An 18ct gold diamond ring. Of oval outline, the

A mid 20th century 18ct gold diamond dress ring. Of oval outline, the single-cut diamond star, within a similarly-cut diamond surround. Estimated total diamond weight 0.10ct. Hallmarks for London, 196

An asymmetric diamond, sapphire and 18ct white gold cluster ring, of oval outline with one side composed of an undulating curve of six pear cut sapphires, the rest of sixteen round brilliant cut diamo

18ct gold ruby & diamond ring: Oval centre ruby surrounded by 10 diamonds, size J, 4.3g.

An 18ct gold diamond single-stone ring. The oval old-cut diamond, with tapered band. Estimated diamond weight 1ct, tinted colour, SI clarity. Hallmarks for Birmingham, 1991. Ring size N. Weight 2.6gms

An 18ct gold signet ring. Of oval outline, depicting an eagle and harp, to the tapered band. Hallmarks for London, 2003. Weight 14.5gms.

An 18ct gold diamond cluster ring. Of marquise outline, the brilliant-cut diamonds, with tapered baguette and brilliant-cut diamond double surround, to the brilliant-cut diamond shoulders. Total diamo

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 Edwardian 18ct gold opal and diamond ring. The oval-shape opal line, with old-cut diamond spacers and scrolling gallery. Estimated total diamond weight 0.15ct. Hallmarks for London, 1903. Ring size

An 18ct gold diamond dress ring. Of chevron outline, set with brilliant-cut diamonds, to the plain half-band. Maker's marks for Cropp & Farr. Estimated total diamond weight 0.35ct. Hallmarks for Londo

An 18ct gold emerald and diamond ring. The oval-shape emerald, with graduated brilliant-cut diamond line sides and tapered band. Estimated total diamond weight 0.20ct. Import marks for Sheffield. Weig

An 18ct gold kunzite and diamond ring. The oval-shape kunzite, with brilliant-cut diamond grooved shoulders. Estimated dimensions of kunzite 14 by 10 by 7mms. Hallmarks for Birmingham, 2008. Ring size

A late Victorian gold and diamond memorial ring. Of oval outline, the central floral design with old-cut diamonds, with blue enamel detail to the leaves and scrolling shoulders, to the personal inscri

An 18ct gold tanzanite and diamond ring. The oval-shape tanzanite line, interspaced by single-cut diamond lines, to the plain band. Hallmarks for London, 2015. Weight 4.8gms.

An 18ct gold sapphire and diamond ring. The oval-shape orange sapphire, with single-cut diamond sides, to the tapered band. Hallmarks for Birmingham, 2005. Weight 4.1gms.

An early 20th century 18ct gold sapphire and diamond ring. The oval-shape sapphire line, with old and rose-cut diamond spacers, to the plain band. One sapphire deficient. Band split. Hallmarks for Bir

An 18ct gold sapphire and diamond ring. The oval-shape sapphire, with brilliant-cut diamond sides. Estimated total diamond weight 0.20ct. Hallmarks for Birmingham, 1986. Ring size H. Weight 2.1gms.

An early 20th century 18ct gold opal and diamond ring. The oval opal cabochon, to the single-cut diamond and circular opal cabochon sides. Weight 3.2gms.

An Edwardian 18ct gold ruby and diamond ring. The oval-shape ruby line, with rose-cut diamond double spacers and an openwork gallery. Hallmarks for Chester, 1903. Ring size N. Weight 2.5gms.

AN 18CT GOLD, EMERALD AND DIAMOND CLUSTER RING, the oval, mixed-cut emerald with round, brilliant-cut diamond surround, ring size H, accompanied by fitted Lazlo case.

An 18ct gold opal and diamond cluster ring. The oval opal cabochon, within a single-cut diamond surround, to the tapered band. Estimated total diamond weight 0.35ct. Hallmarks for London, 1978. Ring s

An 18ct gold ruby and diamond dress ring. The oval and circular-shape ruby collets, with brilliant-cut diamond double intervals, to the tapered band. Estimated total diamond weight 0.10ct. Hallmarks f

A mid 19th century 18ct gold sapphire and diamond cluster ring. The oval-shape pink sapphire collet, within an old-cut diamond surround, to the plain band. Estimated total diamond weight 0.30ct. Weigh

An 18ct gold emerald and diamond cluster ring. The oval-shape emerald, within a baguette and tapered baguette-cut diamond scrolling surround. Emerald weight 3.05cts. Total diamond weight 1.14cts. Hall

An 18ct gold emerald and diamond cluster ring. The oval-shape emerald, within a brilliant-cut diamond scalloped border. Estimated total diamond weight 1.50cts, J-K colour, SI-P1 clarity, Weight 4.7gms