An 18k white gold and sapphire ring - image-1
An 18k white gold and sapphire ring - image-2
An 18k white gold and sapphire ring - image-3
An 18k white gold and sapphire ring - image-1An 18k white gold and sapphire ring - image-2An 18k white gold and sapphire ring - image-3

Lot 209 Dα

An 18k white gold and sapphire ring

Auction 1139 - overview Cologne
14.11.2019, 16:00 - Jewellery & Boxes
Estimate: 2.800 € - 3.000 €
Result: 5.580 € (incl. premium)
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An 18k white gold and sapphire ring

Set with a natural violet coloured cushion-cut Ceylon sapphire of 3.87 ct (8.86 x 8.46 x 5.97 mm) flanked to each shoulder by three baguette-cut diamonds (in total 0.64 ct, J-L, vvs). Hallmarks: Modern French import stamp 750. Ring size 55. Weight 4.99 g.

Certificate

Gemstone Report Gem Research Swisslab (GRS), Lucerne no. GRS2016-027085 from 16th February 2016 confirms the stone to be a natural violet coloured sapphire with no traces of heat treatment (NTE). Origin: Sri Lanka.