Private sales

Filters
Done

    Filtre Par Matériel -

    Filtre par Pierre -

    Filtre par époque -

    Filtrer par prix

44 Products


Filtre Par Matériel -

Filtre par Pierre -

Filtre par époque -

Filtrer par prix

  • plique a jour enamel brooch in goldbroche art nouveau émail plique a jour
    1150,00

    Art Nouveau enamel brooch in yellow gold 18 karats. Brooch of triangular form with lines in “whiplash”, decorated with flowers of iris in the center. The work on the gold is particularly strong and delicate. In the openwork parts, the goldsmith has applied an enamel called “plique à jour” of a mauve color. The enamel is unevenly deposited and slightly milky. On the reverse side, the brooch is chiseled with a floral motif that also gives it movement. In the lower part, a hoop was added afterwards, which allows the brooch to be worn as a pendant. Brooch – pendant in plique enamel of the Art Nouveau period, circa 1910.

    Owl hallmark

    Dimensions: 29 mm x 25 mm

    Note: the closing system works, with a security system.

    Weight : 12,47 gr

    *The antique box is not sold with the jewel*

     

  • bague de fiançailles saphirs de madagascarnatural sapphire diamond wedding ring
    5900,00

    Art Deco style sapphire ring in white gold 18 karats. Important ring with an Art Deco style, within its center an intense blue sapphire of octagonal form. This is a natural sapphire from Madagascar. This sapphire is in close setting and surrounded by twenty-four brilliant diamonds set in grain, in a structure with pearl pattern. The shoulders of the ring are adorned with 10 brilliant cut diamonds. The ring has thirty-four diamonds in total. Perfect for an engagement ring, it is from late 20th century in an Art Deco style. Made in France.

    Eagle head hallmark, Sté P. goldsmith hallmark.

    Finger size : 53 EU or 6,5 US (possible to change the size)

    Dimensions of the ring head : 14 mm x 13 mm

    Estimated weight of the diamonds : 0,44 carat

    Note : the photo of the certificate can be provided on request, it will be sent to the buyer.
    Condition : Scratches inside the ring

    Weight : 7.14 gr

    A certificate has been established by the Bellerophon laboratory on 21/07/2022, here are the details below:

    Estimated weight of the sapphire : 2.18 carats
    Dimensions of the sapphire : 7.56 x 6.87 x 4.19 mm
    Shape : octagonal
    Identification : natural sapphire
    Color : intense blue
    Comment : indication of heating
    Geographic origin : Madagascar

    *The antique box is not sold with the jewel*

  • bague Art Deco fiançailles
    1680,00

    Art Deco style diamond ring in white gold 18 karats. The ring is formed of a main openwork circular pattern, composed of a central brilliant cut diamond in a close setting. This central diamond is surrounded by a circle of twelve brilliant cut diamonds. The shoulders are adorned with two baguette cut diamonds.

    Vintage ring in an Art Deco style, 90s, English manufacture.

    Hallmark 750, anchor hallmark for Birmingham, XM hallmark for the goldsmith

    Finger size : 52 EU or 6 US (can be changed)

    Weight of the diamonds : 0,28 carat

    Condition : scratches from use

    Weight : 3,43 gr

    *The antique box is not sold with the jewel*

  • signed brooch in enameled silverbroche art nouveau allemande en argent émaillé
    450,00

    Jugendstil enamelled brooch in silver (800). Antique triangular brooch forming a stylised butterfly. The jewel is centered of a faceted purple glass imitating the amethyst. The brooch is also enamelled, taking the colors of a gradient going from the light pink to the purple. The three enameled bands frame the central stone. The brooch has the lines of the German Art Nouveau period, the Jugendstil. On the reverse, the jewel bears a monogram MM. German Art Nouveau brooch, Jugendstil jewel, probably from Pforzheim, circa 1915.

    Hallmark 800, unknown German jeweler’s mark “MM”

    Size: 1.5 cm x 3.5 cm

    Note: the fastening system works
    Condition: scratches and chips to the center stone

    Weight : 4.66 gr

  • Art deco diamond ring in white goldbague art deco diamant rené Boivin
    1360,00

    Art Deco diamond ring in white gold 18 karats. The ring’s head is rectangular, with simple geometric lines. It is paved with fourteen old-cut diamonds, including four more important in the center. Ring from the Art Deco period, circa 1920/1925, made by Maurice Beck.

    Maurice Beck was a jeweler manufacturer of the early 20th century, having worked for René Boivin.

    Marked with an eagle’s head and a Maurice Beck goldsmith’s mark (active in Paris between 1898 and 1926)

    Finger size: 46 EU or 3.5 US (sizing available on request)

    Condition: scratches from use, two diamonds with a slith lack

    Estimated weight of diamonds: 1.10 carat

    Weight: 6,5 gr

    *The antique box is not sold with the jewel*

  • montre secret en or et platine Blancpain UtiMontre de dame Blancpain en or et platine
    6800,00

    Lady bracelet diamond watch by Blancpain in 18 karats white gold and platinum. This rare bracelet conceals a watch face under a cover studded with diamonds. The bracelet is in gold with articulated and braided links. On either side of the case, a set of 46 brilliant-cut diamonds adorn the bracelet. The watch case is concealed by a cover covered with 12 diamonds. Under the cover is the case with a pearly white enamel dial. The hour markers in silver color.

