A 18ct gold diamond cluster pendant. Designed as a

A CORAL AND DIAMOND ROSE DE NOEL BROOCH / PENDANT in 18ct yellow gold, in the manner of Van Cleef & Arpels Rose de Noel, designed as a flower set at the centre with a cluster of round cut diamonds, en

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 cluster pendant. Of square outline, the brilliant-cut diamond cluster, suspended from a box-link chain. Estimated total diamond weight 0.30ct. Hallmarks for Birmingham. Length of

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 cluster ring. Designed as two brilliant-cut diamonds, with similarly-cut diamond shared surrounds. Estimated total diamond weight 1.25cts, principal diamonds estimated H-I colour,

An 18ct gold diamond cross pendant. Designed as a brilliant-cut diamond collet cross, with 18ct gold snake-link chain. Estimated total diamond weight 0.60ct. Hallmarks for Sheffield. Length of pendant

An 18ct gold diamond cluster ring. Designed as a brilliant-cut diamond kite-shape cluster, with tapered shoulders. Estimated total diamond weight 0.35ct. Hallmarks for London, 1986. Ring size N1/2. We

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 emerald and diamond cluster pendant. The rectangular-shape emerald, with a single-cut diamond surround and surmount. Pendant with hallmarks for Sheffield. Length of pendant 1.9cms. Length

An 18ct gold diamond and ruby pendant. Designed as a four-leaf clover, the circular-shape ruby, with brilliant-cut diamond leaves and stem. Estimated total diamond weight 0.20ct. Import marks London,

(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 triple cluster ring. Designed as three brilliant-cut diamonds, each within a similarly-cut diamond surround, to the diamond accent crossover sides and tapered band. Estimated tota

AN 18CT WHITE GOLD, DIAMOND AND SAPPHIRE CLUSTER PENDANT NECKLACE. Length of chain 40cm, Pendant 7.5mm diameter, weight 4.2g

CHOPARD - an 18ct gold 'Happy Diamonds' cross pendant. The centre designed as seven free-moving brilliant-cut diamond collets, within a pave-set diamond cross-shape surround, suspended from a double b

A pair of 18ct gold emerald and diamond cluster earrings. Each designed as a circular-shape emerald, within a brilliant-cut diamond surround. Estimated total diamond weight 0.25ct. Hallmarks for Birmi

Three 9ct gold cultured pearl and diamond cluster pendants. Each designed as a cultured pearl, measuring 6.7mms, within a single-cut diamond surround, suspended from a curb-link chain. Estimated total

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

An 18ct gold fancy light yellow diamond and diamond cluster pendant. The cushion-shape fancy light yellow diamond, weighing 1.68cts, within a brilliant-cut diamond surround, suspended from a similarly

Two mid 20th century 18ct gold diamond and sapphire cluster rings. The first designed as an oval-shape sapphire within a single-cut diamond surround, the second designed as a single-cut diamond floral

A pair of 18ct gold ruby and diamond floral cluster ear studs. Each designed as a circular-shape ruby, within a brilliant-cut diamond surround. Estimated total diamond weight 0.30ct. Hallmarks for Bir

Two early to mid 20th century 18ct gold diamond and sapphire floral cluster rings. The first designed as a single-cut diamond scalloped cluster with textured sides, the second designed as a circular-s

A 9ct gold sapphire and diamond cluster pendant, with chain. The pendant designed as an oval-shape sapphire, within a single-cut diamond surround, to the similarly-set surmount, suspended from a belch

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 GREEN HARDSTONE AND DIAMOND PENDANT in 18ct white gold designed as a leaf, comprising a carved piece of green hardstone within a border of brilliant cut diamonds, accented by two green gemstones, st