An aquamarine dress ring, with single-cut diamond geometric sides.Aquamarine calculated weight

A tanzanite, baguette and brilliant-cut diamond geometric dress ring,Tanzanite calculated weight 2.31cts, based on estimated dimensions of 8.8 by 7.1 by 4.1mms.Estimated total diamond weight 0.35ct.St

A 9ct gold aquamarine and diamond dress ring. The oval-shape aquamarine line, with single-cut diamond accents. Hallmarks for Birmingham. Ring size N. Weight 2.7gms. Overall condition good. Minor surfa

A ruby and diamond dress ring. The old-cut diamond collet, within a single-cut diamond and calibre-cut ruby geometric panel, to the single-cut diamond line sides. Estimated total diamond weight 0.60ct

A peridot and diamond dress ring. Of geometric design, the square-shape peridot, with single-cut diamond surround and baguette-cut diamond sides. Estimated total diamond weight 0.15ct. Ring size N. We

An early 20th century platinum and 9ct gold blue zircon and single-cut diamond cluster ring.Zircon calculated weight 1.96cts, based on estimated dimensions of 6.85 by 4.5mms.Estimated total diamond we

A dress ring, set with brilliant and single-cut diamonds.Estimated total diamond weight 0.50ct, principal diamond estimated J-K colour, SI clarity. Stamped 14ct.. Ring size L. 5.8gms.

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 diamond dress ring. The single-cut diamond marquise-shape cluster, with baguette-cut diamond chevron shoulders and single-cut diamond line sides. Total diamond weight 0.50ct, stamped to band. Ring s

A lapis lazuli and diamond dress ring. The single-cut diamond diagonal line, with wrythen lapis lazuli sides, to the tapered half-band. French assay marks. Ring size O. Weight 5.1gms.

A ruby and diamond dress ring. The single-cut diamond panels, with rectangular-shape ruby collet spacers, to the tapered shoulders. Estimated total diamond weight 0.20ct. Weight 3gms.

A 9ct gold emerald and diamond dress ring. The single-cut diamond scrolling line, with circular-shape emerald sides. Hallmarks for Birmingham, 2003. Ring size M1/2. Weight 3.4gms.

NO RESERVE - AN ART DECO AQUAMARINE AND DIAMOND DRESS RING, Made in platinum, Octagonal step cut aquamarine, weighing approximately 3.62 carats, Single cut diamonds, Stamped Pl and numbered 4902, Size

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.

Two mid 20th century gold, single-cut diamond dress rings, estimated total diamond weight 0.40ct, ring sizes L and O, total weight 4.7g

A diamond dress ring. The circular-cut diamond quatrefoil, with single-cut diamond shoulders. Estimated total diamond weight 0.40ct. Ring size L1/2. Weight 1.6gms.

PLATINUM, 28.1CT AQUAMARINE & DIAMOND RING:An emerald cut 28.1 ct. aquamarine, flanked by twelve single cut diamonds with approximate total weight of .15 ct., in a platinum setting. Ring size 7 3/4.

An emerald and diamond dress ring. The oval emerald cabochon, with brilliant-cut diamond sides, each diamond within a single-cut diamond loop. Estimated total diamond weight 0.90ct, principal diamonds

A ruby and diamond dress ring. Of oval outline, the circular-shape ruby, with calibre-cut ruby and brilliant-cut diamond geometric surround. Estimated total diamond weight 0.10ct. Ring size N. Weight

An 18ct gold cultured pearl and diamond dress ring. The cultured pearl, measuring 9.5mms, atop an undulating square panel, with single-cut diamond border. Estimated total diamond weight 0.30ct. Hallma

A sapphire and diamond dress ring. The oval-shape sapphire line, within a single-cut diamond surround. Estimated total diamond weight 0.75ct. Ring size Q. Weight 5.8gms.

A diamond dress ring. Of oval outline, the single-cut diamond panel, with openwork shoulders. Estimated total diamond weight 0.40ct. Ring size J. Weight 2.6gms.

A diamond dress ring. The brilliant-cut diamond, within a single-cut diamond asymmetric surround. Principal diamond estimated weight 0.60ct, J-K colour, SI clarity. Ring size M1/2. Weight 5.1gms. Over

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 aquamarine and diamond bar brooch. The rectangular-shape aquamarine, to cultured pearls and single-cut diamond geometric sides, with plain bar terminals. Length 5cms. Weight 2.6gms. Overall conditi