You can reduce the number of items displayed by entering a keyword that must be included in the description of the item.

These items are not for sale and the descriptions, images and prices are for reference purposes only.

18ct white gold and jadeite diamond pendant, of cluster design claw-set to the centre with an oval jade measuring approximately 22.73 x 11.76mm framed by baguette and brilliant-cut diamonds, approximately 30 x 20mm. Accompanied by a Hong Kong Jade & Stone

Ruby and diamond pendant necklace Centring an oval-shaped ruby weighing approximately 4.06 carats, framed by fourteen brilliant-cut diamonds together weighing approximately 1.40 carats, mounted in 18ct white and yellow gold, completed by a 9ct gold box lin

18ct gold and diamond pendant necklace Collet-set with a round brilliant-cut diamond weighing 1.09 carats completed by an anchor link chain. Accompanied by a GSL report numbered AA55927, dated 19 October 2015, stating that the 1.09 carat diamond is J colou

18ct gold and diamond pendant necklace, Van Cleef & Arpels, modelled as a bow the knot pave-set with brilliant-cut diamonds, completed by a fine trace chain, length approximately 420mm, signed VCA for Van Cleef & Arpels, numbered DR06.00DM 35.

Diamond pendant necklace, the pear brilliant-cut diamond weighing 1.47 carats is claw-set in 14ct white gold, completed by a trace chain, inner circumference approximately 400mm. Accompanied by a GIA report numbered 2165773838, dated 4 December 2014, stati

14ct white gold and diamond pendant necklace, the marquise brilliant-cut diamond weighing 1.83 carats is claw-set, completed by a fine a trace chain, inner circumference approximately 400mm. Accompanied by a GIA report numbered 10635988, dated 6 June 2014,

18ct white gold and diamond pendant, Cartier, modelled as a six point star pave-set with brilliant-cut diamonds, signed Cartier, numbered CQ 7411.

18ct bi-colour gold, multi-coloured diamond and diamond pendant necklace, Musson Centring a bombe undulating pear-shaped plaque pave-set in sections with near colourless round brilliant-cut diamonds supported with similar diamonds of yellow, pink, green, b

18ct white gold, south sea pearl and diamond 'Eden' pendant necklace, Stefan Hafner for Paspaley, designed as a sautoir comprising three trace link strands accented at intervals with collet-set brilliant-cut diamonds to a diamond set slider suspending a li

18ct white gold, south sea pearl, diamond and mother-of-pearl 'Palais Russian Spirit' pendant, Paspaley, modelled as a turban accented with a line of polished mother-of-pearl framed by brilliant-cut diamonds surmounted by a similarly set hoop, suspending t

18ct white gold, south sea pearl, black diamond and diamond pendant necklace, Stefan Hafner, Paspaley, modelled as a flowerhead the stamen centring a cultured pearl measuring approximately 10.60mm, to open work petals accented at intervals with near colour

18ct gold and diamond 'L'Ingot D'Or' pendant, Cartier, circa 1992, modelled as an 1/8 ounce ingot accented with a brilliant-cut diamond, edge engraved CARTIER, length approximately 10mm, signed Cartier, numbered ag8483. Accompanied by a Cartier box.

18ct gold and diamond 'Happy Diamonds' pendant, Chopard Centring an oval glazed compartment engraved Chopard Geneve enclosing three floating collets accented with brilliant-cut diamonds framed by a gold surround pave-set with diamonds, length approximately

18ct gold and diamond 'Happy Diamonds' pendant necklace, Chopard Centring a heart-shaped glazed compartment framed by brilliant-cut diamonds enclosing three floating collets accented with brilliant-cut diamonds, to an 18ct gold ropetwist chain, pendant app

An impressive emerald, diamond and tourmaline pendant, 18ct white gold, made as a large and ornate tassel style, featuring to top a pear shaped cluster set with a central faceted emerald of 1.60ct claw set within a frame of brilliant cut diamonds, dropping

A Baroque cultured pearl and diamond pendant, 18.9mm pearl, diamond set bail; 9ct yellow gold. Weight 10.5g.

A carved emerald, ruby and diamond pendant, floral carved emerald of approx 37.80cts set to carved ruby leaves of approx 7.90cts terminating to a diamond bail of approx 0.35cts; 18ct gold. Weight 12.9g.

