14th May, 2026 11:00
Jewellery & Watches
501
SAPPHIRE AND DIAMOND COCKTAIL RING, 1960s
claw set with a cushion-shaped mixed-cut sapphire weighing 42.30 carats, to a pierced scroll mount accented with single-cut diamonds, ring size M
GCS report number 5786-1593, dated 18th March 2026, stating that the sapphire weighing 42.30 carats is Ceylon origin with no indications of heating
Sold for £27,000
claw set with a cushion-shaped mixed-cut sapphire weighing 42.30 carats, to a pierced scroll mount accented with single-cut diamonds, ring size M
GCS report number 5786-1593, dated 18th March 2026, stating that the sapphire weighing 42.30 carats is Ceylon origin with no indications of heating
Auction: Jewellery & Watches, 14th May, 2026
The Summer Jewellery & Watches auction is one of our live sales offering antique and modern jewellery and watches.
Highlights include a 1960s Cartier ruby, emerald, pearl and diamond brooch, a Colombian emerald Boucheron ring, an unheated 42.30ct Ceylon sapphire and diamond ring, a collection of Ottoman Empire diamond jewellery, a natural pearl, ruby and diamond necklace; watches to include a Patek Philippe Nautilus, a Jaeger-LeCoutre Master Control Tourbillon, a Patek Philippe Gondolo and a Cartier Pasha diamond watch.
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