AN ANTIQUE OPAL AND DIAMOND CRUCIFIX PENDANT, 19TH

A pin/pendant, 19th century, with a large opal and rose cut diamonds. Dimensions:2 1/2" x 1 3/4", the total approximate weight is 10.5 dwt. The opal is 26mm x 15mm, the diamonds have a total approxima

A FINE ANTIQUE DIAMOND BROOCH / PENDANT, 19TH CENTURY the oval body of openwork design, set throughout with old cut and rose cut diamonds, the diamonds all totalling 3.6-4.2 carats, with retractable l

ANTIQUE OPAL AND DIAMOND PENDANT, set with a larger cabochon cut opal to the center, flanked with diamonds, opals and suspending 3 opal and diamond drops. Diamonds totalling approx. 1.60 ct. L. 5.4 cm

AN ANTIQUE DIAMOND PENDANT NECKLACE, 19TH CENTURY in yellow gold and silver, the pendant set with a rose cut diamond suspended within a pear shaped halo of further rose cut diamonds, with ribbon and b

A FINE ANTIQUE DIAMOND LOCKET PENDANT, 19TH CENTURY in yellow gold and silver, the circular hinged body with glass covered locket compartment inside, the outside with dark blue guilloche enamel, appli

AN ANTIQUE DIAMOND PENDANT NECKLACE, 19TH CENTURY in yellow gold and silver, the pendant set with a square step cut diamond and rose cut diamonds, suspending a trio of graduated diamond drops, on a be

TIFFANY & CO.: AN ANTIQUE GOLD, OPAL, AND DIAMOND PENDANT Set with old European-cut diamonds, approximate total weight 5.20 carats, and centering a later-added opal, with retractable pendant bail and

AN ANTIQUE DIAMOND FLOWER PENDANT / BROOCH, 19TH CENTURY in yellow gold and silver, set throughout with old cut diamonds, the diamonds all totalling 4.8-5.2 carats, with detachable brooch fitting and

AN ANTIQUE DIAMOND STAR PENDANT / BROOCH, 19TH CENTURY in yellow gold and silver, designed as a star with twelve points, set with a central old cut diamond of 0.58 carats, accented by further old cut

FINE ANTIQUE OPAL DIAMOND AND RUBY PENDANT, The vibrant opal with good play of color and reds, with rubies and bright and lively diamonds. L. 4 cm. 7.5 grams.

AN ANTIQUE OPAL AND DIAMOND BROOCH, 19TH CENTURY in high carat yellow gold, designed as a crescent moon jewelled with graduated cabochon opals accented by old and rose cut diamonds, set to a plain bar

Metal : 14k Gold/ Silver Designer : Not Signed Gemstone : Opal 15.5 x 14.9mm, Diamonds approx. 1.00ctw Measurements : Pendant is 33mm x 24mm Marked: :tested 14k/silver Weight: 6 g

AN ANTIQUE DIAMOND PENDANT, DUTCH EARLY 19TH CENTURY the articulated body formed of scrolling foliate designs jewelled with rose cut diamonds, unmarked, 7.0cm, 17.1g.

This is an antique 14K gold pendant necklace dating to the early 20th century. The pendant features a large prong set opal cabochon with vibrant green, blue, and red fire. Accented by three full cut d

AN ANTIQUE OPAL AND DIAMOND RING, 19TH CENTURY in 18ct yellow gold, set with two cabochon opals and old cut diamonds, British hallmarks for Chester, 1898, size O / 7, 2.8g.

Double articulated lavalier Australian oval opal, approx. .50ct 19 mine cut diamonds, approx. .35ctw Length: 1 1/2" (including bail) Width: 1" Total weight: 2.5 grams Provenance: Former inve

Metal : 14k Gold Designer : Not Signed Gemstone : Diamonds approx. 0.60ctw, Opal (multiple small chips on stones) Measurements : Brooch is 35mm in diameter Marked: : 14k Weight:

ANTIQUE OPAL, DIAMOND AND ENAMEL BROOCH, 19TH CENTURY in high carat yellow gold, in open heart design set with a moon cabochon opal, old and rose cut diamonds totalling approximately 10.00 carats and

AN ANTIQUE DIAMOND AND ENAMEL CROSS PENDANT, 19TH CENTURY in yellow gold, the cross set with rose cut diamonds in a closed back setting, surmounted by a bow motif decorated with striped black enamel,

AN ANTIQUE OPAL AND DIAMOND DRESS RING, 19TH CENTURY in 18ct yellow gold, set with a central round cabochon opal between two kite shaped cabochon opals, the central opal within a border of old cut dia

METAL: 14k Gold. MEASUREMENTS: Brooch is 35mm in diameter. GEMSTONES: Opal (multiple stones are chipped). Diamonds approx. 0.60ctw. MARKED: 14k. WEIGHT: 11.4 grams.Gemstones have not been graded for c

NO RESERVE - AN ANTIQUE ENAMEL, PEARL AND DIAMOND PENDANT, 19TH CENTURY AND LATER in yellow gold, set with a trio of old cut diamonds on a ground of blue guilloche enamel within a border of pearls, no

AN ANTIQUE RUBY, OPAL AND DIAMOND RING, 19TH CENTURY in yellow gold, set with a cushion cut ruby between two cabochon opals and rose cut diamonds, rubbed British hallmarks, size P / 7.5, 2.5g.

ANTIQUE NATURAL PEARL AND DIAMOND PENDANT, LATE 19TH CENTURY the pendant of floral scroll design, mounted in silver on gold, set with rose-cut and cushion-shaped diamonds, set with two bouton-shaped p