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Lot 59

SAPPHIRE DIAMOND RING

Estimated Value:

4.000 € - 6.000 €

Result:

incl. Premium and VAT

Description:

Probably jeweller Bäckerbohm, Cologne
RM 53
585/000 white gold. One octagon-cut blue sapphire approx. 16.00 ct (12.70 x 16.78 x 7.20 mm, likely treated). 28 octagon-cut diamonds totaling approx. 0.40 ct H/SI-P. Master's mark “LB” unknown. Sapphire has an external internal feature on the underside. Some diamonds are chipped. Old repair marks visible. Weight 12.8 g.
Private collection Cologne