Formed by rows of diamonds, brilliant cut, estimated total weight of 1.95 ct. and rows of rubies,

Formed by rows of diamonds, brilliant cut, estimated total weight of 1.95 ct. and rows of rubies, round cut, estimated total weight of 2.55 ct. Flexible and gallon frame.

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 geometric detail and rows of diamonds, brilliant cut, estimated total weight of 1 ct. from which Australian pearls hang, pear type of 15 mm. Omega closure system.

Estimated total weight 2.40 ct. and oval-cut rubies..

Estimated Color GH, Estimated Purity VS. bordered with princess-cut diamonds, and rows of diamonds, brilliant, baguette, princess and triangle cut, estimated total weight 9.80 ct. Estimated color HI.

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

Earrings, 1980s, in 18 kt. yellow gold and 18 kt. white gold, formed by a double row of brilliant-cut diamonds, estimated total weight of 1.80 ctWeight: 12.30 Gr..

Formed by a center of rows of diamonds, princess cut, with invisible setting, estimated total weight of 2 ct.

Estimated weight 1.45 ct. Estimated color I-J, estimated purity VS, and an emerald in its cut, estimated 2.45 ct. Accompanied by rows of brilliant-cut diamonds, total estimated weight 0.85 ct. Claw se

estimated total weight, 1.45 ct..

Contemporary ringGeometric ring in 18 Karat yellow gold set with a brilliant-cut diamond of about 0.25 ct and a row of six baguette-cut diamonds of an estimated total weight of about 0.50 ct.Hallmark:

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

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.

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

Formed by a chain of diamonds, brilliant cut, estimated total weight of 1 ct. from which hangs a pear-shaped citrine quartz, set in claws. Omega closure system.

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

Formed by alternating geometric design of diamonds, brilliant cut, estimated total weight of 2 ct. and emeralds, square emerald cut. .

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

Formed by a floral design with diamond centers, brilliant cut, estimated total weight of 0.85 ct. set in claws and petals and openwork links studded with diamonds, rose cut. Weight: 32.4 grams.

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.

with silver overtones formed by red coral cabochons and diamond details, brilliant cut, estimated total weight 2.60 ct. Omega clasp system. .

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

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