A mid 20th century 9ct gold opal single-stone ring. The

Four gem-set rings. To include an early 20th century 9ct gold cushion-shape blue paste single-stone ring, an opal and garnet band ring and two further single-stone rings. One with hallmarks for 9ct go

Three items of gem-set jewellery. To include an early 20th century 9ct gold purple paste bar brooch, an early 20th century gold opal stickpin, with a 9ct gold moonstone single-stone ring. Two with hal

A mid 20th century gold jade single-stone ring. The marquise-shape jadeite cabochon, to the plain band. Foreign marks. Ring size J. Weight 3.5gms. Jade untested. Overall condition fair to good. Some s

A mid 20th century 18ct gold diamond single-stone ring. The brilliant-cut diamond, with rose-cut diamond sides. Estimated brilliant-cut diamond weight 0.50ct, I-J colour, P1 clarity. Ring size R. Weig

A mid 20th century 14ct gold aquamarine single-stone ring. The rectangular-shape aquamarine, within an openwork gallery, to the tapered shoulders and plain band. Ring size L. Weight 7.9gms.

An early 20th century 9ct gold old-cut diamond single-stone ring.Estimated diamond weight 0.35ct, H-I colour, SI clarity.Ring size K1/2. 1.6gms.

A mid 20th century 18ct gold and platinum diamond single-stone ring. The brilliant-cut diamond collet, to the tapered shoulders and plain band. Estimated diamond weight 0.45ct, J-K colour, P1. Weight

A mid 20th century 18ct gold and platinum diamond single-stone ring. Of bi-colour design, the brilliant-cut diamond, with tapered shoulders and single-cut diamond accents. Principal diamond estimated

A mid 20th century 9ct gold sapphire and diamond five-stone ring. Designed as three rectangular-shape sapphires, with old-cut diamond spacers, to the replacement band. Estimated total diamond weight 0

A mid 20th century platinum and 18ct gold diamond single-stone ring. The circular-cut diamond, with pave-set diamond line sides. Principal diamond estimated weight 0.30ct, I-J colour, P1 clarity. Ring

An early 20th century 9ct gold gem-set fob and ring. To include an Edwardian bloodstone and carnelian swivel fob, together with a circular-shape colourless paste cabochon single-stone ring. Hallmarks

A diamond ring and brooch. To include an early 20th century 9ct gold gold owl bar brooch, together with an 18ct gold diamond single-stone ring. Estimated diamond weight 0.25ct, J-K colour, P2 clarity.

Two late 19th and mid 20th century 18ct gold diamond and gem rings. To include a late 19th century graduated opal cabochon three-stone ring with diamond point double spacers, together with a similarly

stamped 9ct, mid 20th century, featuring a large oval cut solid white opal of approx. 19mm x 12mm, in a bezel setting, on a thick and stately 9ct yellow gold band, total weight 10.5gm, size U

Two 9ct gold gem-set rings. To include an early 20th century oval-shape garnet single-stone ring and a 1970s square-shape onyx ring with overlaid serpent detail. Hallmarks for Birmingham, 1919 and Lon

Three 9ct gold gem-set rings. To include a 1970's five-stone amethyst ring, a mid 20th century red and colourless paste cluster ring, together with a later zircon three-stone ring. Hallmarks for Birmi

Two mid 20th century 18ct gold diamond five-stone rings. Each designed as graduated single-cut diamonds, to the tapered band. Estimated total diamond weight 0.35ct. Weight 4.6gms.

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

A mid 20th century platinum and 18ct gold diamond three-stone ring. The graduated brilliant-cut diamond line, to the single-cut diamond asymmetric sides and plain band. Estimated total diamond weight

Two mid 20th century 18ct gold diamond and gem-set rings. To include a circular-shape sapphire and single-cut diamond cluster ring, together with a graduated rose-cut diamond three-stone crossover rin

Mid 20th century. Ring having eight cabochon opals with garnet stones at perimeter and center. 1 1/8" wide and size 6. 9 grams standard all in. Sold from the Estate of an Upstate South Carolina gentle

TWO LADIES GOLD RINGS WITH SEMI-PRECIOUS GEMSTONES, EARLY TO MID 20TH CENTURY. One with a cushion cut brown topaz, apparently unmarked, the other with an opal doublet with single cut emerald and diam

Two gem-set rings. To include an opal and sapphire cluster ring, together with a 9ct gold synthetic opal single-stone ring. One with hallmarks for Birmingham. Total weight 8.4gms.

An early 20th century 14ct gold diamond single-stone ring. The old-cut diamond collet, to the rose-cut diamond foliate shoulders with circular-shape emerald accents. Principal diamond estimated weight