There have been many striking Jewels coming up for Auction this month, with antique Necklaces, Brooches and a Tiara going on Auction at the Christie’s ‘Joaillerie Paris’ Sale in Paris today!
Christie’s Joaillerie Paris | 17 December 2025
Chaumet Diamond Brooch
Estimate: EUR 40,000 – 60,000
A Chaumet Diamond Brooch transformable into a jabot pin with rose and old-cut diamonds, circa 1900, in a Joseph Chaumet monogrammed fitted case.
Antique Diamond Necklace
Estimate: EUR 7,000 – 10,000
An Antique Diamond Necklace with old and rose-cut diamonds, French import assay marks for 9K rose gold, 18K rose gold, and silver, circa 1880.
Lacloche Frères Conch Pearl Brooch
Estimate: EUR 6,000 – EUR 8,000
A Lacloche Frères Conch Pearl Brooch with drop-shaped conch pearl, calibré-cut sapphires, button-shaped pearls, old and single-cut diamonds, signed Lacloche Fres Paris, circa 1900.
Pearl and Diamond Pendant
Estimate: EUR 8,000 – EUR 12,000
A Pearl and Diamond Pendant with button-shaped natural pearls, old and rose-cut diamonds, circa 1850.
Diamond Necklace, Brooch and pair of Diamond Earrings
Estimate: EUR 10,000 – EUR 15,000
A Diamond Necklace, Brooch and pair of Diamond Earrings with rose-cut diamonds on foil, French assay marks for 18K rose and white gold, circa 1890.
Amethyst and Diamond Necklace, Bracelet and Brooch
Estimate: EUR 10,000 – EUR 15,000
An Amethyst and Diamond Necklace, Bracelet and Brooch with round, pear and oval-shaped amethysts, seed pearls, rose-cut diamonds, one portion of the neckchain is detachable and may be worn as a shorter necklace and one bracelet, brooch may be worn as a pendant, circa 1880.
Sapphire and Diamond Parure
Estimate: EUR 10,000 – EUR 15,000
A Sapphire and Diamond Parure comprising a ring and a pair of earrings with oval-shaped sapphires, old-cut diamonds, and French import assay marks for 14K rose gold.
Diamond Tiara
Estimate: EUR 15,000 – EUR 20,000
A Diamond Tiara with pear-shaped and round diamonds, French import assay marks for 18K white gold.
Köchert Diamond Brooch
Estimate: EUR 6,000 – EUR 8,000
A Köchert Diamond Brooch with round and old-cut diamonds, with maker’s marks (Alexander Emanuel Köchert), circa 1890.
Art Deco Diamond Sautoir
Estimate: EUR 15,000 – EUR 20,000
An Art Deco Diamond Sautoir which can be transformed into a shorter necklace or into three bracelets, with old and rose-cut diamonds, circa 1925.
Pearl and Diamond Necklace
Estimate: EUR 15,000 – EUR 20,000
A Pearl and Diamond Necklace with round, drop and button-shaped cultured pearls, round diamonds, and French import assay mark for 18K yellow gold, which seems to be inspired by Queen Victoria’s Golden Jubilee Necklace.
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