Platinum
40 Products
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New
1100,00€Art Deco platinum diamond earrings. Antique earrings in platinum (950) set with a 0.18 carat old-cut diamond, topped with a small old-cut diamond. Art Deco earrings, circa 1930, France.
Dog-head hallmark (french state hallmark for platinum) and goldsmith’s hallmark.
Height: 12 mm
Width: 6.5 mm
Estimated weight of one diamond: 0.18 carat
Estimated total diamond weight: 0.42 caratCondition : Fine wear scratches
Weight : 2 gr
*The antique box is not sold with the jewel*
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420,00€
Vintage wedding band in 18 karat rose gold. Wide gold band with faceted decoration and edged with notched friezes. Vintage wedding band, circa 1960, France.
Eagle head hallmark and owl hallmark (french state hallmark for 18 karat gold), hallmark of a silversmith active in the 1960s.
Finger size: 52 EU or 6 US
Ring width: 4 mm
Ring thickness: 1 mmNote: engraving possible inside the ring
Condition : scratches from useWeight : 3.34 gr
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Out of Stock
Art Deco sapphire diamond earrings in 18 karat gold and platinum. Pair of geometric-shaped earrings with a round natural sapphire in a platinum closed setting, set with 11 rose-cut diamonds. The upper part of the earring is set with an old-cut diamond, approx. 0.15 carat. The lower part of the earring […]
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1700,00€
Belle Époque pendant in platinum and 18 karat gold. Circular pendant decorated with a central fleur-de-lys, surrounded by laurel leaves and a stylized bow, adorned with two fine pearls. The whole is set in platinum with a pearl texture. The entire pendant is set with 17 small rose-cut diamonds. The decorations are entirely openwork and the back is closed by a frosted rock crystal plate. Belle Epoque pendant, circa 1900, France.
Eagle head hallmark, R.V. goldsmith’s hallmark, numbering
Height (with bezel): 33 mm
Diameter: 26 mmCondition: light wears
Weight : 5.03 gr
*The antique gold chain is not sold with the jewel*
See our antique chains -
1900,00€
Belle Époque marquise ruby diamond ring in 18 karats (750) gold and platinum. Belle Époque ring, dating from the early 20th century, entirely set with diamonds of various cuts (old mine cut, rose cut, brilliant cut) and four round synthetic rubies. The ring has a total of 36 diamonds. The stones form a flower motif, with a long petal extending over the finger. Edwardian ring, circa 1900.
Owl and mask hallmark (french state hallmark for 18 karat gold)
Finger size : 57 UE or 7.75 US ( possible to resized)
Estimated total diamond weight: 0.34 carat
Estimated weight of synthetic rubies: 0.10 caratKitten size: 3 cm
Condition: fine wear scratches, old setting, uneven diamond cuts.
Weight : 5.14 gr
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950,00€
Diamond flower ring in 18k white gold. Late Edwardian flower-shaped ring with an old-cut diamond, approx. 0.20 carat, held in place by 6 high prongs. The diamond is surrounded by 16 single-cut diamonds.
Late Edwardian ring, circa 1930-1940.
Owl hallmark (french state hallmark for 18 karat gold)
Finger size: 54 UE or 6.75 US (can be changed)
Bezel diameter: 13 mm
Estimated weight of central diamond: 0.20 ct
Total estimated diamond weight : 0.28 ct
Weight : 3.91 gr
*The antique box is not sold with the jewel*
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590,00€
Art Deco diamonds pearl brooch in platinum and 18 karat white gold. Antique barrette brooch set with a line of 14 rose-cut diamonds and three pearls. With its straight geometric lines, 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. Art Deco barrette brooch, circa 1930.
Owl and mascaron hallmark (French State hallmark for 18 karat gold and platinum).
Dimensions: 48 x 3.3 mm
Pearl diameter: 5.18 mmTotal estimated diamond weight: 0.28 carat
Condition: scratches from use
Weight : 3.89 gr
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1800,00€
Edwardian opal diamond ring in 18 karat yellow gold and platinum. Antique ring with a large oval cabochon-cut precious opal. The opal is surrounded by 25 rose-cut diamonds in a platinum setting. The shoulders of the ring are decorated with stylized leaves in platinum. The opal is translucent and has a beautiful play of blue, green, yellow and orange colors. Antique ring, Edwardian period, circa 1920, France.
Eagle head hallmark (French state hallmark for 18 karat gold).
Finger size: 55 UE or 7.25 US (can be changed)
Dimensions: 23 x 14 mm
Estimated opal weight: 3.8 carats
Condition: scratches from use, small dent in the gold underneath
Weight : 4.39 gr
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3300,00€
Aquamarine clip brooch in 18 karat yellow gold and platinum. Retro period lapel clip in the form of a trapezoid ribbon, centered on a large pear-cut aquamarine weighing approx. 7.17 carats. The clip is decorated with platinum bands set with 13 rose-cut diamonds. Retro period lapel clip, circa 1940.
Owl and mascaron hallmarks (french state hallmark for 18 karat gold and platinum)
Dimensions: 41 mm x 26 mm
Aquamarine dimensions: 26.4 x 12 x 6.10 mm
Estimated aquamarine weight: 7.17 carats
Estimated diamond weight: 0.13 caratCondition: lightly scratched, oxidized
Weight : 15.84 gr
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Out of Stock
Art Deco watch ring in 18 karat gold and platinum. Swiss ring watch from the Art Deco period with a round dial with Arabic numerals. The case is set with four synthetic navette rubies alternating with sixteen rose-cut diamonds set in platinum. The ring has an original spring system to […]
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1200,00€
Art Deco geometrical ring in platinum. Rectangular ring from the 1930s, set with a line of three old-cut diamonds, framed by two lines of four single-cut diamonds. The ring’s geometric lines are typical of the Art Deco period, with the central line slightly raised to create asymmetry and volume. Art Deco period ring, circa 1930, France.
Dog-head hallmark (french state hallmark for 18 karat gold) and numbering inside the ring.
Finger size: 49 UE or 4.75 US (can be resized)
Condition: fine wear scratches and small chip on one of the stones (visible with a magnifying glass only).
Total estimated diamond weight: 0.46 carat
Weight : 3.84 gr