Lot 699 , A diamond and sapphire 'target' ring

A diamond and sapphire 'target' ring, designed in the Art Deco style, centring on a circular-cut diamond weighing approximately 1.00 carat, within concentric borders of calibré-cut sapphires and circular-cut diamonds, mounted in iridium and platinum, size O, stamped 100 IRID 900 PLAT
£1,000-1,500

Condition:
Nicely made, likely second half 20th century rather than Deco period, but not brand new. Central diamond approximately 1.00 carat (not unmounted), estimated colour I/J, estimated clarity SI2/I1 (inclusion under crown facet). Some minor wear. Cluster approximately 15mm total.

Sold for £2,200