Formed by a central diamond, brilliant cut, set in chaton, estimated weight of 0.30 ct. and three

Formed by a central diamond, brilliant cut, set in chaton, estimated weight of 0.30 ct. and three bands of diamonds, brilliant cut on the sides, set in a rail and in grain.

Formed by three diamond centers, brilliant cut, estimated total weight of 0.30 ct. set in chaton. Weight: 17.1 Gr.

Formed by a central diamond, brilliant cut, estimated at 0.30 ct., set in chaton and bordered with calibrated sapphires.

Formed by a central diamond, brilliant cut, set in claws, estimated at 0.30 ct. and petals studded with diamonds, rose cut.

Formed by diamonds, brilliant cut, set in half chaton, estimated total weight of 0.40 ct.

Formed by a diamond, brilliant cut, set in double chaton, estimated total weight of 0.15 ct. and cultured pearl calibrated in 10 mm. diameter. Omega closure system.

Formed by a central diamond, brilliant cut, estimated at 0.45 ct. set in chaton. Gallon mount.

Formed by a central tourmaline, square emerald cut, and setting set with brilliant cut diamonds, estimated total weight of 0.70 ct.

Formed by two brilliant cut diamonds, estimated total weight 0.80 ct., set in chaton

Formed by a central emerald in its size, estimated weight of 2.50 ct. set in claws. bordered and flanked by diamonds, brilliant cut and baguette.

Formed in openwork diamonds, old and brilliant cut with a center of two diamonds, brilliant cut, estimated total weight of 0.50 ct., set in chaton.

Formed by a central aquamarine, oval cut, set in claws, estimated at 19 ct. of great quality, with a floral border of diamonds, brilliant cut, estimated total weight of 0.30 ct. and emeralds, round cu

Estimated at 12.10 ct. set in claws and flanked by brilliant-cut diamonds, estimated total weight of 1 ct. .

Formed by a central row of diamonds, brilliant cut, estimated total weight of 0.90 ct. embedded in rail. Gallon mount. Weight: 10.4 grams.

Formed by a pink opal, pear cut central detail of diamonds, brilliant cut, estimated total weight of 0.35 ct. and faceted amethyst knob.

Formed by a central sapphire, oval cut, estimated weight of 2.35 ct. accompanied by diamonds, brilliant and baguette cut, estimated total weight of 1.50 ct.

Formed by a sapphire, oval cut, estimated weight of 2 ct. set in claws and spiral border of diamonds, brilliant cut, set in claws. It is accompanied by a 18 kt yellow gold mouse tail chain.

Formed by diamonds, brilliant cut, estimated total weight of 1 ct. set in claws, from which hangs a cultured pearl calibrated in 9 mm. in diameter. .

Formed by a diamond, brilliant cut, estimated total weight of 0.15 ct. set in claws.

Made up of diamonds, brilliant cut, estimated total weight of 0.50 ct. set in chaton.

Set of 18kt white gold ring and half creole earrings. Design centre of diamonds, brilliant cut, estimated total weight 1.40 ct. set in chaton, and accompanied by two rows of calibrated sapphires, set

Formed by two diamonds, brilliant cut, estimated total weight 3.10 ct., estimated color HI, estimated purity SI. Set in claws.

Formed by a central emerald in its size, estimated weight of 1.35 ct. with double border of diamonds, brilliant cut. Setting in claws at different heights.

Estimated weight of 0.20 ct. set in chaton and flanked by triangles of synthetic sapphires. .