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SAFFIRE, PEARL, AND DIAMOND NECKLACE The tri-tone gold pendant, set with an oval-cut sapphire in a closed-setting weighing approximately 22.00 carats and accented with brilliant-cut diamonds, held in place by a row of pearls, French import hallmark for 18-karat gold (750 ‰), length 39.0 cm, gross weight 48.67 g. Accompanied by an analysis report from the Bellerophon Laboratory certifying that it is a natural Ceylon (Sri Lanka) sapphire, with a color change from blue to violet, with no indication of treatment. Report No. A19546 dated June 26, 2026. SAPPHIRE, PEARL, AND DIAMOND NECKLACE The pendant, set with an oval-cut sapphire weighing approx. 22.00 carats, is collet-set within a three-color gold oval plaque accented with brilliant-cut diamonds, suspended from a single row of pearls, bearing the French import mark for 18-karat gold, length 39.0 cm, gross weight 48.67 grams. Accompanied by a report from Bellerophon stating that the sapphire is natural, of Ceylon (Sri Lanka) origin, with a color-change from blue to violet, and shows no signs of any treatment. Report No. A19546, dated June 26, 2026. For further information on this lot, please visit Bonhams.com