Lyon & Turnbull
An early 20th century sapphire and diamond cluster ringof domed form, with pierced scrolling detail throughout, set with three graduated round cut diamonds and eight cut diamonds, the shoulders each channel set with two square cut sapphires, to a plain white metal shank, indistinctly marked
Ring size: R
Estimate £ 600-800

Sold for £750 (buyer's premium included)