Ring Marguerite Ceylon Sapphire 4.50 Cts and Diamonds jarretiere ancienne 18Kt yellow gold (hallmark: owl)

18Kt yellow gold (hallmark: owl)

style Belle Epoque

20 Ct (estimated color I

que la célèbre favorite aurait eu l'idée d'un bijou en forme de fleur

Ring Marguerite Ceylon Sapphire 4.50 Cts and Diamonds jarretiere ancienne 18Kt yellow gold (hallmark: owl)Daisy engagement ring in 18kt yellow gold and silver (hallmark: owl), with a cushion cut intense blue Ceylon sapphire weighing approx. 4. 50 cts in a setting of old cut diamonds, total estimated weight approx. 1. 40 cts (color estimated H to I, clarity estimated VS to SI). Sapphire accompanied by its Carat Gem Lab certificate, specifying natural Ceylon sapphire without thermal modifications, with minor impregnation (oil). Victorian work from the 19th