An 18ct gold diamond pendant. Designed as three

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 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

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 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 ruby and diamond ring. Designed as three circular-shape ruby and brilliant-cut diamond floral clusters. Estimated total diamond weight 0.50ct, H-I colour, SI1-P1 clarity. Import marks for

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

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 gold, diamond and coloured pearl pendant, set with three slightly graduated pearls of rose, pink and oyster colour, spaced with quatrefoil brilliant cut diamond connections to a diamond set lo

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

Two mid 20th century 18ct gold and platinum diamond three-stone rings. Each designed as three brilliant-cut diamonds, to the plain band. Estimated total diamond weight 0.45ct. Weight 5gms. Overall con

An early 20th century 18ct gold diamond ring and a 9ct gold emerald and diamond ring. The first designed as three old-cut diamonds inset to a tapered band, the second designed as a marquise-shape emer

Two 18ct gold diamond rings. The first designed as a brilliant-cut diamond single-stone ring with bifurcated shoulders, the second designed as three marquise-shape glass-filled rubies with brilliant-c

An 18ct gold emerald and diamond three-stone ring. Designed as a rectangular-shape emerald, with baguette-cut diamond sides. Estimated total diamond weight 0.50ct, I-J colour, SI clarity. Ring size J1

An 18ct gold diamond three-stone band ring. Designed as a series of three brilliant-cut diamonds, with tapered bar intervals and plain band. Estimated total diamond weight 0.20ct. Hallmarks for London

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

THEO FENNELL - two pendants, with a chain and a non-designer pendant. Designed as an 18ct gold black gem and diamond pendant, a 18ct gold green garnet pendant, suspended from an 18ct gold bead-link ch

A diamond pendant. Designed as a marquise-shape and brilliant-cut diamond stylised floral basket, suspending a vari-shape diamond fringe, to the baguette-cut diamond tapered surmount and 18ct gold cha

A DIAMOND PENDANT NECKLACE in 18ct white gold, designed as a ribbon tied in a bow, jewelled throughout with round cut diamonds, the diamonds all totalling 1.1-1.3 carats, full British hallmarks, 3.5cm

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 BLACK OPAL AND DIAMOND PENDANT in 18ct yellow gold, set with a cabochon black opal of 3.40 carats, the bail accented by three round cut diamonds, stamped 18K, 2.2cm, 1.4g.

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 ANTIQUE PEARL AND DIAMOND STAR BROOCH / PENDANT in 18ct yellow gold, designed as an openwork star set throughout with pearls, accented by an old cut diamond, one pearl missing, stamped 18CT, 4.5cm,

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.