platinium
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990,00€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 useEstimated diamond weight : 0,30 carat
Weight : 2,32 gr
*The antique box is not sold with the jewel*
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900,00€Art Deco diamond ring in 14-karat gold (585) and platinum. Hexagonal Art Deco ring set with three old mine cut diamonds in a bezel setting. The ring is elegantly decorated with geometric lines and openwork motifs, typical of the Art Deco period. Antique ring, Italy, circa 1925.
Shell hallmark (French State hallmark for 14-karat gold)
Finger size: 52 EU or 6 US (resizeable)
Dimensions of the setting: 18 x 10 mm
Estimated weight of the central diamonds: 0.15 ctCondition: fine scratches from use
Weight: 2.22 gr
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2000,00€Art Deco cluster opal ring in platinum (950). This antique cluster ring features a central cabochon-cut opal set in a close setting, surrounded by twelve old-cut diamonds. The opal shows vibrant play-of-color with shades of violet, blue, and green, accented by hints of orange. The ring’s gallery is delicately detailed with scrollwork. This Art Deco period ring dates to circa 1930 and originates from France.
Hallmarks: Dog’s head (french hallmark for platinum) and maker’s mark.
Ring Size: 51 EU or 5.75 US (Resizable).
Top dimensions: 18 x 14 mm.
Opal weight: 1.03 carats.Estimated total diamond weight: 0.48 carats.
Condition: surface abrasions, signs of wear.
Weight: 8.18 gr
Gemology and beliefs: Opals come in various types, with noble opals being the kind that exhibits play-of-color. This captivating effect is caused by tiny, uniformly sized spheres of silica. When light hits these spheres and is refracted, it produces a dazzling display of colors on the opal’s surface. In contrast, common opals lack this play-of-color, as their spheres are disordered and of varying sizes, giving them a milky appearance. Opals have been associated with the power of invisibility in folklore, earning them the title “Patronus forum” (patron of thieves) during the late Middle Ages.
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850,00€Turquoise and diamond brooch in 18 karat (750) gold and platinum. Antique brooch set with three turquoise cabochons linked by two platinum scrolls each set with 13 rose-cut diamonds (26 in total). Art Deco brooch, circa 1925, France.
Partially inscribed eagle head hallmark (French state hallmark for 18 karat gold) and goldsmith’s hallmark.
Dimensions: 11 x 46 mm
Estimated diamond weight: 0.20 carat
Diameter of the central turquoise: 7 mm
Note: the fastening system works
Condition: scratches from useWeight : 7.38 gr
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1750,00€Art Deco enamel pendant watch in 18 karat yellow gold (750) and platinum. A rare rectangular-shaped pendant watch, enameled on one side in green color and adorned with a blossoming branch motif influenced by Japanese Arts. The four flowers are represented by 23 rose-cut diamonds. The four corners of the jewel are set with four rose-cut diamonds. The bale is richly decorated with 6 rose-cut diamonds set in platinum. The back of the jewel reveals an Arabic numeral dial arranged in reverse, ensuring that the time is visible when the piece is worn as a pendant. Art Deco pendant watch, circa 1930.
Dimensions: 35 x 17 x 7 mm
Estimated diamond weight: 0.18 carat
Note: Request a quote for a revision.
Condition: tiny chip in the glass protecting the dialWeight: 17.07 gr
*The antique gold chain is not sold with the jewel*
See our antique chains“Jewelry watch collection”
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2200,00€Tank coral diamond ring in 18 karat (750) white gold and platinum. The ring is centred on an orange coral pearl surrounded by two rolls of gold and framed by two lines of eight rose-cut diamonds (sixteen in all). The jewellery features the geometric lines typical of tank jewellery. Tank ring, circa 1940.
Hallmarked owl and mascaron
Finger size: 55 EU or 7.25 US
Ring head dimensions: 12 x 20 mm
Pearl diameter: 8 mmEstimated diamond weight: 0.10 carat
Condition : scratches from use
Weight : 9.26 gr
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500,00€Antique diamond wedding ring in 18 karat yellow gold (750) and platinum. Antique ring set with eight old-cut diamonds with a platinum setting. The ring consists of two lines whose ends meet in the centre, on which the diamonds are set. Antique ring, first half of the 20th century.