A jadeite, ruby and diamond pendant, comprising ten polished panels of jadeite, having ruby and diamond detail set throughout, mounted in 18ct white gold

A Georgian diamond and emerald pendant, the pierced garland set throughout with rose cut diamonds, having an oval cut emerald suspended from the centre, mounted in gold

A Lavender jadeite and diamond pendant, the circular lavender jadeite disc overlaid with a pink tourmaline, pave set diamonds and gold, all mounted in 18ct rose gold

A diamond pendant, the heart shaped pendant pave set with round brilliant cut diamonds, in 18ct gold

A South Sea pearl and diamond pendant, the round pearl of silver hue measuring 13.85mm, set in a pierced floral frame with baguette and round brilliant cut diamonds, mounted in 18ct white gold

An Art Deco style onyx and diamond pendant, of pierced geometric design set throughout with onyx and diamond and finished with an onyx ball with tassels, to a fine trace chain, all set in 18ct white gold, total length 450mm

A Happy diamonds sun pendant necklace by Chopard, the diamond set pendant with floating diamonds in the central glazed compartment, to a cable link chain, all set in 18ct white gold, pendant and chain signed, total length 465mm

A South Sea pearl and Celyon sapphire pendant, the tear drop shaped pearl of white and pink hues measuring 12.80mm x 15.75mm, surmounted by an oval cut sapphire and a round brilliant cut diamond, mounted in 18ct white gold

A Victoria diamond pendant necklace by Tiffany & Co., comprising four marquise cut diamonds totalling 0.81cts set in platinum, signed, total length 415mm

A 'Juste UN Clou' diamond pendant necklace by Cartier, the pierced circular frame set with round brilliant cut diamonds suspended from a fine trace chain, all mounted in 18ct white gold, total length 450mm

A diamond cross pendant by Tiffany & Co., the cross set with eleven round brilliant cut diamonds, suspended from a fine trace chain, all set in platinum, boxed

A Tahitian pearl and diamond pendant, the round pearl of green and grey hues measuring 13.00mm, surmounted by a baguette cut diamond set bale, in 18ct white gold

A solitaire diamond pendant, the early round brilliant cut diamond of 5.75cts collet set and suspended from a snake chain, all in 18ct gold, total length 445mm

A Tahitian pearl, sapphire and diamond pendant, the round pearl of silver and grey hues measuring 14.50mm, surmounted by diamonds and blue sapphires in graduated hues, set in 18ct white gold

A South Sea pearl and diamond pendant necklace, the round pearl of silver and white hues measuring 14.65mm, surmounted by a round brilliant cut diamond of 0.10cts, suspended from a cable link collar, all in 18ct gold

A gold Sovereign, diamond and sapphire pendant, the full gold sovereign set below an oval cut sapphire and pave set diamonds, having a diamond set bale, all in gold

A diamond pendant, modelled as a floral spray, featuring a round brilliant cut diamond of 1.30cts with further diamond detail throughout, suspended from a flat snake link chain, all mounted in 18ct white gold, total length 390mm

Ann 18ct gold opal and diamond pendant, set with an 18 x 8.5mm freeform fine quality white opal and 4 round brilliant cut diamonds. Wt. 3.5g

An 18ct gold tourmaline and diamond pendant, designed as an apple featuring a tranluscent green tourmaline bead, 20mm round to yellow and white golod leaves one set with 18 single cut diamonds attached with a 9ct parrot clasp. Length 40mm

A 14ct gold diamond pendant, leaf motif set with 10 single cut diamonds. Length 36mm. Wt. 3.8g

Pendant/brooch. Early 20th century Art-Deco gold platinum. Diamond & sapphire

A tourmaline and diamond pendant brooch, the bezel set pink tourmaline of known weight 4.80 carats, suspended from a plain polished gold and pave diamond set surmount. 18ct yellow and white gold. Weight 13.34 grams. Width 4.4cm.

A Tsavorite garnet and diamond pendant, the square pendant set with green garnets of known total weight 3.86 carats, small diamonds to bale. 18ct white gold. Weight 5.13 grams. Width 1.2cm.

A diamond and beryl pendant on collar. The square green beryl in a circular diamond set frame. 18ct white gold. Diameter of pendant 2.3cm. Width of collar 3.05mm.

.