18ct gold and platinum diamond crossover ring, size M/N, 2.8g

18ct white gold & platinum solitaire diamond ring, size N, 1.4g.

An 18ct gold ring with platinum set diamond. Ring size approx. M

A mid 20th century 18ct gold and platinum five stone diamond ring size M.

18ct gold & 7 diamond wishbone ring: Size P, weight 2.8g, fully hallmarked with 7 x diamonds each measuring 2mm appx.

An 18ct gold ring with 12 platinum set diamonds. Ring size approx. Q

An 18ct gold diamond crossover ring. Of bi-colour design, comprising seven brilliant-cut diamond crossover bands, with tapered sides. Total diamond weight 0.88ct. Hallmarks for Birmingham. Ring size O

Two 18ct gold & platinum diamond rings: Gross weight 4.1g. Single stone approx. 20 points or 1/5th carat with diamond chip shoulders, ring size O. The 3 stone size K largest stone under 10 points (2)

An 18ct gold and five platinum three stone diamond ring, mid 20th century, size N.

18ct gold ladies diamond solitaire ring: Diamond size approx .40ct, ring size M, 2.8g.

An 18ct gold diamond three-stone crossover ring. The brilliant-cut diamond graduated line, with asymmetric band. Estimated total diamond weight 0.50ct. Hallmarks for Sheffield, 1995. Ring size M. Weig

An 18ct gold and platinum diamond three-stone ring. The graduated brilliant-cut diamond line, with bi-colour gallery and band. Estimated total diamond weight 0.30ct. Ring size K. Weight 1.6gms.

18ct white gold or platinum diamond eternity ring about 1ct: Set with 19 diamonds each about 5 points, so total carat weight of diamonds about 1ct. Ring size L.

Five gold gem-set rings. To include an early 20th century platinum and 18ct gold single-cut diamond three-stone crossover ring, an early 20th century 18ct gold and platinum synthetic ruby dress ring,

A mid 20th century 18ct gold and platinum, opal and diamond cluster ring. The opal cabochon, within a single-cut diamond surround. Estimated total diamond weight 0.10ct. Ring size O. Weight 2.6gms. Ov

Two early 20th century platinum and 18ct gold diamond and gem-set rings. To include a diamond three-stone crossover ring, together with an alternating sapphire and old-cut diamond five-stone ring. Est

18ct yellow gold sapphire & diamond ring set in platinum. Size O, weight 3.0g.

An early to mid 20th century platinum and 18ct gold old-cut diamond floral dress ring.Estimated total diamond weight 1.20cts, H-I colour, SI1-P1 clarity.Ring size O1/2. 3.3gms.

An 18ct gold diamond half eternity ring. Designed as a brilliant-cut diamond line, with crossover gallery. Total diamond weight 0.33ct, stamped to band. Hallmarks for London. Ring size P1/2. Weight 2.

An 18ct gold diamond single-stone ring. The marquise-shape diamond, with crossover shoulders. Estimated diamond weight 0.35ct, H-I colour, SI clarity. Hallmarks for Birmingham. Ring size G 1/2. Weight

A VINTAGE FIVE STONE OLD CUT DIAMOND RING, IN 18CT GOLD AND PLATINUM. MOUNT. Stamped PT 18ct,finger size: Q 1/2, weight: 2.5 gram.

18ct yellow gold 3 stone diamond ring set in platinum. Size P, weight 2.5g.

An 18ct gold diamond two-stone ring. The twin brilliant-cut diamonds, with crossover shoulders. Total diamond weight 0.15ct, stamped to band. Hallmarks for Birmingham. Ring size J. Weight 2.7gms. Over

18ct yellow gold 3 stone diamond ring set in platinum. Size L, weight 2.5g.

An 18ct gold ring set with central sapphire bordered by diamonds in a platinum setting. Ring size approx. O 1/2