18k gold

Filters
Done

    Filtre Par Matériel -

    Filtre par Pierre -

    Filtre par époque -

    Filtrer par prix

137 Products


Filtre Par Matériel -

Filtre par Pierre -

Filtre par époque -

Filtrer par prix

  • antique art deco necklace enamelled in goldart deco gold enamelled necklace
    1200,00

    Beautiful drapery necklace from the Art Deco period (1930), with black and red enameled geometrical patterns.

  • art deco snake bracelet set with sapphirebracelet art deco saphir
    3200,00

    Art Deco snake bracelet in yellow and white gold 18 karats. Bracelet in hollow gold figured by a snake winding on itself. A cabochon-cut sapphire adorns the head of the reptile, it is surrounded by seventeen rose-cut diamonds in a white gold setting. The eyes of the snake are suggested by incisions. Bracelet from the first half of the 20th century, Art Deco period.

    Eagle hallmark, goldsmith’s hallmark of the House of Gross (either Gross, Langoulant, & Cie; or Gross, Poîlevé & cie; or Gross, Javey & Cie) having made models for the House of René Boivin.

    Inner dimensions: 5.5 cm x 6 cm
    Width of the bracelet: min: 6 mm to max: 23 mm
    Dimensions of the snake head: 11 mm x 21 mm

    Estimated weight of the sapphire : 0,81 carat
    Estimated weight of diamonds: 0.34 carat

    Note: The fastening system works, accompanied by a safety chain.
    Condition: scratches from use

    Weight : 26,85 gr

    *The antique box is not sold with the jewel*

  • Limoges porcelain Victorian pin in goldEpingle ancienne email limoges
    160,00

    Limoges porcelain Victorian pin in rose gold 18 karats and gilt metal. Antique Victorian pin decorated with a plate of porcelain of Limoges. The plate is shuttle-shaped and is decorated with a young woman, in a romantic spirit of the late 19th century. The plate is in closed setting. The central decoration is surrounded by twenty half pearls. The metal pin was added later, perhaps following a ring transformation. Antique jewel from the late 19th century.

    Dimension of the main motif: 20 mm x 9 mm
    Total height: 65 mm

    Condition: the pin is in metal (added later)

    Weight: 2.43 gr

  • bracelet émail diamant cornaline art decoart deco enamel bracelet, egyptomania
    3000,00

    Art Deco Egyptomania bracelet in 18 karats white gold. This rare bangle bracelet is adorned with a large carnelian cabochon in the center, held on each side by a yellow gold palmette and enameled in black. The palmettes are set with eight rose-cut diamonds in a white gold beaded setting. The palmette motif is emblematic of the Egyptomania period of Art Deco. Bracelet of the 1930s, France.

    Eagle head hallmark, LP goldsmith hallmark (maker for Cartier Paris), illegible signature.

    Interior dimensions : 55 mm x 65 mm

    Estimated weight of the carnelian : 18.64 carats
    Estimated weight of the diamonds : 0.10 carat

    Condition: scratches from use, slight deformation.

    Weight : 16.96 gr

    *The antique box is not sold with the jewel*

  • diamond sapphire ring in goldsapphire ring in gold
    430,00

    Pre-owned sapphire ring in 18 karat yellow and white gold. The ring is formed by four strands of gold. The central strand is decorated with three round sapphires set in claws. The sapphires are framed by two strands of white gold adorned with two old-cut diamonds and fine chased patterns. Second-hand ring from the 1980s, France.

    Marked 750, CBD goldsmith’s mark

    Finger size: 54 EU or 6.75 US (can be changed)

    Width of the ring : 7 mm

    Estimated weight of sapphires : 0,33 carat
    Estimated weight of the diamonds : 0.02 carat

    Condition: scratches from use

    Weight: 2.09 gr

    *The antique box is not sold with the jewel*

  • citrine bracelet in 18k goldfoiled citrine bracelet in gold
    1300,00

    French regional citrine bracelet in yellow gold 18 karats. This bracelet is composed of five oval citrines faceted on red foils, set in a closed and curved setting. The gems are alternated with four openwork filigree links. These citrines are called “Catalan Brazils”, they are from Perpignan area. Bracelet from the middle of the 20th century, South East of France. Regional jewellery.

    Eagle head hallmark and LB goldsmith hallmark

    Diameter : 5 cm

    Dimensions of a link set with a citrine: 10 mm x 17 mm

    Note : clasp secured by a chain.
    Condition : scratches from use

    Weight : 16.95 gr

    *The antique box is not sold with the jewel*

     

  • 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*

     

  • broche art nouveau émail jaune en orbroche art nouveau émail jaune en or
    280,00

    Art Nouveau ivy brooch in yellow gold 14 karats. A charming circular brooch entirely decorated with ivy leaves alternated with six natural white pearls. The ivy leaves are enamelled in yellow colour. Antique Art Nouveau brooch, circa 1900.

    Marked 14k, an other hallmark partially erased.

    Diameter: 19 mm

    Note: lacks of enamel the locking system works

    Weight : 1.85 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*

  • wedding ring in 18k goldantique wedding ring in gold
    350,00

    Antique 1900 wedding ring in rose gold 18 karats. Antique wedding band with the inscription “EC VN 10 July 1900” inside the ring. Antique wedding ring from the beginning of the 20th century, dated 1900, France. Acid-tested ring, 18 karats.

    Finger size: 51 EU or 5.75 US (possible sizing)
    Ring width: 3.5 mm

    Note: engraving and polishing can be done on request
    Condition: scratches from use

    Weight: 2.21 gr

    *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*

  • bague de fiançailles en orflower cluster ring
    1100,00

    Diamond cluster flower ring in 18 karats white and yellow gold. A central fantasy cut diamond of rectangular shape is surrounded by eight old single cut and brilliant cut diamonds in a white gold setting. The ring takes the shape of a flower. The shoulders of the ring form an openwork heart. Pre-owned ring from the late 20th Century

    French owl hallmark

    Finger size: 54 EU or 6.75 US (can be resized)

    Diameter of the flower : 9 mm
    Height of the flower : 5 mm

    Estimated weight of the central diamond: 0.20 carat; estimated total weight of the diamonds: 0.52 carat

    Condition : scratches from use

    Weight : 3.04 gr

    *The antique box is not sold with the jewel*