An 18k white gold and Ceylon sapphire collier - image-1

Lot 224 Dα

An 18k white gold and Ceylon sapphire collier

Auction 1107 - overview Cologne
14.05.2018, 17:00 - Jewellery
Estimate: 3.200 € - 3.500 €
Result: 3.968 € (incl. premium)

An 18k white gold and Ceylon sapphire collier

Suspended from a fine chain with an arc shaped central element set with 8/8-, baguette-, and brilliant-cut diamonds. Suspending a cushion shaped mixed-cut sapphire in chaton settings (ca. 9.55 x 9.25 x 6.28 mm, ca. 4.47 ct). Stamped fineness 750, maker's mark. L 46 cm. Weight 7.96 g.

Certificate

Gemstone assay report no. 027945 dated 13.02.2018 from the DSEF, Idar-Oberstein, confirms the blue stone to be a natural sapphire with no traces of heat treatment (NTE). Origin: Sri Lanka. Tested in the setting.