in platinum (850‰) adorned with round old-cut diamonds, (18k gol
...
Estimate
1 500 / 2 000 €
122
Pair of ear clips in white gold and in 18k yellow gold (750‰) adorned with mabé pearls surrounded with round-cut diamonds
Pearl diameters: approx. 16,8 mm
Estimate
1 000 / 1 500 €
123
Ring in 18k white gold (750‰) adorned with a double emerald cabochon approx. 14,5 carats paved with round old-cut diamonds
1910-15
Estimate
3 000 / 5 000 €
124
ART DECO period bracelet in platinum (850‰) adorned with round old-cut diamonds
Three rectangular domed motifs, each centered with an approx. 0,
...
Estimate
3 000 / 4 000 €
125
French production, ART DECO period
"Arrow" lapel clip in platinum adorned with round old-cut diamon
...
Estimate
800 / 1 200 €
126
ART DECO period brooch in platinum (850‰) with openwork decor set with old cut round diamonds and a mocile emerald bead, tasseled, approx. 2 to 3 carats (14k gold pin)
Emerald diameter: 11,56 mm
Estimate
4 000 / 6 000 €
127
Ring in platinum adorned with a round brilliant-cut diamond, 7,00 carats, solitary mount (chip)
French production from the 1920s-25 (mount)
Estimate
20 000 / 30 000 €
128
"Branch of holly" brooch in silver (800‰) and 18k yellow gold (750}‰, veined leaves entirely set with rose-cut diamonds (3 missing), small ruby beads as fruit
19th c.
Estimate
6 000 / 8 000 €
129
CARTIER, Paris
1907
Estimate
8 000 / 12 000 €
130
Ring in 18k white gold (750‰) adorned with an oval ruby, 8,85 carats, and small diamonds