Lot 65 - GIA CERTIFICATED UNMOUNTED DIAMOND the round...
Sold for £7,500
Estimated at £9,000 - £11,000
Lot 113 - SAPPHIRE AND DIAMOND CLUSTER RING set with a...
Sold for £1,000
Estimated at £800 - £1,200
Lot 136 - PAIR OF TIFFANY AND CO. PLATINUM SAPPHIRE AND...
Sold for £8,500
Estimated at £9,000 - £11,000