An art deco sapphire and diamond panel ring, circa The rectangular-shaped plaque millegrain-set to the centre with an oval mixed-cut sapphire, within a single-cut diamond border and a further calibré-cut sapphire and single-cut diamond surround.
Van Cleef & Arpels Colombian Emerald-Cut Emerald & Diamond Ring – Betteridge Colombian, Emerald-cut Emerald Ring in Platinum with Fancy-cut Diamond shoulders, the Emerald weighing two Diamonds weighing numbered signed Van Cleef & Arpels.
Art Deco Platinum Aquamarine and Diamond Pendant set with a step-cut aquamarine measuring approx. x x mm framed by eight baguette four bullet one triangular fifty-eight full and twelve single-cut diamonds approx.
Ruby and diamond ring, French - centering a cushion-shaped ruby within a surround of round brilliant-cut diamonds and further detailed with baguette-cut diamonds; with maker's mark for Charles Hall. Art Deco or Art Deco style.