18 carat gold. Italian maker's mark 2573AL. Ruby weighing approximately 4.00 carats, reddish brown, transparent, typical inclusions visible under magnification, abrasions consistent with wear. Diamonds weighing approximately 0.50-1.00 carat, diamonds bright and lively. Scratches to metal consistent with wear. Purplish pink sapphire: Maker's mark 1614AL. Purplish pink sapphire weighing approximately 7.50 carats, transparent, typical inclusions visible under magnification, abrasions consistent with wear. Diamonds weighing approximately 1.00-2.00 carat, diamonds bright and lively. Scratches to metal consistent with wear. Sapphire and diamond ring: Stamped 750 for 18 carat gold. Italian maker's mark 1813AL. Sapphire weighing approximately 4.70 carats, dark blue, transparent, typical inclusions visible under magnification, abrasions consistent with wear. Diamonds weighing approximately 1.00-1.50 carats, estimated colour H-J, estimated clarity VVS-VS on average . Scratches to metal consistent with wear. All 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."

Accompanied by a gemmological report.