A MOONSTONE AND DIAMOND HEART PENDANT in yellow gold and silver, set with a round cabochon

A MOONSTONE AND DIAMOND HEART PENDANT in yellow gold and silver, set with a round cabochon moonstone, accented by rose cut diamonds, no assay marks, 1.5cm, 2.5g.

A DEMANTOID GARNET AND DIAMOND HEART PENDANT in yellow gold and silver, set with a round cut demantoid garnet accented by rose cut diamonds, no assay marks, 1.5cm, 2.1g.

AN EMERALD AND DIAMOND HEART PENDANT / CHARM in yellow gold and silver, set with a central round cut emerald within a surround of single cut diamonds, unmarked, 1.4cm, 1.3g.

A SAPPHIRE AND DIAMOND HEART PENDANT / CHARM in yellow gold and silver, set with a central round cut sapphire within a surround of single cut diamonds, unmarked, 1.4cm, 1.3g.

pendant set with one cushion shape cabochon cut black onyx, 12.60 x 10.00 mm. in diameter, surrounded by 36 full cut round diamonds [J-L/VS], total weight approximately 0.15 carats, accompanied by a s

AN ANTIQUE SAPPHIRE AND DIAMOND HEART PENDANT in yellow gold and silver, set to the centre with a cushion cut sapphire accented by old cut diamonds, no assay marks, 2.0cm, 1.7g. 

A PINK TOURMALINE AND DIAMOND HEART PENDANT in yellow gold and silver, set with a pear cut pink tourmaline, accented by rose cut diamonds, no assay marks, 1.5cm, 2.0g.

AN ANTIQUE PERIDOT AND DIAMOND HEART PENDANT in yellow gold, set with a round cut peridot on a ground of rose cut diamonds, no assay marks, 1.7cm, 2.1g.

A DIAMOND HEART PENDANT / CHARM in yellow gold and silver, set with a central old cut diamond within a surround of single cut diamonds, unmarked, 1.4cm, 1.3g.

A Diamond Heart Pendant. 14 karat yellow gold mounting contains 25 channel set round brilliant diamonds which total approximately .33 carat 1" x 5/8" Wt: 2.1 grams

A VINTAGE MOONSTONE AND DIAMOND DRESS RING in 18ct yellow gold, set with a round cabochon moonstone within a border of single cut diamonds, full British hallmarks, size L / 5.75, 3.2g.

AN ANTIQUE STAR SAPPHIRE AND DIAMOND DRESS RING in 18ct yellow gold and silver, set with a round cabochon star sapphire of 9.63 carats within a border of round cut diamonds, unmarked, size N / 6.5, 9.

A DIAMOND AND ENAMEL HEART PENDANT in yellow and white gold, set throughout with round cut diamonds, within a border of green enamel, unmarked, 2.7cm, 3.3g.

A DIAMOND HEART PENDANT in 14ct yellow gold, designed as an openwork heart, set with round brilliant cut diamonds, stamped 14k, 3.6cm, 7.8g.

AN OPAL, AMETHYST AND DIAMOND SPIDER BROOCH in yellow gold and silver, the body set with a round cabochon opal and a round cut amethysts accented by rose cut diamonds in the legs, unmarked, 3.7cm, 8.9

A Diamond Heart Pendant. 14 karat yellow gold heart form pendant containing one prong set round brilliant diamond which is approximately .15 carat. Together with a 14 karat yellow gold chain Wt of all

A VINTAGE DIAMOND HEART CHARM / PENDANT in 18ct yellow gold, designed as a heart, set with a round brilliant cut diamond, full British hallmarks for London 1987, 2.7cm, 7.0g. 

A PAIR OF ANTIQUE TURQUOISE AND DIAMOND EARRINGS, 19TH CENTURY in yellow gold and silver, each set with a round turquoise cabochon within a border of rose cut diamonds, surmounted by further rose cut

A PAIR OF MOONSTONE, DIAMOND AND ENAMEL DROP EARRINGS in yellow gold, the articulated bodies set with oval and round cabochon moonstones within borders of rose cut diamonds, accented by black enamel,

ANTIQUE DIAMOND CROSS PENDANT designed as a yellow gold and silver cross with round collet-set rose-cut diamonds. Circa 1900. Gr 5,80 - cm 6,00 x 3,40

10K yellow gold diamond heart pendant. 2 tiers of prong set round cut diamonds frame an open heart frame on the pendant. The piece measures 1 1/4" long, 1" wide. Marked 10K. Approx. 5.7 grams.

10kt yellow gold heart pendant set with round and baguette diamonds. Suspended from an 18" 10kt yellow gold chain. Pendant and chain stamped 10k. Pendant measures 28mm including bail. Total weight 2.4

Ladies 18kt yellow gold ruby and diamond heart pendant featuring invisible set princess cut rubies weighing approx. 2.40ct, and accented with a halo of prong set round cut diamonds weighing 0.30ct. Me

AN AMETHYST, DIAMOND AND PEARL PENDANT NECKLACE in yellow gold and silver, the openwork pendent formed of laurel and scrolling motifs, set with round and pear cut amethysts, accented by pearls and sin