MARCO BICEGO, A MULTIGEM SIVIGLIA NECKLACE comprising a row of brushed links accented by oval cut am

MARCO BICEGO, YELLOW GOLD 'SIVIGLIA' LONGCHAIN NECKLACE Consisting of a cable link chain interspersed with brushed and hammered finish oval links. 49 1/2 inches long. Stamp: MARCO BICEGO (Italian hall

This is a beautiful authentic triple strand necklace by Marco Bicego from the Siviglia Collection. It is crafted from 18k yellow featuring hallow oval shape satin finish beads strung on 3 oval link ch

AN ANTIQUE IMPERIAL TOPAZ AND DIAMOND RIVIERE NECKLACE, 19TH CENTURY in yellow gold and silver, comprising a single row of thirty graduated oval cut imperial topaz, totalling 55.0-60.0 carats, on a ci

14K Gold and Diamond Necklacecomprising two rows of round brilliant-cut diamonds featuring an oval drop centering two bezel-set round brilliant-cut diamonds; the largest central diamond weighing appro

A DIAMOND NECKLACE in 18ct white gold, comprising a row of round brilliant cut diamonds, suspending a swag of further round brilliant cut diamonds, accented by baguette cut diamonds, the diamonds all

MARCO BICEGO: AN 18K BI-COLOR GOLD AND DIAMOND SUITE, ITALY Including a necklace, earclips and a cuff bracelet designed as flexible gold tendrils accented by oval plaques set with round diamonds weigh

A late Georgian gold micro mosaic necklace. Comprising a series of graduated oval panels, each depicting a classical ruin, with three-row trace-link chain spacers. Length 44cms. Weight 57.8gms.

Gold, Turquoise and Diamond Necklace 18 kt., composed of tapered oval links of two rows of rope-twist gold centerng polished bars, set with 20 old-mine, old European-cut and round diamonds ap. 2.10 ct

Ladies 14kt yellow gold diamond and emerald estate necklace, comprising: (5) bezel set oval emerald stones, approx. 6mm x 4mm; accented by (29) small round cut diamonds; set in gold catch, with a 1" w

HARRY WINSTON, A SAPPHIRE AND DIAMOND SUITEThe suite comprising of a cabochon sapphire and brilliant cut diamond necklace, numbered 9605, with oval hooped and quatrefoil links, to a removeable lozenge

AN AQUAMARINE AND DIAMOND NECKLACE comprising an oval cut aquamarine of 221.01 carats in a foliate style mount set with round brilliant cut diamonds, suspended from a scrolling chain set with further

18k yellow gold; Each stamped for Alexandros Comprising a necklace centering an oval-cut emerald gauged at approximately 2.00 cts. and further set with forty-four square-cut emeralds weighing approxi

A PEARL, SAPPHIRE, RUBY AND DIAMOND NECKLACE comprising a row of alternating pearls and faceted sapphire beads suspending a pendant set with a cabochon sapphire of 36.00 carats, accented by two caboch

SAPPHIRE AND DIAMOND CLUSTER NECKLACE Designed as a continuous graduated row of oval-cut sapphires within brilliant-cut diamond surrounds, diamonds approx. 10.60 carats total, length 41.0cm

A FINE NATURAL PEARL, DIAMOND AND ONYX NECKLACE comprising a single row of pearls ranging from 4.0-6.2mm, the navette shaped clasp set with a baguette cut diamond on a polished onyx within a border of

AN EXCEPTIONAL CORAL BEAD AND DIAMOND SAUTOIR NECKLACE comprising a single row of seventy-one polished coral beads of 12.4-10.5mm, on a carved coral clasp set with round cut diamonds, unmarked, 91.0cm

AN ANTIQUE IMPERIAL TOPAZ NECKLACE, EARLY 19TH CENTURY in yellow gold, formed of a series of links set throughout with oval cut and cushion cut topaz, suspending a pendant similarly set with round cut

IMPORTANT CERTIFICATED CEYLON SAPPHIRE LONGCHAIN NECKLACE, the longchain necklace designed as interlinked double hoop links, alternated with 20 oval and cushion cut blue sapphires, totalling approx. 4

ELIZABETH LOCKE, YELLOW GOLD NECKLACE AND CHARMS Consisting of a hammered oval link longchain necklace with toggle clasp suspending a Maltese cross charm containing one round brilliant cut diamond, a

Lady's 21 Large Oval Brilliant Cut Ruby and 14 Karat White Gold Necklace and Earring Suite accented throughout with small Round Brilliant Cut Diamonds. Rubies with Good Strong Red Color, VS Clarity. D

Comprising a necklace, set with carved jadeite, measuring approximately 18.10 x6.41 x 2.88mm, accented with circular-cut diamonds; and a pair of earrings en suite, jadeite measuring approximately 17.6

GUCCI, MULTIGEM AND DIAMOND NECKLACE Containing one oval cabochon emerald, ruby and sapphire, seven square step cut rubies, eight square step cut sapphires and 540 round brilliant cut diamonds weighin

This chic authentic necklace is by Marco Bicego from the Cairo Collection, crafted from 18k yellow and white gold featuring 7 fine cable strand in yellow gold, some of the stands are accented with ass

A PLATINUM-TOPPED GOLD AND DIAMOND NECKLACE Comprising scalloped and linked elements of twisted and polished platinum-topped gold, accented by round and single-cut diamonds set in platinum weighing ap