A diamond and onyx pendant. Designed as a square-shape

A pair of emerald and diamond ear pendants. Each designed as a square-shape emerald and brilliant-cut diamond accent crescent, suspended from a tapered surmount and hook fitting. Length 4.1cms. Weight

A pair of onyx and diamond cufflinks. Each designed as a square and circular-shape onyx panel, with polished surround and single-cut diamond accent. Length of cufflink face 1.1cms. Weight 6.7gms. Over

A pair of diamond and ruby ear pendants. Each designed as a brilliant-cut diamond collet, suspended within a square-shape ruby and single-cut diamond hoop, to the similarly-set bar and surmount. Estim

An 18ct gold amethyst and diamond pendant. The square-shape amethyst, within a baguette and brilliant-cut diamond surround, suspended from a brilliant-cut diamond line and integral trace-link chain wi

Stamped 925 silver diamond earrings; designed with square shape; certified replacement value $499; 2.30 grams

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 tourmaline and diamond pendant. Designed as an oval-shape pink and green tourmaline line, with old and rose-cut diamond scrolling spacers, suspended from a rose-cut diamond line surmount. Estimated

A ruby, cubic zirconia and diamond pendant. Designed as an oval-shape ruby cluster, with circular-shape cubic zirconia highlights and single-cut diamond sides, suspended from a tapered surmount and cu

An 18ct gold diamond single-stone pendant. The square-shape diamond with tapered surmount. Diamond weight 0.25ct, stamped to mount, estimated H-I colour, SI clarity. Length 1.2cms. Weight 0.8gm

An 18ct gold diamond single-stone pendant. The square-shape diamond, with tapered surmount, suspended from a box-link chain. Estimated diamond weight 0.15ct, I-J colour, SI clarity. Hallmarks for Shef

A platinum diamond band ring. Designed as a square-shape diamond line, inset to the shaped band. Estimated total diamond weight 0.75ct, I-J colour, SI clarity. Hallmarks for Birmingham. Ring size Q. W

A platinum and diamond pendant/brooch designed as a heart shape convertible pendant/brooch, set with twenty-one round brilliant-cut diamonds, three marquise cut diamonds, and twelve baguette-cut diamo

A pair of sapphire and diamond earrings. Each designed as a square-shape sapphire, with brilliant-cut diamond halo. Total sapphire weight 0.86ct. Total diamond weight 0.19ct, stamped to earring back.

An 18ct gold emerald and diamond pendant. The rectangular emerald, with square-shape diamond surmount, suspended from a tapered surmount and fancy-link chain. Estimated diamond weight 0.10ct. Pendant

14K yellow gold diamond and onyx #1 square pendant collar necklace, numeral composed of twenty-three round brilliant-cut diamonds, approx: 0.35 ct tw., color: G-H, clarity: SI1-SI2, marked "14K / 14KT

A pair of onyx cufflinks. Each designed as a square-shape geometric panel, inset with carved onyx, to the hinged back fittings. Length of cufflink face 1.5cms. Weight 9.6gms.

* A pair of emerald and diamond ear pendants. Each designed as pear-shape emerald, to the pave-set diamond tapered panel, suspended from a brilliant-cut diamond surmount. Total diamond weight 0.71ct,

Two sapphire and diamond pendants. Each designed as a circular-shape sapphire and brilliant-cut diamond cluster, suspended from a similarly-cut diamond and loop surmount. Estimated total diamond weigh

A set of ruby and diamond jewellery. The pendant designed as a vari-shape ruby and diamond stylised cross, with marquise-shape ruby accents, suspended from a bi-colour snake-link chain, with matching

A 9ct gold emerald and diamond bracelet. Designed as a series of square-shape emerald lines, with circular-cut diamond chevron spacers. Estimated total diamond weight 0.15ct. Hallmarks for Sheffield.

A diamond and ruby pendant. Designed as a circular-shape ruby and old-cut diamond interwoven heart and bow, suspended from an integral trace-link chain. Estimated total diamond weight 0.25ct. Length 4

Two sapphire and diamond dress rings. The first designed as a marquise-shape sapphire, within a single-cut diamond surround, the second designed as a square-shape sapphire with an openwork surround an

* A set of 9ct gold amethyst and diamond jewellery. The pendant designed as an oval-shape amethyst, articulated to the graduated brilliant-cut diamond line surmount, suspended from a trace-link chain,

A pair of South Sea cultured pearl and diamond ear pendants. Each designed as a drop-shape South Sea cultured pearl, within a brilliant-cut diamond tapered lattice cap, suspended from a similarly-set