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
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
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
Diamond and tourmaline signet ring in 18k white gold. In the center, an oval green tourmaline, also called verdelite, framed by two European old cut diamonds. The three gems are set in a large ring with geometric lines, displaying modernist lines. French vintage signet ring from the 70s.
Owl hallmark
Finger size: 50 EU or 5 US (sizing possible)
Ring head size : 0,7 cm x 1,7 cm
Estimated weight of the tourmaline : 0,75 carat
Estimated weight of the diamonds : 0.17 carat each ; total 0.34 carat
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.
Swan hallmark, 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
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
Wedding gold ring in 18 karat yellow gold. Ring not engraved inside, realized during the 20th century, pre-owned wedding ring. Trace of “Nuptia” signature inside the ring, tested with acids as 18 karats Finger size: 65 EU or 11.25 US (size adjustment possible) Ring width: 2 mm Note: engraving and […]
Commemorative ring Napoleon III Emperor. This is a simple ring in bronze. On the inside, it bears the inscription “Napoleon III Emperor”. The message is highlighted by a dotted frieze. The inscription is partially faded. This is due to the wear and use of the ring by its former wearer. Some rare models of this ring exist with the date “1863”. Memorial jewel, circa 1860.
Biarritz Art Nouveau brooch in yellow gold 9 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.
Trefoil hallmark
Dimensions: 1.4 x 2.6 cm
Size of the pearl: 3 mm approximately
Note: the fastening system works.
Weight: 4,11 gr
Historical point: since 1784, the sea baths of Biarritz are in fashion and Napoleon bathes there in 1808. Later, the Empress Eugenie, who came several times with her family, convinced her husband Napoleon III to make it their holiday resort. Following the construction of the Biarritz salt baths, the city experienced a great boom in the years 1900-1920 thanks to the international tourism that developed there. Coco Chanel opened her 3rd boutique there in 1915.
Arts & Crafts brooch by Barnet Henry Joseph (1865-1929), in rose and yellow 9 karat gold. The brooch has a triangular shape and is composed of openwork interlacing. It is a typical pattern of English Art Nouveau movement, also called Arts & Crafts. In the center, a pink quartz cabochon adorns the piece in a serrated setting. The composition is decorated with a fine elongated pearl (not tested), also called a soufflure. English brooch made by Henry Joseph Barnet, circa 1910.
Signed BHJ on the reverse. Trefoil hallmark
Dimensions : 4 cm x 3,5 cm
Weight : 4,93 gr
B.H. Joseph & Co, a jewellery manufacturing and selling company, was started by Barnet Henry Joseph and his brother Henry Joseph in 1865 in Birmingham. From 1878, B.H. Joseph & Co opened showrooms in London and was considered one of the most famous jewellery houses. They made many designs and this pendant is a good example of an Arts & Crafts style.
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