An 18ct gold and diamond pendant, of knotted heart

An 18ct gold diamond pendant. The heart-shape panel, inset with brilliant-cut diamonds, to the fine curb-link chain. Hallmarks for Sheffield and London. Length of pendant 1.2cms. Length of chain 45cms

NINA RICCI - an 18ct gold diamond heart pendant. Designed as an stylised openwork heart, with pave-set diamond detail, suspended from a belcher-link chain. Signed Nina Ricci. Estimated total diamond w

An 18ct gold diamond pendant. The pave-set diamond heart, to the tapered surmount. Estimated total diamond weight 0.35ct. Hallmarks for Birmingham. Length 1.5cms. Weight 1.5gms.

FRANCK MULLER - an 18ct gold diamond and enamel 'Crazy Hours' pendant. The blue enamel domed heart, with scattered brilliant-cut diamond and polished gold numbers, suspended from a multi-strand chain.

A DIAMOND HEART PENDANT AND CHAIN in 18ct white gold, the pendant in the form of a heart, set allover to the front with round cut diamonds totalling 3.5-4.5 carats, on a twisted rope chain, stamped 75

An 18ct gold diamond, seed pearl and enamel pendant. The blue enamel and diamond flower, within a vari-hue enamel, diamond and seed pearl scrolling heart surround, suspended from a similarly-set bow s

(1883) Three items of 18ct gold jewellery. To include a Tiffany & Co. Elsa Perretti 'Open Heart' pendant, with chain, a diamond band ring and a band ring. One signed Tiffany and Co. Hallmarks for 18ct

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 TANZANITE AND DIAMOND PENDANT NECKLACE in 18ct white gold, set with a heart shaped tanzanite of 14.5 carats in a border of round brilliant cut diamonds suspended from a sterling silver chain, pendan

(401784-3-A) CHANEL -an 18ct gold diamond pendant, with chain. Designed as a brilliant-cut diamond star, suspended from a flat belcher-link chain. Pendant signed Chanel. Estimated total diamond weight

An 18ct gold diamond pendant. Designed as a pave-set diamond key, suspended from a fancy-link chain. Estimated total diamond weight 3cts. Hallmarks for London. Length of pendant 8.4cms. Length of chai

An 18ct gold diamond pendant. The vari-cut diamond scrolling panel, suspended from a trace-link chain. Estimated total diamond weight 1.25cts. Hallmarks for 18ct gold. Length of pendant 2.7cms. Length

An 18ct gold diamond pendant. The brilliant-cut diamond fringe, suspended from a similarly-cut diamond geometric surmount, to the 18ct gold belcher-link chain. Estimated total diamond weight 1.40cts.

An 18ct gold diamond pendant. The graduated illusion-set brilliant-cut diamond line, within a similarly-cut diamond scalloped and pierced surround, suspended from a brilliant-cut diamond openwork surm

An 18ct gold diamond pendant. Of openwork design, the brilliant-cut diamond tear drop, suspended from a trace-link chain. Estimated total diamond weight 0.50ct. Hallmarks for Sheffield. Length of pend

An 18ct gold diamond pendant. The single-cut diamond curved panels, suspended from an integral fancy-link chain. Estimated total diamond weight 0.15ct. Import marks for London. Length 42cms. Weight 6g

An 18ct gold diamond pendant. The brilliant-cut diamond collet, with similar-cut diamond surround and plain surmount, suspended from an 18ct gold belcher-link chain. Estimated total diamond weight 0.2

An 18ct gold diamond pendant. The pave-set diamond scrolling panel, with pierced floral and geometric lattice motif, suspended from a flat curb-link chain. Estimated total diamond weight 0.40ct. Penda

Estate 14kt White & Yellow Gold Diamond Pendant. Heart shaped. Hallmarked on back. Weighs approximately 4.6 grams inclusive. Measures 1.25 inches in length.

An 18ct gold diamond scrolling pendant, with concealed surmount.Estimated total diamond weight 4 to 4.50cts.Hallmarks for London, 2008.Length 5.3cms. 7.9gms.

An 18ct gold diamond single-stone pendant. The brilliant-cut diamond, suspended from a fine curb-link chain. Estimated diamond weight 1ct, J-K colour, P2-P3 clarity. Hallmarks for London. Length of pe

18ct Yellow Gold Diamond Pendant Featuring Central Round Brilliant Cut White Diamond (0.50ct),Claw Set on 9ct Yellow Gold 18 inch Chain. Marked .750 and .375. COA .

18ct Yellow Gold Diamond Pendant Featuring Central Round Brilliant Cut White Diamond (0.50ct),Claw Set on 9ct Yellow Gold 18 inch Chain. Marked .750 and .375.GIA Certificate Valued $5,800 AUD, £

CHOPARD - a pair of 18ct gold 'Happy Diamond' heart ear studs. Each designed as a free-moving brilliant-cut diamond collet, suspended within a heart surround. Signed and numbered Chopard, 83/2897-20 2