An 18k bicolour gold diamond and Ceylon sapphire cabochon ring. - image-1
An 18k bicolour gold diamond and Ceylon sapphire cabochon ring. - image-2
An 18k bicolour gold diamond and Ceylon sapphire cabochon ring. - image-1An 18k bicolour gold diamond and Ceylon sapphire cabochon ring. - image-2

Lot 733 Dα

An 18k bicolour gold diamond and Ceylon sapphire cabochon ring.

Auction 1229 - overview Cologne
16.11.2023, 16:00 - Jewellery and Watches
Estimate: 6.000 € - 8.000 €
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An 18k bicolour gold diamond and Ceylon sapphire cabochon ring.

Domed band set with a round sapphire cabochon (c. 10.92 x 10.87 x 6.91 mm, c. 8.0 ct) in a white gold setting flanked on either side by brilliant-cut diamonds (each c. 0.30 ct, H/I, si-p). Hallmarks: Fineness 750. Ring size 54. Weight 15.55 g.
1980s.