A platinum Ceylon sapphire ring - image-1
A platinum Ceylon sapphire ring - image-2
A platinum Ceylon sapphire ring - image-3
A platinum Ceylon sapphire ring - image-4
A platinum Ceylon sapphire ring - image-1A platinum Ceylon sapphire ring - image-2A platinum Ceylon sapphire ring - image-3A platinum Ceylon sapphire ring - image-4

Lot 242 Dα

A platinum Ceylon sapphire ring

Auction 1158 - overview Cologne
12.11.2020, 14:00 - Jewellery and Gold Boxes
Estimate: 11.000 € - 15.000 €
Result: 11.875 € (incl. premium)
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A platinum Ceylon sapphire ring

With a fine cushion-cut violetish-blue sapphire on ca. 10.25 ct (ca. 14,00 x 12,40 x 7,05 mm, no in dications of heating/NTE, origin Sri Lanka) flanked on either side by five 8/8-cut diamonds. Bezel 1.4 x 1.9 cm. Ring size 54. Weight 6.40 g.
Ca. 1940/45.

Certificate

Gemstone Report Nr. 030944 of DSEF, Idar-Oberstein, October 8th 2020. Sapphire tested within the mount.