AN OPAL AND DIAMOND PENDANT NECKLACE, 19TH CENTURY set

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

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

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

Victorian Diamond and Cobalt Enamel Pendant Necklace 15k yellow gold, fourth quarter 19th century, English, converted from a brooch, the oval pendant with guilloche cobalt enamel and set with a centra

A LATE 19TH / EARLY 20TH CENTURY BLACK OPAL AND DIAMOND NECKLACE graduated oval black opals suspended from diamond-set knife-edge bars to black opal and diamond swag links, to a diamond-set double bar

60 Inch 14kt Rose Gold Necklace W Heart Slide. 19th century 60 inch long chain with clip for pendant and heart slide set with opal cabochons. Weighs approximately 15 grams inclusive.

This is an antique 14K gold necklace dating to the 19th century. The ornate link necklace chain features a triple drop pendant with Old European cut diamonds set at the center of a delicate floral mot

Antique 19th century 18k yellow gold pendant brooch with original miniature painting set with diamonds and pearls. Miniature painting of a lady wearing a diamond necklace, earrings and hairpin surroun

An exquisite French 19th century silver gilt pendant set with a large irregular shaped amethyst cabochon in a silver gilt frame set with rose cut diamonds and bearing a dangling pearl to the bottom. C

Ladies antique 19th century 10kt yellow Gold, Diamond, and Indian Pearl necklace. One side of pendant heavily enameled, the other is set with an assortment of natural Diamonds. Unsigned. Pearls measur

Description: This lot includes a opal & diamond necklace pendant set in 14k yellow gold. This lot includes a jewelers appraisal. Condition: Overall very good condition Measurements: 0.5" Long See Phot

DIAMOND HEART PENDANT/BROOCH, LATE 19TH CENTURY Set throughout with cushion, single and rose-cut diamonds, cushion and rose-cut diamonds approx. 1.05cts total, length 3.7cm For further information on

18k Yellow Gold Opal and Diamond Necklace. Pendant set with diamond in weight of about 0.03ct and opal (8x6mm). Marked. Chain length: 41cm. Pendant: 22x7mm. 5.85gr.

Opal and diamond necklace pendant set in 14 K white gold on what appears to be a white gold chain, sterling silver heart shaped locket necklace, sterling charm bracelet and more. The longest chain mea

A FINE OPAL AND DIAMOND PENDANT NECKLACE in 18ct white gold, set with a cabochon opal of 9.40 carats accented by round cut diamonds, stamped Au750, pendant 3.7cm, chain 45.0cm, 5.4g.

AN OPAL AND DIAMOND PENDANT NECKLACE in 18ct white gold, set with a pear shaped cabochon opal in a border of round brilliant cut diamonds, suspended from a chain, full British hallmarks, pendant 2.3cm

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.

AN ARCHEOLOGICAL REVIVAL STYLE ENAMEL AND DIAMOND LOCKET PENDANT, LATE 19TH CENTURY in yellow gold, set with cushion shaped diamonds, with turquoise blue and red enamel, with a glazed compartment to t

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

Antique Art Nouveau 14kt Diamond & Opal Necklace Pendant. Set with two diamonds and a pear shaped doublette black opal. Measures 1.5 inches in length. Hallmarked. Black enamel detail.

DIAMOND CROSS PENDANT/BROOCH, FIRST HALF OF 19TH CENTURY Set with pear and cushion-shaped diamonds, within closed back and open settings, diamonds approx. 4.65cts total, length 3.5cm

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.

ANTIQUE TURQUOISE AND DIAMOND RIVIERA NECKLACE, 19TH CENTURY in high carat yellow gold, set with graduating cabochon turquoise links, marked indistinctly, 39cm, 18.6g.

AN ANTIQUE UNHEATED RUBY AND DIAMOND PENDANT, LATE 19TH CENTURY in yellow gold and silver, set with a cushion cut ruby of 0.54 carats within concentric borders of rose cut diamonds, unmarked, 2.5cm, 2