AN IMPRESSIVE LARGE SAPPHIRE AND DIAMOND CENTRE PIECE NECKLE...

Hammer

£32,000

AN IMPRESSIVE LARGE SAPPHIRE AND DIAMOND CENTRE PIECE NECKLET, centring on a principal oval mixed blue sapphire, double claw set, enclosed within a double diamond border, suspended from a modern round brilliant and trap cut diamond section to a white gold filled curb chain, fitted to bolt ring fastener, this pendant is accompanied by a gemstone report from the Swiss Gemmological Institute (SSEF), the report states the sapphire to be natural and 'no indications of heating', colour 'blue of medium strong saturation', Gemstone details: one oval mixed cut blue sapphire, length 16.38mm, width 13.24mm, depth 9.28mm, stated weight 18.04ct (certificated), Certificate number: SSEF77636, four round brilliant cut diamonds, colour G-H, clarity VS1/VS2 (assessed), length 4.20mm, width 2.00mm, depth 2.00mm, weight 0.12ct (estimated) each stone, total weight 0.48ct, twenty one brilliant cut diamonds, colour G-H, clarity VS1/VS2 (assessed), length 3.30mm, width 3.20mm, depth 1.90mm, weight 0.12ct (estimated) each stone, total weight 2.52ct, sixteen round brilliant cut diamonds, colour G-H, clarity VS1/VS2 (assessed), length 2.70mm, width 2.70mm, depth 1.60mm, weight 0.07ct (assessed) each stone, total weight 1.12ct, hallmarked, 18ct gold, London (no date), approximate gross weight 15.8 grams (condition: overall very good, some minimal surface wear in keeping with general wear)