Art Deco diamonds line brooch in platinum 850. Bar brooch decorated with a line of twenty-threeold-cut diamonds , arranged in fall: they join in the centre on a more important diamond. The diamonds are set in grain on a platinum setting in a frame worked with a pearl frieze. Antique brooch from the Art Deco period (circa 1925/1930), French jewel.
Dog’s head hallmark and illegible and badly inscribed goldsmith’s hallmark
Dimensions : 5 mm x 77 mm
Total estimated weight of diamonds : 2.06 carats
Note : sold in its antique box. The clasp and its security works.
Condition : scratches from use
Diamond ribbon ring in 18 karat yellow gold (750). Large vintage movement ring with 6 gold ribbons forming a volute. The design extends over an entire finger phalanx. The ends of the strands are set with 18 single-cut diamonds. Vintage ring, circa 1960, France.
Eagle head hallmark (French state hallmark for 18 karat gold) and Andreone Emmanuelle goldsmith’s hallmark (active in the 1960s).
Finger circumference: 51 UE or 5.5 Us (sizing possible)
Marquise diamond ring in yellow gold 18 karats and platinum. In the center, a line of 5 diamonds in bezel setting, one more important in the center, surrounded by rose-cut diamonds on platinum. Belle époque navette ring, early 20th century.
Mascaron hallmark, owl hallmark
Finger size : 46 UE or 3,75 US (resizing possible)
Dimensions of the ring head : 20,25 mm x 7.2 mm
Note: the diamonds in the central line are brilliant cut, except for one which is old cut 8-8
Condition : scratches from use
Vintage chrysoprase diamond ring in 18 karat (750) white gold. Ring from the 1970s, set with chrysoprases (green chalcedony) and single-cut diamonds on a raised square bezel. The stones are in prongs and stars settings. Vintage ring, circa 1970, France.
Eagle head hallmark (french state hallmark for 18 karat gold).
Finger circumference: 58 (EU) or 8.25 US (possible sizing)
Bezel size: 11 x 11 mm
Total estimated weight of chrysoprases: 0.30 carat
Estimated total weight of diamonds: 0.04 carat
Emerald and diamond flower ring in 18 karat (750) rose gold. Antique cluster ring, with a central emerald surrounded by six old-mine cut diamonds. The ring is openwork, and the shoulders are formed by two strands of gold. The emerald shows no wear. Antique ring, Napoleon III, circa 1880.
Owl hallmark (french state hallmark for 18 karat gold)
Circular diamond ring in platinum and 18 karat rose gold. Ring set with a central flat Dutch rose-cut diamond. The diamond is raised by eight prongs and surrounded by 12 rose-cut diamonds on a platinum setting. Antique ring, late Art Deco, early Retro period, France, Lyon.
Marked with an eagle’s head and the goldsmith’s mark of Rénart François (active in Lyon from 1934).
Finger size: 60 EU or 9 US (can be changed)
Tray size: 14 x 14 mm
Estimated weight of the central diamond: 0.05 ct
Estimated weight of the diamonds: 0.30 ct
French regional diamond drapery necklace in 18 karat (750) yellow gold and silver. Antique regional necklace made up of five silver elements set with rose-cut diamonds. The central pendant holds two dangling diamonds. Round cable mesh chains link each diamond-set element. The main chain is antique yellow gold. Antique Arles drapery necklace, Provence, late 19th century, France.
Boar and eagle head hallmark on the chain, horse head hallmark on the chain (french state hallmarks for 18 karat gold and silver)
Total length: 39 cm Dimensions of central element: 35 x 25 mm
Art Deco sapphire ring in 18 karat gold and platinum. Oval marquise-shaped ring with an old mine cut diamond in its center, surrounded by four navette-cut synthetic sapphires. The top of the ring is set with 18 rose-cut diamonds. Antique ring, Art Deco, circa 1920-1930, France.
Eagle head and dog head hallmarks (french state hallmark for 18 karat gold), goldsmith’s hallmark illegible.
Finger size: 55 EU or 7.25 US (can be resized).
Note: the ring has been rhodium-plated to restore its lustre.
Condition: chips and scratches from use
Art Deco diamonds ruby ring in 18-karat white gold (750). Ring set with 13 rose-cut diamonds and two small round rubies. The central diamond is an old cut and weighs approximately 0.05 carats. The structure of the ring is openwork. Art Deco ring, circa 1930, France.
Partially stamped eagle hallmark (french state hallmark for 18 karat gold)
Finger size: 57 EU or 7.75 US (resizeable)
Maximum width of the ring: 12 mm
Estimated weight of diamonds: 0.19 carat
Estimated weight of rubies: 0.02 carat
Diamond Art Deco clip brooch in platinum and 18 karat (750) white gold. Triangular-shaped lapel clip, combining the typical lines of Art Deco with the beginning of the curves typical of the Retro period, with scrolls at the top. This lapel clip is set with 51 rose-cut diamonds. Brooch or lapel clip, circa 1930-1940, France.
Dog head hallmark, eagle head hallmark and trace of numbering on reverse, “Déposé” on clasp, Peyret & Cie workshop hallmark (active between 1906 and 1980).
Edwardian diamond pearl arrow brooch in 18 karats rose gold and silver. Brooch featuring an arrow with 22 diamonds on the tip and tail, and a fine pearl on the shaft (diameter approx. 4.9 mm). Antique brooch, late 19th – early 20th century.
Partially inscribed owl hallmark (French State hallmark for 18 karat gold).
Dimensions: 10 x 52 mm Estimated total diamond weight: 0.11 carat