![Lot - Louis GERARD Collier "Medicis" en or et diamants, vers 1960 A diamond and gold necklace, circa 1960 - Catalog# 704235 Jewellery Lot - Louis GERARD Collier "Medicis" en or et diamants, vers 1960 A diamond and gold necklace, circa 1960 - Catalog# 704235 Jewellery](https://image.invaluable.com/housePhotos/artcurial/35/704235/H1118-L258810085_original.jpg)
Lot - Louis GERARD Collier "Medicis" en or et diamants, vers 1960 A diamond and gold necklace, circa 1960 - Catalog# 704235 Jewellery
![Lot - 33 A sapphire, ruby, emerald, diamond and gold necklace. It is adorned with numerous serrated patterns including a cabochon sapphi... Lot - 33 A sapphire, ruby, emerald, diamond and gold necklace. It is adorned with numerous serrated patterns including a cabochon sapphi...](https://image.invaluable.com/housePhotos/Tajan/08/667608/H0965-L217167468_original.jpg)
Lot - 33 A sapphire, ruby, emerald, diamond and gold necklace. It is adorned with numerous serrated patterns including a cabochon sapphi...
![Lot - A ruby, diamond, platinum and 18K gold "collier de chien", circa 1900-1910. Pear ruby dimensions : 9 x 6,7 x 3,7 mm approx. Ov... Lot - A ruby, diamond, platinum and 18K gold "collier de chien", circa 1900-1910. Pear ruby dimensions : 9 x 6,7 x 3,7 mm approx. Ov...](https://image.invaluable.com/housePhotos/Tajan/80/680680/H0965-L236045442_original.jpg)