A zircon dress ring. The circular-shape zircon, within

A zircon dress ring. The circular-shape zircon, within openwork surround and engraved shoulders. Ring size D1/2. Weight 2.9gms.

A gem-set dress ring. The circular-shape zircon collet, within a vari-gem pear cabochon stepped surround, including ruby, sapphire, emerald and further gems, with circular-shape zircon highlights. Rin

A zircon and diamond dress ring. The circular-shape blue zircon, with single-cut diamond tapered shoulders. Zircon weight 2.85cts. Ring size N1/2. Weight 4.1gms.

An early 20th century 18ct gold zircon and diamond cluster ring. The circular-shape zircon, within a single-cut diamond surround, with tapered shoulders. Estimated total diamond weight 0.15ct. Ring si

A sapphire and diamond dress ring. The circular-shape sapphire collets, within a single-cut diamond figure eight surround, with similarly-cut diamond accent sides and bifurcated shoulders. Estimated t

A 9ct gold sapphire and diamond dress ring. The circular-shape sapphire panel, within a single-cut diamond border, to the plain band. Hallmarks for Sheffield, 2014. Weight 2.6gms.

A zircon single-stone ring. The circular-shape blue zircon, to the plain gallery and replacement Cartier band. Band stamped Cartier. Estimated dimensions of zircon 11.6 by 11.3 by 6.7mms. Band with Fr

A zircon single-stone ring. The circular-shape blue zircon, with single-cut diamond scroll shoulders. Approximate dimensions of zircon 11.3 by 11.3 by 7.1mms. Ring size G1/2. Weight 3.7gms.

A zircon and diamond cluster ring. The circular-shape blue zircon, with single-cut diamond scalloped surround and tapered shoulders. Zircon weight 2.79cts. Estimated total diamond weight 0.25ct. Ring

A zircon and diamond ring. The cushion-shape blue-zircon, within a brilliant-cut diamond surround, to the similarly-cut diamond openwork shoulders. Estimated total diamond weight 0.35ct. Ring size N.

A 9ct gold ruby and diamond dress ring. Of marquise-shape outline, the circular-shape ruby cluster, within an illusion-set single-cut diamond border, to the plain band. Hallmarks for Birmingham. Ring

A 9ct gold tanzanite and diamond dress ring. Of marquise-shape outline, the circular-shape tanzanite cluster, within a single-cut diamond surround, to the plain band. Hallmarks for Birmingham. Ring si

A ruby and diamond dress ring. The brilliant-cut diamond and circular-shape ruby line, to the baguette-cut diamond graduated line sides, all within a circular-shape ruby surround. Estimated total diam

A tourmaline and ruby dress ring. The rectangular-shape green tourmaline, within a circular-shape ruby rectangular panel, to the openwork gallery and split sides. Estimated dimensions of tourmaline 17

An enamel and paste dress ring. The oval lapis lazuli cabochon, within a circular-shape colourless paste and blue enamel triple surround, to the split shoulders. Ring size M. Weight 3.7gms. Overall co

A BLUE ZIRCON AND DIAMOND DRESS RING in 18ct yellow gold, set with a round cut blue zircon within a scalloped border set with round cut diamonds, size N / 6.75, 4.7g.

A diamond and gem-set dress ring. The pave-set garnet square-shape panel, within a brilliant-cut diamond surround, to the circular-shape peridot highlight sides and plain band. Ring size M. Weight 9.5

A pair of 14ct gold cubic zircon cufflinks. Each designed as a rectangular-shape cubic zirconia, within a circular-shape cubic zirconia surround, to the connecting hinged bar. Hallmarks for 1999. Leng

A diamond and citrine dress ring. The circular-shape citrine, with single-cut diamond surround and openwork gallery. Estimated total diamond weight 0.30ct. Ring size M1/2. Weight 8gms.

A paste and onyx dress ring. The circular-shape colourless paste, atop a lozenge-shape onyx panel, with rope-twist surround. Ring size M. Weight 2.7gms. Overall condition fair. Surface scratches/ wear

TIFFANY & CO. - a platinum sapphire and diamond dress ring. The circular-shape sapphire, with marquise-shape and brilliant-cut diamond stylised petal sides. Signed Tiffany & Co. Estimated total diamon

A 1920s 18ct gold ruby and diamond dress ring. The circular-shape ruby and rose-cut diamond alternating line, with tapered shoulders. Hallmarks for Birmingham, 1921. Ring size N1/2. Weight 2.8gms. Ove

An early 20th century 18ct gold synthetic ruby, ruby and diamond dress ring. The circular-shape synthetic ruby and ruby line, with rose-cut diamond surround and openwork gallery. Hallmarks for Chester

A 9ct gold diamond and emerald dress ring. The circular-shape emerald quatrefoil, with brilliant-cut diamond surround. Estimated total diamond weight 0.15ct. Hallmarks for London, 1984. Ring size M. W