Jewelry, Watches & Signatures - Tuesday 28 November 2023 - 14:30

2 picture(s) Appraisal : 500/700 €

Hammer price : 700 €
LOT N°055

Beautiful Art Deco brooch in platinum featuring a rectangle cabochon of onyx terminating on either side in a geometric motif paved with diamonds, a platinum bar adorned with diamonds in the center and two cabochons of red coral. A very fine example of 1930's jewelry.
Dimensions: 4.5 x 1.3 cm.
Gross weight: 8.6 g.
2 picture(s) Appraisal : 300/500 €

Hammer price : 950 €
LOT N°056

9k (375 thousandths) rose gold, wide opening bangle, partly filled with wax. English hallmarks. Very slight dents.
Internal wrist circumference: approx. 17 cm.
Gross weight: 58.7 g.
4 picture(s) Appraisal : 300/500 €

Hammer price : 300 €
LOT N°058

Art Deco ring in 18k (750 thousandths) yellow and white gold, paved with 8x8-cut diamonds on the sides and a central old European-cut diamond, all of fine quality (one has inclusions). In its original case.
Finger circumference: 56.5
Gross weight: 6.98 g.
2 picture(s) Appraisal : 100/150 €

Hammer price : 120 €
LOT N°059

Set of two 18k (750 thousandths) yellow gold collar buttons centered with a rose-cut diamond, in their original leather, velvet and silk case.
Height: 1 cm.
Gross weight: 3.4 g.
1 picture(s) Appraisal : 500/700 €

Hammer price : 1050 €
LOT N°060

Necklace composed of two 19th-century chains in 18k (750 thousandths) yellow gold, one shorter than the other to form an elegant sautoir.
Length of the longer chain: 67 cm.
Gross weight: 20.6 g.
1 picture(s) Appraisal : 120/180 €

Hammer price : 240 €
LOT N°062

14k (585 thousandths) yellow gold tie pin set with a surround of small old mine-cut diamonds and centered on a heated natural ruby.
Length: 6.2 cm.
Gross weight: 1.7 g.
2 picture(s) Appraisal : 180/220 €

Hammer price : 200 €
LOT N°064

Cufflinks in 18k (750 thousandths) yellow gold with a hammered surface and a small pearl in the center. One of the pivots is missing a small tab.
Diameter: 1.8 cm.
Gross weight: 6.1 g.
2 picture(s) Appraisal : 80/120 €

Hammer price : 220 €
LOT N°065

Art Nouveau brooch in 18k (750 thousandths) yellow gold featuring the bust of a woman in profile. Engraver's monogram near the back. Metal pin. Hanging bow missing.
Dimensions: 2.5 x 2.5 cm.
Gross weight: 3.8 g.
2 picture(s) Appraisal : 100/200 €

Hammer price : 150 €
LOT N°066

Very attractive 19th-century cross in 18k (750 thousandths) yellow gold decorated with cloisonné blue enamel and centered with a small button pearl.
Dimensions: 3.7 x 2 cm (including setting)
Gross weight: 2.2 g.
4 picture(s) Appraisal : 500/700 €

Hammer price : 550 €
LOT N°067

Early 20th-century Pompadour ring in 18k (750 thousandths) yellow and white gold, presenting a large Verneuil-type synthetic sapphire (chips) set in old European-cut diamonds (shocks).
Finger size: 52
Gross weight: 4.6 g.
4 picture(s) Appraisal : 150/250 €

Hammer price : 250 €
LOT N°068

Charming Belle Epoque ring in 18k (750 thousandths) yellow and white gold, presenting a small heated natural oval pink sapphire in a surround of small rose-cut diamonds.
Finger size: 53
Gross weight: 1.7 g.
4 picture(s) Appraisal : 1000/1500 €

