A diamond solitaire ring, set with a cushion shape old cut diamond with an estimated diamond weight

A sapphire and diamond three-stone ring. The cushion-shape pink sapphire, with old-cut diamond sides. Estimated total diamond weight 0.25ct. Ring size Q. Weight 5.1gms. Overall condition good with lig

A sapphire and diamond cluster ring. The cushion-shape sapphire collet, within an old-cut diamond scalloped surround. Estimated total diamond weight 0.45ct. Ring size Q1/2. Weight 2.7gms.

A ruby and diamond three-stone ring. The cushion-shape ruby, with old-cut diamond sides and tapered shoulders. Estimated total diamond weight 0.10ct. Ring size P1/2. Weight 2.3gms.

A garnet and diamond cluster ring. The cushion-shape garnet, within a brilliant and old-cut diamond scalloped surround. Estimated total diamond weight 0.35ct. Ring size M. Weight 3.8gms.

A diamond and corundum doublet cluster ring. The cushion-shape green corundum doublet, within an old-cut diamond surround. Estimated total diamond weight 0.75ct. Ring size M1/2. Weight 5.6gms.

A sapphire and diamond two stone ring, of crossover design with the old cushion cut diamond, estimated weight approximately 0.50cts, claw set obliquely to a similarly sized deep royal blue sapphire, e

A diamond and sapphire cluster ring, the old cushion cut diamond, estimated weight 0.55cts, claw set in a flying border of continuous millegrain collet set round cut sapphires to fleur-de-lys shoulder

A mid 20th century 18ct gold sapphire and diamond cluster ring. The oval-shape sapphire, within an old-cut diamond, illusion-set surround. Estimated total diamond weight 0.30ct. Weight 5.7gms.

A diamond and ruby five-stone ring. The alternating old-cut diamond and cushion-shape ruby line, with scrolling shoulders. Estimated total diamond weight 0.30ct. Ring size O1/2. Weight 2.7gms.

An 18ct gold sapphire and diamond dress ring. The oval-shape sapphire, within a pave-set old-cut diamond surround, to the bifurcated shoulders. Estimated total diamond weight 1.50cts. Hallmarks for Bi

An emerald and diamond ring. The rectangular-shape emerald with old-cut diamond trefoil sides, to the pave-set diamond and pierced chevron motif, geometric shoulders. Estimated total diamond weight 0.

A sapphire and diamond crossover ring. The circular-shape sapphire and old-cut diamond off-set line, with asymmetric shoulders. Estimated total diamond weight 0.10ct. Ring size L. Weight 2.2gms.

A diamond and ruby cluster ring. The vari-shape old-cut diamond cluster, within a textured foliate pierced mount, to the cushion-shape ruby border. Estimated total diamond weight 2.25cts, H-K colour,

A SOLITAIRE DIAMOND RING an old-cut fancy yellow diamond in a claw setting, to diamond-set shoulders. Estimated principal diamond weight 1.50ct, marked '18', ring size O1/2, 2.7 grams Good condition.

A RUBY AND DIAMOND CLUSTER RING a cushion-cut ruby within a border of old-cut diamonds, to diamond-set shoulders. Estimated total diamond weight 0.90ct, ring size M, 4.2 grams Good condition. The r

the three graduated old cushion cut diamonds spaced and rubover set on the solid tapered shank, size L½, yellow metal stamped '18', gross weight 7.70g, total estimated weight of diamonds approx

estimated weight 1.40 ct, estimated colour I-J, estimated purity P. Flanked by two synthetic sapphires, trapeze cut. .

Estimated weight of 0.20 ct. set in chaton and flanked by triangles of synthetic sapphires. .

An early 20th century gold, opal and diamond cluster ring. The heart-shape opal cabochon, with old-cut diamond surround. Estimated total diamond weight 0.45ct. Ring size N. Weight 3.6gms.

A sapphire and diamond three-stone ring. The cushion-shape orange sapphire, with brilliant-cut diamond sides. Estimated diamond weight 0.30ct, L-tinted colour, SI2-P1 clarity. Ring size M1/2. Weight 3

An 18ct gold kunzite and diamond ring. The cushion-shape kunzite, with brilliant-cut diamond three-row shoulders. Estimated total diamond weight 0.15ct. Hallmarks for Birmingham, 2008. Ring size N. We

A zircon and diamond ring. The cushion-shape blue zircon, with brilliant-cut diamond openwork shoulders. Estimated total diamond weight 0.35ct. Ring size L1/2. Weight 4.8gms.

An early 20th century ruby and diamond ring. The cushion-shape ruby, with vari-cut diamond stepped surrounds. AF. Estimated total diamond weight 0.50ct. Ring size N. Weight 6.8gms.

A sapphire and diamond cluster ring. The oval-shape sapphire, within an old-cut diamond surround. Estimated total diamond weight 0.20ct. Ring size L1/2. Weight 1.8gms.