Art Nouveau single earring in 18 karat yellow gold and platinum. Antique sleeper set with a mobile colourless corundum (imitating diamond), the latter is topped by an imitation stone in a platinum setting. Dormeuse dating from the 1910s, Art Nouveau period, mismatched jewel.
Eagle head hallmarks
Dimensions: 20 mm x 6 mm
Note: the fastening system works, the buckle goes through the front of the earlobe and closes at the back.
Condition: scratches from use, earring sold alone.
Vintage coral pearl necklace made of 101 coral pearls. This vintage necklace closes with an 18 karat yellow gold clasp, circular shape, decorated with a large coral button of 11.7 mm diameter. Vintage necklace from the first half of the 20th Century.
Partially erased eagle head hallmark, mark 750.
Total length: 52 cm
Diameter of the pearls: from 4.45 to 9.6 mm
Georgian diamond portrait ring in rose gold 18 karats and silver 800 thousandth. Antique ring composed of a hexagonal bezel enclosing a lady’s portrait. The miniature portrait is painted on ivory, it is highlighted by a surround of thirty rose-cut diamonds in a silver setting. The basket is beautifully crafted, decorated with scrolls in cartouches corresponding to the hexagonal shape of the jewel. This ring is a transformable piece of jewellery. The bezel can be removed by means of a pin located at the basket.
It is likely that the portrait, once removed from the ring, could be worn as a brooch or pendant by fitting it to another suitable structure.
Antique Victorian solitaire diamond ring in 18 karat pink gold. Engagement ring with an old mine cut diamond of ovale form with for large claws. Shoulders with three strands and small volutes under the diamond. Antique solitaire diamond ring, late 19th century, Victorian period.
Jewel tested with 18 karat gold acids
Finger size: 55 EU or 7.25 US (can be changed)
Height of the bezel: 5 mm
Characteristic of the diamond : Shape-size: oval-antique
Dimensions : 3.76 x 4.40 x 3.28 mm
Weight : 0.34 carat approximately
Colour: I/J
Clarity: VVSI
Trilogy tourmaline ring in white gold 18 karats (750). Ring centred with an important pink tourmaline, also called rubellite, rectangular fancy cut. The rubellite has a beautiful raspberry-pink colour with a dark red undertone. The gem is framed by two fancy-cut green tourmalines, also called verdelites. French ring, circa 1990, Parisian work.
Eagle head hallmark and illegible goldsmith’s hallmark
Finger size : 54 UE or 6.75 US (possible sizing)
Dimensions of the ring head : 12 x 14 x 6 mm
Estimated rubellite weight : 3.52 carat
Estimated weight of the verdelites : 0.39 carat each
Condition : Scratches from use
Weight : 7 gr
Gemological point: Tourmaline is a gemstone that can present all the colours of the rainbow. Here are the names of some particular tourmalines: rubellite (bright pink to red), dravite (yellow to brown), verdelite (light to dark green), indicolite (deep indigo blue), shörl (black), elbaite: multicoloured, watermelon tourmaline (green and pink) and finally archite: (colourless) A gem such as Paraiba tourmaline, with a neon blue or turquoise colour and a hint of green, can sometimes be very valuable due to its great rarity.
Art Deco style sapphire diamond ring in white gold 18 karats (750). Octagonal ring centered with a brilliant-cut diamond (about 0.20 ct) in a closed setting. Twelve natural sapphires encircled the diamond, themselves included in a surround of 28 brilliant-cut diamonds. Art Deco style ring, second half of the 20th century, French jewel.
Eagle head hallmark
Finger size : 52 UE or 6 US (can be changed)
Bezel size : 16 mm x 13 mm
Estimated weight of the central diamond : about 0.20 carat
Total estimated weight of diamonds : 0.48 carat
Estimated weight of natural sapphires : 0.92 carat
Enamel Victorian silver bracelet 800. It is composed of five circular elements alternating sticks with poly-lobed tips and connected by rings. The bracelet is entirely decorated with blue, green and black cloisonné enamel on gilted silver. The clasp ratchet box is subtly hidden under a link. Antique Victorian bracelet dating from the late 19th century, France.
Boar and CPS hallmarks
Dimensions : 22 mm x 25 mm Inside dimension : 18 cm
Note : the clasp works
Condition: some missing and slight dents
Art Nouveau ruby ring in 18 karat yellow gold and platinum. Antique ring of the Art Nouveau period decorated with a pigeon’s blood ruby and diamonds. In its center there is a cushion-cut ruby. The ruby is framed by two old-cut diamonds. The whole is surrounded by twelve rose-cut diamonds in a platinum beaded setting. The shoulders of the ring are embellished with leaves setted with diamonds. Art nouveau ring, circa 1910, France, Paris.
Marked with an eagle’s head and the mark of the goldsmith Georges Lavoipierre (active in Paris between 1906 and 1942).
Finger size : 53 EU or 6.5 US (possible to change)
A certificate was issued by the Bellerophon laboratory on 16/01/2023:
Characteristics of the ruby : Description : transparent gemstone
Weight : 0,31 carat approximately
Dimensions : 4.09 x 3.65 x 2.59 mm
Size : oval
Identification: natural ruby Colour: vivid red
Fluorescence : Strong red
Comment : no indication of heating
Geographical origin : Burma (Mogok, Myanmar). This ruby can be called “pigeon blood” on the trade.
Estimated weight of the main diamonds: 0.19 and 0.14 carat
Estimated total diamond weight: 0.47 carat
Condition : scratches from use. Visible with a loupe : a thin chip on the border of one diamond.
Wedding Enamelled trinity ring in yellow gold 18 karats (750). Ring with three rings similar to the “Trinity”‘ of Cartier and also of Hermès. This ring is composed of three interlaced rings, each enamelled with a colour: orange, green and blue. A thin line of gold runs through each ring. Italian ring from the 20th century.
Hallmark 750 and Italian hallmark
Finger size : 50 EU or 5 US (no resizing possible)