White gold


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52 Products

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  • art deco half eternity ring in gold New

    Art Deco half eternity ring in 18-karat white gold (750). Half eternity band set with fourteen single-cut diamonds. Angular edges, typical of early 20th-century wedding bands. French Art Deco ring, circa 1920.

    Finger size: 49 EU or 5 US (small change of size possible).

    Eagle head hallmark (french state hallmark for 18 karat gold) and RC goldsmith’s hallmark.

    Total diamond weight: 0.14 carat

    Weight : 3.80 gr

  • alliance americaine diamants taille brillantDiamond band ring white gold

    Eternity diamond ring in 18 karat white gold (750). Band set with 26 brilliant-cut diamonds. Vintage wedding band, eternity ring from the mid-20th century.

    Finger size: 52 EU or 5.75 US (no sizing possible).

    Eagle head hallmark and illegible goldsmith’s hallmark.

    Total diamond weight : 0.78 carat

    Weight : 2.80 gr

  • epingle de cravate diamant perle fineBelle Epoque natural pearl tie pin in platinum

    Natural pearl and diamond tie pin in platinum. Antique men’s tie pin featuring a pear-shaped natural pearl. The pearl is at the center of a platinum frame forming a heart set with five rose-cut diamonds. The pin is sold in its original Russell’s limited case. Early 20th century tie pin, Belle Epoque, England, Liverpool.

    Mascaron hallmark (French import hallmark for platinum).

    Dimensions: 7.7 cm
    Design dimensions: 11 x 10 mm
    Pearl dimensions: 6.7 x 7 mm

    Note: sold in its original case

    Weight : 2.50 gr

  • Gold necklace Art DecoCollier art deco palmette

    Art Deco gold necklace in 18k two tones gold (750 thousandths). An antique necklace composed of 5 radiating motifs alternating between yellow and white gold. The necklace chain is antique and consists of trombone links alternating with double-eight links. Art Deco necklace, circa 1930, France.

    Eagle head hallmark(French state hallmark for 18 karat gold), partially legible goldsmith’s hallmark.

    Length: 42.5 cm
    Dimensions of the central motif: 20 x 14 mm

    Condition: Surface scratches from use

    Weight: 6.38 gr

  • half eternity ring in goldbague diamants en or

    Diamond engagement ring in 18 karat white gold (750). Engagement ring set with thirteen diamonds, including a central brilliant-cut diamond weighing approximately 0.13 carat. Vintage jewelry, circa 2000.

    Owl hallmark (french state hallmark for 18 karat gold)

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

    Estimated weight of central diamond: 0.13 carat
    Estimated total diamond weight: 0.33 carat

    Note: Rhodium plating for the ring is possible upon request for a quote.
    Condition : scratches from use

    Weight : 3.88 gr

  • Coral necklace diamond claspcorail peau d'ange et fermoir diamants

    Pink coral and diamonds necklace. Necklace of 72 pink coral pearls, “angel skin” type, with a gold and diamond clasp. The coral pearls have the same diameter (5 to 6 mm). The necklace clasp takes the form of a bow. The clasp is in 18 karat (750 thousandths) white gold. The clasp is set with 28 rose-cut 8/8-cut diamonds. Vintage necklace from the 1970s.

    Owl hallmark (French State hallmark for 18 karat gold).

    Length: 53 cm

    Clasp size: 12 x 25 mm

    Total estimated diamond weight: 0.20 carat
    Diameter of pearls: between 5 and 6 mm

    Clasp weight : 4.50 gr
    Total weight : 28.36 gr

    *The antique box is not sold with the jewel*

  • ruby diamond ring from the seventiesbague marguerite rubis diamants en or

    Marguerite diamond ruby ring in 18-karat white gold (750). The ring features a central significant old mine-cut diamond weighing approximately 0.33 carats. The diamond is surrounded by six marquise-shaped rubies and four brilliant-cut diamonds. The rubies exhibit a beautiful raspberry red color. Additionally, there are four brilliant-cut diamonds set on the shoulders. The ring was created in the 1970s using elements from an older piece of jewelry.

    French eagle head hallmark and illegible maker’s hallmark (French hallmark for 18-karat gold).

    Finger size: 48 EU or 4.5 US (resizable)

    Diameter of the bezel: 16 mm

    Estimated weight of the central diamond: 0.33 carats
    Total estimated diamond weight: 0.57 carats
    Estimated weight of rubies: 1.14 carats

    Weight: 5.20 gr

    *The antique box is not sold with the jewel*

  • bague tank spinelle diamantstank diamond ring

    Tank ring with diamonds in 18-karat white gold (750) and platinum. Tank ring set with a synthetic blue spinel of square cut. The spinel faces two lines of four old-cut diamonds (eight diamonds in total) set on a raised roll. The ring has harmonious volumes, sometimes rounded, sometimes geometric, typical of this period. Tank ring, circa 1940.

    Owl hallmark (French state hallmark for 18-karat gold)

    Finger size: 52 EU or 6 US (resizeable)

    Estimated weight of diamonds: 0.46 ct
    Estimated weight of synthetic spinel: 2.5 ct

    Condition: scratches from use

    Weight: 7 gr

    *The antique box is not sold with the jewel*

  • Art Deco diamond ringWedding ring in platinum

    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 ct

    Condition: fine scratches from use

    Weight: 2.22 gr

  • collier perles de culture en orcollier perles de culture fermoir en or

    Three-strand pearl necklace with 18-karat white gold and diamond clasp (750 hallmarked). This vintage “American-style” necklace features three strands of cascading white cultured pearls. The necklace is adorned with an 18-karat white gold clasp in the shape of a knot, fully set with round brilliant-cut, baguette-cut, and 8/8-cut diamonds (33 diamonds in total). The main diamond weighs 0.10 carats. Each strand consists of 63, 69, and 77 pearls, respectively. Dating back to the 1970s, made in France.

    Hallmarks: Eagle’s head (French state hallmark for 18-karat gold), 750 (indicating 18-karat gold), and maker’s mark.

    Length: 48.5 cm
    Clasp dimensions: 16 x 20 mm

    Estimated total diamond weight: 0.61 carat
    Pearl diameters: 5 mm (minimum) to 8.5 mm (maximum)

    Note: The clasp features an 18-karat white gold safety chain. The necklace has been restrung.
    Condition: Slight damage to one pearl near the clasp.

    Weight: 86.40 gr

  • bague en or et diamantbague diamant solitaire en or

    Solitaire engagement ring in 18-karat white gold (750) and platinum. This ring features a brilliant-cut diamond weighing 0.10 carats, secured by eight prongs. The setting is adorned with a decorative pattern of radiating points around the diamond. This Retro ring hails from around 1940 and was crafted in Lyon, France.

    Eagle’s head and dog’s head, along with the maker’s mark of Alphonse Moussière, an active jeweler in Lyon since 1902.

    Finger size: 53 EU or 6.25 US (resizable).

    Diameter of the setting: 9 mm.

    Estimated diamond weight: 0.10 carat.

    Condition: Minor signs of wear.

    Weight: 3.51 gr

    *The antique box is not sold with the jewel*

  • Art Deco cluster opal diamond ringbague marguerite opale en platine

    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.