A platinum diamond and fine Columbian emerald ring. - image-1
A platinum diamond and fine Columbian emerald ring. - image-2
A platinum diamond and fine Columbian emerald ring. - image-3
A platinum diamond and fine Columbian emerald ring. - image-4
A platinum diamond and fine Columbian emerald ring. - image-1A platinum diamond and fine Columbian emerald ring. - image-2A platinum diamond and fine Columbian emerald ring. - image-3A platinum diamond and fine Columbian emerald ring. - image-4

Lot 154 Dα

A platinum diamond and fine Columbian emerald ring.

Auction 1207 - overview Cologne
17.11.2022, 10:30 - Jewellery and Watches
Estimate: 4.000 € - 6.000 €
Result: 11.970 € (incl. premium)
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A platinum diamond and fine Columbian emerald ring.

The small bezel set with an untreated emerald-cut Colombian emerald of ca. 2,00 ct (ca. 8,20 x 7,50 x 5,30 mm, fine colour and clarity) flanked by two baguette-cut diamonds (in total ca. 0.32 ct, H/I, vsi) and four 8/8-cut diamonds. Hallmarks: Fineness PT. Ring size 52. Weight 3.34 g.

Certificate

Gemstone report no. 034399 of DSEF, Idar-Oberstein dated 13.10.2022, confirming that the transparent green stone is a natural emerald. Signs of a slight improvement of clarity. Origin: Colombia. Tested insofar mounting permits.

Provenance

Acquired from Peter Pütz jewellers, Cologne.