    The movement is signed and numbered “Blancpain Rayville”, the dial is signed UTI Blancpain, the case is numbered. Watch dating from the 1970s.

    Eagle head hallmark, dog head hallmark.

    Case dimensions: 10 mm x 8 mm
    Width of the bracelet: 9 mm
    Diameter of the bracelet: 55 mm

    Estimated weight of diamonds: 2.9 carats

    Note: clasp with safety link. The watch is in working condition, the check up has been done.

    Condition : scratches from use

    Weight : 39,90 gr

    *The antique box is not sold with the jewel*

    “Jewelry watch collection”

  • art nouveau enamel broche biarritz french antique jewellerymussel enamel brooch shell souvenir biarritz brooch
    590,00

    Biarritz Art Nouveau brooch in yellow gold 18 karat. The brooch takes the form of a shell (a mussel) on which it is written “Biarritz” in black and blue enamel. Around, a floral decoration colored by green enamels and a pearl inlaid in relief. Brooch of the early twentieth century, Art Nouveau period. French jewel.

    Tested as 18 karat gold.

    Dimensions: 1.4 x 2.6 cm

    Size of the pearl: 3 mm approximately

    Note: the fastening system works.

    Weight: 4,11 gr

     

  • clous oreille diamant birks or 14k bijou occasionpre owned stud earrings diamond gold 18k
    460,00

    Stud earrings diamonds in yellow gold 14 karat. These earrings are rectangular in shape, in the center of which are set two brilliant-cut diamonds weighing approximately 0.09 carat each. Preowned jewelry, 20th century.

    Marked “14k” on the earrings and clasps, “Birks” hallmark on each earrings. Birks is a jewellery house opened in the heart of Montreal in 1879.

    Dimensions: 0.6 x 0.7 cm

    Estimated weight of diamonds: 0.09 ct each

    Weight: 2.39 gr

  • broche fleur art nouveauart nouveau flower brooch in gold
    480,00

    Art Nouveau orchid brooch in 18 karats matte gold, yellow and green colors, with a triangular shape and decorated with an orchid flower in full bloom centered with a green stone (garnet /glass doublet), surrounded by “whiplash” lines with alternating colors of gold. A pearl in tassel under the flower, set by 6 claws. French work from the Art Nouveau period, circa 1900

    Partially erased eagle’s head and goldsmith’s hallmarks.

    Height: 3cm
    Width: 3 cm

    Note : to wear it as a pendant, please ask us for a quote

    Weight: 2.1 gr

     

  • bracelet ancien en acier
    690,00

    Georgian cut steel polished bracelet dating from the first part of the 19th century. Bracelet with eight rows of steel beads of round and oblong shape. The pearls are faceted making the light shimmers. The clasp is in the form of a stylized bouquet of flowers, decorated with faceted and riveted steel studs. Antique bracelet from the early 19th century, circa 1830.

    Total length: 17,7 cm
    Clasp size: 3 cm x 3 cm

    Note: good general condition, trace of oxidation

    Weight : 19,83 gr

    *The antique box is not sold with the jewel*

  • dog hunter portrait ring victorian male jewelry
    1980,00

    Victorian Spaniel brittany dog ring in rose gold 9 karats. Antique ring with a painted miniature, showing a sitted dog, looking to the right. It is most probably a hunting dog, Spaniel Brittany type. The miniature is painted on a white background (it could be ivory or vellum). 19th century ring, Victorian period, probably from England.

    Clover hallmark (later add)

    Finger size : 50 EU or 5,5 US (possible sizing)

    Dimensions of the ring head : 1,8 x 1,3 cm

    Conservation : this ring is very old and has a miniature, it should not be worn near water (shower, washing up, bathing)

    Condition: good general condition of the miniature. Some iridescence visible under the paint. Traces of oxidation, traces of soldering on the ring.

    Weight : 3,32 gr

    *The antique box is not sold with the jewel*

  • vintage diamond cluster ring in white gold rose cut diamondsbague pompadour en or blanc et diamants
    830,00

    Diamonds flower cluster ring in white gold 18 karats. The bezel of the ring is openworked and forming short volutes simulating petals of a flower. In the centre, a brilliant-cut diamond is surrounded by eight rose-cut diamonds, all set with prongs. French jewel from the middle of the 20th century.

    Eagle head hallmark

    Finger size: 52 EU or 6.25 US (can be cut to size)

    Diameter of the ring head : 13 mm

    Estimated weight of the central diamond : 0.10 carat
    Total estimated weight of the diamonds : 0.34 carat

    Note : good condition of the diamonds
    Condition : wears

    Weight : 3,72 gr

    *The antique box is not sold with the jewel*