Owl and mascaron hallmark (later add), Illegible numbers inside the ring.
Finger size: 56 EU or 7.5 US (can be cut to size)
Max. ring width : 3.5 mm
Estimated diamond weight: 0.08 carat
Condition : scratches from use
Weight : 2.51 gr
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1900,00€Fancy brown diamond ring. Fancy brown diamond ring: a solitaire diamond fancy cognac ring in platinum. This ring is centered on a magnificent brilliant cut fancy diamond, whose brown color sparkles with orange. The diamond weighs 0.79 carat and is set with 8 claws. Antique setting from early 20th, certainly reassembled later with the diamond.
A certificate was established by the French Laboratory of Gemmology on 26/07/2021, of which here are the details below.
Shape : round – brilliant
Dimensions : 5,93 – 6,04 x 3,60 mm
Mass : 0,79 carat
Color: fancy deep brown, slightly orange
Clarity: SI2
Fluorescence: none
Observations: no trace of treatment intended to modify the color. Additional facets. Witnesses of the shape of the rough.Guarantee mark dog head for platinum, goldsmith’s mark partially erased.
Finger size: 49.5 EU or 5 US (sizing possible)
Note: The certificate can be provided upon request, it will be sent to the buyer.
Condition : old trace of sizing
Total weight of the ring : 2,81 gr
*The antique box is not sold with the jewel*
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2000,00€Art Deco onyx jabot pin in platinum. Pin set with two cabochon-cut onyxes surrounded by 30 rose-cut diamonds. The jewel adopts a geometrical shape and colors typical of the Art Deco period. French Art Deco jabot pin, circa 1930.
Dog head hallmark
Total dimensions: 98 mm x 15 mm
Dimensions of one design: 15 mm x 26 mmEstimated diamond weight : 0,15 carat
Condition : fine traces of glue below onyx, scratches from use
Weight : 8.35 gr
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4600,00€Art Deco Tutti Frutti clip brooch in 18 karat gold (750) and platinum (900). Brooch taking the form of a crescent moon, decorated with flowers stylized by petals carved with sapphires, rubies and emeralds, the pistil represented by single cut diamonds. This brooch is composed of fourteen rubies, seventeen sapphires, nine emeralds and fourteen diamonds. Art Deco brooch, in the style of Cartier Paris Tutti Frutti jewelry, circa 1925
Eagle head hallmark, dog head hallmark and illegible goldsmith’s hallmark.
Dimensions : 25 x 32 mm
Estimated weight of sapphires : 2.55 carats
Estimated weight of rubies : 2.10 carats
Estimated weight of emeralds : 0.90 carats
Estimated weight of diamonds: 0.28 caratCondition: scratches from use
Weight : 8.69 gr
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1830,00€Belle Epoque diamond ring in 18 karat white gold and platinum. In the center, 4 old-cut and 2 rose-cut diamonds are arranged in a scroll, framed by comma lines adorned with 14 rose-cut diamonds. French work from the Belle Epoque period (1895-1914)
Eagle’s head hallmark and goldsmith’s mark L.P.
Finger size: 48 UE or 4,5 US (adjustment possible)
Dimensions: 20 x 12 mm
Condition: wears
Note: A rhodium plating has been done.Estimated diamond weight : 0.55 carat
Weight: 4.66 gr*The antique box is not sold with the jewel*
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2500,00€Art Deco diamond brooch in platinum and 18 karat white gold. With its straight geometric lines and openwork design, this octagonal brooch is in keeping with the typical trends of the Art Deco period. It is representative of the white jewellery that was in fashion at the time. The jewel is entirely paved with 77 old and rose-cut diamonds. One bigger diamond sits in the centre of the composition. This diamond weighs approximately 0.32 carat. Early 20th century jewel, circa 1920-1930.
Eagle head and dog head hallmarks
Dimensions: 17 mm x 49 mm
Estimated weight of the central diamond : 0.32 carat approximately
Total estimated weight of the diamonds : 1.80 caratCondition : scratches from use, oxidation
Weight : 9.89 gr
*The antique box is not sold with the jewel*