Hammer price : 1300 €
LOT N°069

Beautiful 18k (750 thousandths) yellow and white gold ring from the very early 20th century, beautifully engraved on the shoulders and basket. In a setting of small calibrated natural fancy-cut rubies, an old mine-cut diamond of SI to VS clarity, I-J color, approx. 0.60 ct.
Finger size: 51
Gross weight: 3.6 g.
1 picture(s) Appraisal : 1000/2000 €

Hammer price : 1100 €
LOT N°070

Atypical, solid late 19th-century watch chain in 18k (750 thousandths) yellow gold made from rivet-like links that fit perfectly into one another.
Length: 41 cm.
Gross weight: 29.8 g.
3 picture(s) Appraisal : 300/500 €

Hammer price : 500 €
LOT N°071

Distinction du Doyen d'Honneur du Travail in 18k (750 thousandths) yellow gold on fuchsia braided cord awarded by the Belgian cement industry to its Doyen d'Honneur Monsieur L. Falleur in Brussels on June 5, 1955. The central pendant is set with small diamonds and synthetic stones. In its original case. Partial hallmark of Marcel Paul Josse De Greef, Brussels goldsmith, engraver and medal maker from 1890, and hallmark 750. Established as a limited liability company in 1961, the business is still in operation and has expanded its production range.
Weight of decoration: 13.3 g.
2 picture(s) Appraisal : 200/400 €

Hammer price : 700 €
LOT N°072

Art Nouveau pendant in 18k (750 thousandths) yellow gold featuring a lady on intact sky-blue daylight plique enamel. Lady's necklace inlaid with small diamond roses. Surrounded by small pearls (one missing), pendant pearl highlighting the bottom of the pendant detached and kept for restoration. A gold-plated chain is attached.
Dimensions: 3.5 x 2.2 cm.
Gross weight: 3.2 g.
2 picture(s) Appraisal : 800/1200 €

Hammer price : 2300 €
LOT N°073

19th-century sleeper earrings set with rose-cut diamonds of remarkable size and purity on silver pavé, each close to 1 ct. The surrounds are set with rose-cut diamonds, mainly from Brabant, of beautiful purity. Set in 18k (750 thousandths) rose gold and silver. Work of the 19th century.
Dimensions of central diamonds :
8.20 x 6.52 x depth impossible to measure
7.33 x 6.69 x beautiful depth impossible to measure.
Gross weight: 5.3 g.
2 picture(s) Appraisal : 2200/2800 €

Hammer price : 2600 €
LOT N°074

18k (750 thousandths) yellow gold bracelet, smooth on the edges and brushed on the inside. Beautiful briquette mesh, also known as Ludo mesh (in the Van Cleef & Arpels tradition). Remarkable flexibility. No master stamp.
Dimensions: 18.7 x 2.4 cm.
Gross weight: 77.4 g.
2 picture(s) Appraisal : 500/700 €

Hammer price : 600 €
LOT N°076

English pin in 18k (750 thousandths) yellow gold, the head is a duck in flight enameled in green, blue and white. A few small diamonds dot the back. Signed EW & Co, leopard head and international 750 guarantee mark.
Length: 6 cm.
Gross weight: 4.6 g.
4 picture(s) Appraisal : 1800/2200 €

Hammer price : 2500 €
LOT N°077

Slightly cambered bracelet in 18k (750 thousandths) yellow gold with Italian 8 mesh from the 1980s. Very supple.
Dimensions: 18.8 x 2 cm.
Gross weight: 61.2 g.
1 picture(s) Appraisal : 2000/3000 €

Hammer price : 2200 €
LOT N°078

Art Deco jewelry piece in platinum paved with 8x8 diamonds on the side parts. In the center, chips of faceted old mine diamonds and three larger old European-cut diamonds of approx. 0.90 ct. and twice 0.40 ct. (VS, I-J). The jewel is sewn onto velvet and can be easily removed.
Dimensions: 7.2 x 2.2 cm.
Gross weight (including fabric): 13.3 g.