AN ANTIQUE SAPPHIRE AND DIAMOND HEART PENDANT in yellow gold and silver, set to the centre with a

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. 

NO RESERVE - AN ANTIQUE SAPPHIRE AND DIAMOND PENDANT in yellow gold and silver, set with a cushion cut sapphire in a double border of rose cut diamonds, no assay marks, 3.8cm, 6.0g.

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.

18K yellow gold. Yellow sapphire and diamond heart pendant featuring 62 invisibly set yellow sapphires surrounded by round brilliant cut diamonds. 1.75 cttw diamonds, S-I, H-I color. Security clasp. 1

AN ANTIQUE HEART PENDANT / CHARM NECKLACE in yellow gold, comprising a snake link chain with three heart pendants, one hinged with locket compartmentinside, each set with a sapphire, ruby, diamond, no

Silver and yellow gold 750, 23.3 g. Attractive necklace in antique style with a round pendant, set with 18 pink sapphires of together approx. 3.4 ct, 8 tanzanites totaling approx. 5 ct, as well as num

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.

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.

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.

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.

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.

AN ANTIQUE SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold and silver, set with an oval cut sapphire of approximately 1.29 carats in a cluster of old cut diamonds, no assay marks, size N1/2 / 7, 2.6g

AN ANTIQUE GERMAN DIAMOND MOURNING CROSS PENDANT in yellow gold and silver, set with rose cut diamonds, the reverse inscribed '5 Nov 1803, Mutter 1901, 2 Nov 1838', no assay marks, 4.8cm, 3.7g.

AN ANTIQUE SAPPHIRE AND DIAMOND CLUSTER RING in yellow gold and silver, set with a round cut sapphire in cluster of old cut diamonds, each shoulder set with a further old cut diamond, no assay marks,

AN ANTIQUE SAPPHIRE AND DIAMOND HORSESHOE BROOCH in yellow gold and silver, set with graduating cushion cut sapphires and old cut diamonds, unmarked, 3.5cm, 7.6g.

AN ANTIQUE DIAMOND BROOCH / PENDANT in yellow gold and silver, the openwork body set throughout with old cut diamonds, the diamonds all totalling 4.2-4.6 carats, no assay marks, 4.4cm, 14.6g. 

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 PEARL AND DIAMOND CLUSTER BROOCH/PENDANT in yellow gold and silver, set with a pearl of 7.9mm surrounded by three concentric rows of old cut diamonds, the bail set with three further old cu

NO RESERVE - A SAPPHIRE AND DIAMOND STAR PENDANT in high carat yellow gold, set to the centre with a round brilliant cut diamond, the arms of the star set with round cut blue sapphires, no assay marks

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

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.

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 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