An 18ct gold brilliant-cut diamond, frosted rock crystal and black enamel pendant, with chain, by

A ROCK CRYSTAL, NEPHRITE AND DIAMOND FLOWER BROOCH in 18ct yellow gold, designed as a sprig of snowdrops, each flower comprising a carved frosted rock crystal set with a round brilliant cut diamond, t

A BLACK OPAL AND DIAMOND PENDANT AND CHAIN in 18ct yellow gold, the pendant set with a pear shaped cabochon black opal in a border of round brilliant cut diamonds, accented by a further round brillian

A ROCK CRYSTAL, DIAMOND AND CORAL PENDANT Designed with a carved, frosted rock crystal tiger's head, with coral tongue and round brilliant-cut diamond-set collar and eye, mounted in 14k gold, necklace

comprised of a pair of leaf motif clip earrings with 2 round brilliant-cut diamonds and lady bug accents, together with a ribbed heart pendant with gold butterfly set with turquoise and single-cut dia

composed of double-ended cufflinks, four shirt studs and two collar studs, each element designed as a concave frosted disc of rock crystal with polished faceted edges and a round brilliant cut diamond

(131011-1-A) Two rings and a sovereign pendant, with chain. To include an 18ct gold brilliant-cut diamond band ring, a diamond dress ring, together with a sovereign pendant, dated 1909 within a 9ct go

A FRENCH DIAMOND AND ENAMEL BOMBE RING in 18ct yellow gold, the domed face set with round brilliant cut diamonds with black enamel details, the diamonds totalling 0.9-1.1 carats, French assay marks, s

An 18ct gold baroque pearl and brilliant-cut diamond quatrefoil pendant, suspended from a seed pearl chain, with gold push-piece clasp, estimated total diamond weight 0.15ct, length of pendant 3.5cm,

A diamond cluster pendant, with 18ct gold chain. The brilliant-cut diamond, with similarly-cut diamond surround, to the bifurcated surmount and flat curb-link chain. Clasp AF. Total diamond weight 0.3

CARTIER - a pair of 18ct gold Le-Baiser-du-Dragon (kiss of the dragon) ear studs.The brilliant-cut diamond curved panel, to the angular black enamel panel and circular ruby cabochon highlight. Signed

WHITE GOLD, DIAMOND AND ROCK CRYSTAL PENDANT Containing 158 round brilliant cut diamonds weighing approximately 1.20 carats total and one rock crystal sphere measuring approximately 19.90 mm in diamet

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 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

David Webb Rock Crystal and Diamond Brooch/Pendant 18k yellow gold/platinum, the brooch mounted with rock crystals beads on a gold frame, accented by round brilliant-cut diamonds weighing approximatel

Ladies' 14 karat Yellow Gold framed Rock Crystal pendant necklace. Beautifully carved in floral form and adorned by a stunning round brilliant cut Diamond set to the center. Hallmarked and stamped "14

(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 emerald and diamond pendant. The oval opal emerald, within a brilliant-cut diamond swag surmount, to the brilliant-cut diamond hoop and belcher-link chain. Total diamond 0.56ct, stamped

An 18ct gold diamond and sapphire pendant and chain. Of lozenge-shape outline, brilliant-cut diamond and circular-shape sapphires, to the flat curb-link chain. Estimated total diamond weight 0.20ct. H

A DIAMOND CROSS PENDANT NECKLACE in 18ct white gold, designed as a stylised cross set throughout with round brilliant cut diamonds, stamped ABD, partial British hallmarks, pendant 5.1m, chain 42.2cm,

An 18ct gold diamond Star of David pendant, with chain. The pendant designed as an openwork star, set throughout with brilliant-cut diamonds, suspended from a trace-link chain. Estimated total diamond

A Pair of 18 Karat Yellow Gold and Multigem Pendant Earrings, Asprey, containing numerous round brilliant cut diamonds, one rock crystal faceted bead measuring approximately 19.50 mm in diameter, one

An 18ct gold diamond cluster pendant. The brilliant-cut diamond, with similarly-cut diamond surround and tapered surmount, suspended from a flat curb-link chain. Estimated total diamond weight 0.30ct.

An 18ct gold diamond cross pendant. The brilliant-cut diamond stylised cross, suspended from a curb-link chain. Estimated total diamond weight 0.20ct. Hallmarks for Sheffield. Length of pendant 2.2cms

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.