An 18ct gold garnet and brilliant-cut diamond triple cluster ring.Largest garnet calculated weight

An 18ct gold tsavorite garnet and diamond ring. The pear-shape tsavorite garnet, with brilliant-cut diamond line shoulders. Estimated total diamond weight 0.10ct. Hallmarks for Birmingham, 2016. Ring

A DEMANTOID GARNET AND DIAMOND CLUSTER RING in 18ct yellow gold, set with a oval cut demantoid garnet within a cluster of round brilliant cut diamonds, British hallmarks for 18ct gold, size L / 5.5, 2

A GARNET AND DIAMOND RING in 18ct gold, set with a pear shaped garnet of 2.30 carats in a cluster of round brilliant cut diamonds, stamped Au750, size O / 7, 4.2g.

A GARNET AND DIAMOND RING in 18ct yellow gold, set with a pear shaped garnet of 2.30 carats in a cluster of round brilliant cut diamonds, stamped Au750, size O / 7, 4.2g.

An 18ct gold ametrine and brilliant-cut diamond cluster ring. Ametrine weight 20.49cts. Total diamond weight 0.56ct. Hallmarks for Birmingham. Ring size N1/2. 11.3gms.

A 1970s 18ct gold sapphire and single-cut diamond cluster ring. Sapphire calculated weight 0.95ct, based on estimated dimensions of 7.2 by 5.2 by 3mms.Estimated total diamond weight 0.35ct.Hallmarks f

A mid 20th century 18ct gold amethyst and brilliant-cut diamond cluster ring.Estimated total diamond weight 0.50ct, G-H colour, VS-SI clarity.Stamped 18ct. Ring size J. 3.8gms.

An 18ct gold emerald and brilliant-cut diamond floral cluster ring, diamond estimated weight 0.25ct, H-I colour, SI clarity, hallmarks for London 1977, ring size L, 4g

A pair of 18ct gold brilliant-cut diamond cluster line and citrine drop earrings.Estimated total diamond weight 0.75ct.Hallmarks for London, 2015. Length 4.7cms. 12.4gms.

An 18ct gold garnet and diamond dress ring.Garnet calculated weight 1.90cts, based on estimated dimensions of 8 by 6.1 by 4.4mms.Estimated total diamond weight 0.12ct.Hallmarks for Edinburgh, 2005.Rin

An 18ct gold diamond cluster ring. The brilliant-cut diamond floral cluster, with tapered band. Diamond weight 0.47ct, stamped to band. Hallmarks for London, 1978. Ring size J. Weight 3.2gms.

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

An 18ct gold diamond cluster ring. The brilliant-cut diamond cluster, with a similarly-cut diamond scalloped surround and brilliant-cut diamond double line shoulders. Estimated total diamond weight 0.

An 18ct gold emerald and diamond cluster ring. The circular-shape emerald and brilliant-cut diamond cluster, with tapered shoulders. Estimated total diamond weight 0.25ct. Hallmarks for London, 1975.

An 18ct gold diamond cluster ring. Of square outline, the brilliant-cut diamond cluster, with tapered shoulders. Estimated total diamond weight 0.30ct. Hallmarks for Sheffield. Ring size N. Weight 3gm

An 18ct gold diamond floral cluster ring. The brilliant-cut diamond floral cluster, to the plain band. Estimated total diamond weight 0.85ct. Hallmarks for London, 1997. Weight 12gms.

An 18ct gold diamond cluster ring. Of floral design, the brilliant-cut diamond cluster, to the tapered shoulders. Estimated total diamond weight 3cts, I-J colour, SI2-P2 clarity. Hallmarks for London,

An 18ct gold cultured pearl and diamond ring. The cultured pearl and brilliant-cut diamond cluster, raised within a hemisphere, to the tapered and textured band. Estimated total diamond weight 0.55ct.

An 18ct gold diamond and gem-set pendant. The pear-shape brown gem and brilliant-cut diamond cluster, suspended from a similarly-cut diamond line and collet surmount. Estimated total diamond weight 0.

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 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 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

A late Victorian silver and 18ct gold, garnet old and rose-cut diamond hinged bangle.Estimated total old-cut diamond weight 0.60ct, G-I colour, VS-SI clarity.Inner diameter 5.7cms. 8.4gms.

An 18ct gold diamond cluster ring. The brilliant-cut diamond, within a similarly-cut diamond double surround, to the plain band. Estimated total diamond weight 0.45ct. Hallmarks for Sheffield. Ring si