Formed by a central ruby, oval cut, with diamond detail, brilliant cut.

Formed by a central ruby, oval cut, with diamond detail, brilliant cut.

Formed by a central ruby, oval cut, estimated at 5.50 ct. bordered with diamonds, brilliant cut.

Formed by three rosettes of central emeralds, oval cut, bordered with diamonds, brilliant cut.

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 central sapphire, oval cut, estimated at 2.10 ct. with a wide mount dotted with diamonds, brilliant cut.

Formed by a central emerald, oval cut, estimated at 2.90 ct. set in claws and setting set with diamonds, brilliant cut.

Weight: 4.70 gr..

Estate 14kt yellow gold, ruby and diamond ring, set with: (2) round brilliant cut diamonds, approx .44cttw, average color: H-I, average clarity: I1-I2; (1) central faceted ruby, oval in form, approx 8

Formed by a central emerald, oval cut, estimated weight of 0.50 ct. bordered with diamonds, brilliant cut..

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

Ruby and diamond oval cluster ring, mounted in hallmarked 9ct yellow gold, central oval ruby, rub-over set, surrounded by twelve brilliant cut diamonds, finger size N 1/4, gross weight approximately 3

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 two central rows of rubies, princess cut, set in a rail, and two lateral rows of diamonds, brilliant cut, set in grain. Omega closure system. Weight: 12.4 grams.

Formed by a central round emerald, bordered with brilliant cut diamonds. Platinum chain with details sprinkled with brilliant-cut diamonds and marquise-cut emeralds.

A RUBY AND DIAMOND CLUSTER RING in 18ct yellow gold, set with a central oval cut ruby of 1.19 carats within a cluster of round brilliant cut diamonds, stamped 18K, size M / 6.25, 5.6g.

18 karat yellow gold The inner ring band hallmarked with the fineness ‘750’ 1 central oval cut ruby of c. 2.5 ct., with growth lines 2 brilliant cut diamonds with a total weight of 0.5 ct. of good

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

Diamond and synthetic ruby halo ring in 18K white gold features a central oval shaped synthetic ruby, approx. 10 cts. surrounded by approx. .80 cts of brilliant cut diamonds in a halo design. Size 6.5

Eighteen-Karat White/Yellow Gold, Ruby and Diamond Ring, mounted with a central oval-cut ruby, with an approximate weight of 1.04 carats, accented by round brilliant- and single-cut diamonds, with an

A ruby and diamond cluster ring, the central oval cut ruby claw set within a surround of marquise cut and brilliant cut diamonds, approximately 1.40 carats total, finger size M

Formed by two natural Burma rubies, unheated, oval and cushion cut, total weight 4.46 ct. with diamond studded arms, brilliant and baguette cut. Certificate C. DUNAIGRE, SWITZERLAND, No. CDC1904418 AN

Fourteen-Karat Yellow Gold, Ruby and Diamond Ring, mounted with a central oval-cut treated ruby, with an approximate weight of 15.24 carats, surrounded by a border of fourteen round brilliant-cut diam

A sapphire, ruby and diamond turtle brooch, the central oval cabochon sapphire within a surround of brilliant cut diamonds, approximately 0.55 carats total, and circular cut rubies, to articulated tex

A diamond and gem-set panther ring. The two pave-set brilliant-cut diamond panthers, with circular-shape sapphire, ruby and emerald detail, to the central brilliant-cut diamond hoop and tapered band.