![Lot - ANNEES 1840 COLLIER RIVIERE DIAMANTS A diamond, silver and 18K pink gold necklace, circa 1840. Gross weight : 44,07 gr. Central diam... Lot - ANNEES 1840 COLLIER RIVIERE DIAMANTS A diamond, silver and 18K pink gold necklace, circa 1840. Gross weight : 44,07 gr. Central diam...](https://image.invaluable.com/housePhotos/Tajan/71/714371/H0965-L274638248_original.jpg)
Lot - ANNEES 1840 COLLIER RIVIERE DIAMANTS A diamond, silver and 18K pink gold necklace, circa 1840. Gross weight : 44,07 gr. Central diam...
![Lot - COLLIER RIVIERE DIAMANTS EMERAUDE CABOCHON An emerald, diamond and 18K white gold necklace. Gross weight : 12,29 gr. Length : 43 cm... Lot - COLLIER RIVIERE DIAMANTS EMERAUDE CABOCHON An emerald, diamond and 18K white gold necklace. Gross weight : 12,29 gr. Length : 43 cm...](https://image.invaluable.com/housePhotos/Tajan/71/714371/H0965-L274638342_original.jpg)
Lot - COLLIER RIVIERE DIAMANTS EMERAUDE CABOCHON An emerald, diamond and 18K white gold necklace. Gross weight : 12,29 gr. Length : 43 cm...
![Necklace in white gold of 18 kt with river of diamonds of 123 diamonds of approximately 7 ct in total - Jewellery & Watches - Plazzart Necklace in white gold of 18 kt with river of diamonds of 123 diamonds of approximately 7 ct in total - Jewellery & Watches - Plazzart](https://www.plazzart.com/doc/plot/images/lots/20171215_mdv_223/image1-dsc_3938.jpg)