Sapphire and Diamond Cluster Earrings, Platinum and Gold, Circa 1890

A pair of sapphire and diamond cluster earrings, set with cushion shaped faceted sapphires, with an estimated total sapphire weight of 10.00ct, surrounded by old-cut diamonds, in platinum claw settings upon gold, circa 1890.
Accompanied by SSEF certificate 108499, stating that the sapphires measure approximately 10.95 x 8.75 x 5.65mm, approximately 4.55 carats and 11.00 x 8.65 x 4.65mm, approximately 3.72 carats, have blue, medium to strong colour saturation, that the sapphires are natural, with no indication of heating and the opinion of the origin is Sri Lanka, Ceylon sapphire.