A RUBY AND DIAMOND BROOCH / PENDANT comprising an octagonal frame set with step cut rubies and round

A RUBY AND DIAMOND BROOCH / PENDANT comprising an octagonal frame set with step cut rubies and round brilliant cut diamonds with an openwork circle centre, the bail set with a trio of round brilliant

AN ANTIQUE AMERICAN RUBY, SAPPHIRE AND DIAMOND BIRD BROOCH / PENDANT, TIFFANY & CO EARLY 20TH CENTURY designed as a flying bird set with round and step cut rubies, French cut sapphires and rose cut di

White Gold, Ruby, and Diamond Pendant / Enhancerin a tapered rectangular design centering on five octagonal step cut rubies weighing approximately 3.40 total carats, the frame with full cut round diam

A RUBY AND DIAMOND PENDANT AND CHAIN the pendant of drop design, set with a central panel of invisibly set step cut rubies, accented by round brilliant cut diamonds, suspended from a fine box link cha

A RUBY AND DIAMOND PENDANT in 18ct white gold, set to the centre with a round brilliant cut diamond within concentric borders of step cut rubies and round brilliant cut diamonds, partial British hallm

A RUBY, EMERALD AND DIAMOND MOUSE BROOCH / PENDANT in yellow gold, designed as a mouse, the body set with round cut rubies and pave set round brilliant cut diamonds, the eye set with a cabochon emeral

A GROUP OF GOLD, DIAMOND AND RUBY EAGLE JEWELRY Comprising two brooches, one pendant, and one pendant-stickpin, variously set with round-cut rubies, round brilliant and single-cut diamonds, estimated

White Gold, Ruby, and Diamond Convertible Brooch / Pendant Necklacethe Georgian style pendant set with two pear cut rubies weighing approximately 1.80 total carats and with full cut round diamonds wei

A FINE ART DECO GREEN TOURMALINE AND DIAMOND BROOCH / PENDANT in platinum, set with an octagonal step cut green tourmaline of 13.50 carats within two concentric octagonal borders of round cut diamonds

A VINTAGE RUBY AND DIAMOND FLOWER BROOCH in yellow gold, designed as a floral spray, set with old and round brilliant cut diamonds accented by round and step cut rubies, the diamonds all totalling 0.5

A RUBY AND DIAMOND ST GEORGE'S FLAG BROOCH in triangular design, depicting the flag of England, set with round cut diamonds and step cut rubies, unmarked, 3cm, 5.1g.

AN ANTIQUE RUBY AND DIAMOND BOW BROOCH designed as a ribbon tied into a bow, set with old cut and rose cut diamonds and cushion cut and round cut rubies, with pendant conversion loop, no assay marks,

AN ANTIQUE DIAMOND, RUBY AND ENAMEL NOVELTY CHICK BROOCH in yellow gold and silver, comprising two bars set with a chick jewelled with round cut diamonds and a ruby, between white enamel pieces of she

A ruby, diamond and fourteen karat white gold pendant necklacedesigned as an oval-cut ruby, weighing approximately 3.50 carats, within millegrained and round brilliant-cut diamond set frame, joined by

A DIAMOND AND RUBY VIOLIN AND BOW BROOCH in 18ct yellow gold, designed to depict a violin together with a bow, the body of the violin set with round cut diamonds, and the fretboard set with step cut r

A GEMSET NAUTICAL FLAG BROOCH designed as four nautical flags set with round and step cut citrine, step and cabochon cut onyx, calibre cut synthetic rubies, rose cut diamonds, and calibre cut syntheti

comprising an 18K 1.7" mother of pearl mahjong chip mounted as a pendant, 14K includes a diamond and ruby ring set with 8 round diamonds 0.20ctw accented with 5 square cut rubies, size 5.75, a pair of

14K yellow gold brooch featuring a poodle with ruby collar set on a circular frame with round full cut diamonds, approx. 0.60 ctw, 1.75 in. D, locking c-clasp, 16.75 grams

An diamond, gemstone and eighteen karat gold broochdesigned as a round brilliant-cut diamond pavé eagle hunting a gold snake, with ruby eye and step-cut sapphire accents, one wing set set en trembl

14K yellow gold pendant with a bezel set ancient coin center. The bail and frame are set with round brilliant cut diamonds 0.2cttw (H-I SI2), and a raised bezel set glass filled ruby cabochon. Finishe

Estate Herbert Rosenthal 18kt yellow gold bee pin, comprising: (19) round cut diamonds, approx 2.00cttw, average clarity: VS, average color: G-H; (2) ruby-set eyes; bearing HR hallmark, approx 1"h, 1.

14k yellow gold Set with diamonds, emeralds, rubies, and sapphires, comprising two rings (10-10.5), and a pendant on chain (23.5" L x .75" H x 1.25" W), the full-cut round diamonds in the lot totalin

Platinum brooch with (8) rubies set as flowers in a border with (36) round cut diamonds. 1.125" diameter, 8.0gtw

18K yellow gold ring by Masriera featuring very fine plique-a-jour enamel in pastel colors, bezel set round cut rubies and diamonds, channel set step cut rubies, and bead set round cut diamonds in an