A DIAMOND HEART BROOCH the plain bar with an applied heart, set with single cut diamonds, no assay

AN ANTIQUE DIAMOND BAR BROOCH set with a central scrolling motif, accented by old and single cut diamonds, no assay marks, 5.5cm, 4.0g.

A SAPPHIRE AND DIAMOND BAR BROOCH set with a row of step cut sapphires and single cut diamonds, no assay marks, 4.1cm, 1.7g.

Gold and Diamond Heart Motif Brooch, Paloma Picasso for Tiffany & Co.the heart motif brooch with full cut round diamond melee set diagonally, completed with a single locking pin stem, marked 1982 Tiff

Two 9ct gold diamond and gem-set bracelets. The first designed as an alternating series of single-cut diamond and polished heart panels with openwork bar spacers, the second designed as a series of ov

AN ANTIQUE PEARL DIAMOND AND ENAMEL SWEETHEART BROOCH, 19TH CENTURY in yellow gold, the bar with a central heart shaped motif, set with an old cut diamond against a ground of red enamel, within a bord

AN ANTIQUE RUBY, EMERALD AND DIAMOND MOURNING LOCKET BROOCH, 19TH CENTURY in yellow gold and silver, the bar set with an old cut diamond, suspending two graduated heart shaped drops, set each with an

A selection of three late 19th to early 20th century 15ct gold gem-set bar brooches. To include a diamond single-stone brooch, a blue topaz and split pearl brooch and a split-pearl heart-shape motif b

14K yellow gold heart link bracelet, pave set with 5 links of white gold accent hearts set single cut mele diamonds. Approx. 7.5" x approx. 1/4" W. With box clasp and safety closure. Marked "585". App

A diamond heart brooch of open from, set throughout with rose-cut diamonds, unmarked (Width: 2.2cm)

A diamond heart brooch of open design, set throughout with graduated old round-cut diamonds, unmarked(Length: 2.5cm)

Ladies 10kt white gold diamond heart pendant featuring prong set round single cut diamonds weighing approx. 0.65ct., Clarity SI1-SI2, Color G-H. Piece measures 20 x 21mm. Weight 3.2 grams

AN ART DECO ONYX AND DIAMOND BAR BROOCH, CIRCA 1925 Set with two tapering onyx cabochons within a pierced surround set with old brilliant and single-cut diamonds, millegrain detailing throughout, moun

AN ANTIQUE ENAMEL AND DIAMOND BROOCH in yellow gold and silver, the circular domed body set with blue guilloche enamel and an applied foliate motif set with rose cut diamonds, no assay marks, 2.1cm, 5

Art Deco Platinum and Diamond Bar Broochthe shaped bar brooch set with old European and single cut round diamonds weighing approximately 1.33 total carats (H-I color, VS-SI clarity) and with synthetic

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

AN ANTIQUE AQUAMARINE AND DIAMOND BAR BROOCH in 15ct gold, set with an oval cut aquamarine in a border of single cut diamonds, stamped 15ct, 6.6cm, 6.5g.

18k white gold; Stamped: 18k Centering a heart shaped diamond weighing 1.40cts. and graded H-I color and I2 clarity accented by a heart shaped halo set with forty-three round single-cut diamonds tota

AN ANTIQUE DIAMOND HAND AND HEART BROOCH in 15ct yellow gold, designed as a hand holding heart set with an old cut diamond, full British hallmarks for Chester 1902, 3.5cm, 3.5g. 

SAPPHIRE AND DIAMOND BAR BROOCH, CIRCA 1905 Designed as a flowerhead set with circular-cut sapphires and single-cut diamonds, between similarly-cut diamond leaves, length 5.4cm

Eighteen-Karat Yellow Gold, Coral and Diamond Ring, mounted with a bezel-set coral cabochon, with an approximate measurement of 19.0 mm x 25.0 mm, a heart set with single-cut diamonds on one side of t

A 14k yellow gold antique crowned heart brooch pendant, set with old and rose cut diamonds and rubies, pin closure, testing as 14k. L. 2.7 cm

Diamond heart necklace Set with a heart-shaped diamond weighing approx. 1.91 cts, framed by single-cut diamonds on a fine link chain Platinum and white gold 15 ½ ins; Gross weight 2.5 dwts GIA

An aquamarine and diamond bar brooch. The rectangular-shape aquamarine, to cultured pearls and single-cut diamond geometric sides, with plain bar terminals. Length 5cms. Weight 2.6gms. Overall conditi

MOONSTONE AND DIAMOND TWIN HEART BROOCH, CIRCA 1890 Of twin heart design, each set with a heart-shaped moonstone within a rose-cut diamond surround, beneath a similarly set bow surmount, length 2.4cm