A mid 20th century amethyst and diamond

A mid 20th century 18ct gold amethyst and brilliant-cut diamond cluster ring.Estimated total diamond weight 0.50ct, G-H colour, VS-SI clarity.Stamped 18ct. Ring size J. 3.8gms.

14 karat gold Germany, mid-20th century Hallmarked with the fineness and the maker’s mark ‘KP’ (not identified) on the reverse Brooch in the form of a violet bouquet with amethyst flowers and ja

A MID-20TH CENTURY DIAMOND BRACELET Formed as a series of raised lozenge-shaped links, with reeded detailing and alternately-set with beaded panels and brilliant-cut diamond clusters, mounted in 18K g

A mid 20th century diamond brooch. Designed as two alternately orientated foliate sprays, set throughout with vari-cut diamonds. Estimated total diamond weight 6.50 to 7cts, principal diamonds estimat

A mid 20th century diamond double clip brooch, the two asymmetrical but identical pieces of pierced, swirling and curling design, abutting at a diagonal, set throughout with round brilliant, single an

A lady's mid 20th century diamond cocktail watch. The circular dial, with brilliant-cut diamond bezel, similarly-cut diamond curved bar lugs and textured bracelet. Estimated total diamond weight 0.50c

A mid 20th century diamond three-stone ring. The circular-cut diamond line, with similarly-cut diamond line shoulders. Estimated total diamond weight 1ct, principal diamonds estimated I-K colour, P1 c

An early to mid 20th century diamond and sapphire crossover ring set with an old cushion-cut diamond of approximately 0.45 carats, and an old round-cut sapphire, set in unmarked yellow metal (tests as

A mid 20th century diamond five-stone ring. The circular-cut diamond, with graduated old-cut diamond sides. Principal diamond estimated weight 0.85ct, I-J colour, P1-P2 clarity. Weight 2.6gms.

A mid 20th century diamond flower brooch. The brilliant-cut diamond cluster, within a textured petal surround, to the partially textured overlapped leaves. Estimated total diamond weight 0.30ct. Frenc

A mid 20th century diamond and enamel RAF brooch. The 'RAF' text, with green enamel wreath surround and crown surmount, to the diamond point wings. Length 4.7cms. Weight 4.1gms.

A mid 20th century diamond and sapphire hinged bangle. The alternating cushion-shape sapphire and old-cut diamonds, with engraved star intervals, to the trifurcated half-bangle. Estimated total diamon

A mid 20th century diamond cocktail watch. The circular dial with Arabic numerals, with vari-cut diamond bezel and geometric lugs, to the replacement cord strap. Estimated total diamond weight 0.80ct.

A lady's mid 20th century diamond cocktail watch. The circular cream dial with Arabic numerals, within a single-cut diamond surround, to the black double strap. Estimated total diamond weight 0.50ct.

A mid 20th century diamond crossover ring. The old-cut diamond collet duo, to the similarly-cut diamond asymmetric shoulders and plain band. Principal diamond estimated total weight 0.75ct, J-K colour

A mid 20th century diamond five-stone ring. The graduated old-cut diamond line, with diamond point double spacers and carved gallery. Estimated total diamond weight 0.70ct, I-K colour, P1 clarity. Rin

A mid 20th century diamond bar brooch. Comprising a circular-cut diamond collet line, with shared surround. Estimated total diamond weight 0.80ct. Length 4.9cms. Weight 3.6gms.

A mid 20th century diamond and opal bar brooch. The oval opal cabochon, with old-cut diamond sides, to the tapered bar. Estimated total diamond weight 0.20ct. Length 6.6cms. Weight 4.7gms.

A mid 20th century diamond cocktail watch. Estimated total diamond weight 0.50ct. Length 16cms. Total weight 13.4gms.

attributed to Moser, Cabochon Glass Punch Bowl and Twelve Cupsmid 20th century, amethyst cabochon including a lidded punch bowl with stem finial, etched flower and leaf panels with twelve matching han

by Reed & Barton, mid 20th century. diamond-form with elegant lines and bamboo wrapped handle is in good condition. marked at base and with number 440. H11 5/8” 31.5 oz standard Estate of Dale K. an

early/mid 20th century, diamond in diamond medallions flanked by rows of geometric designs, 5 ft. 8 in. x 9 ft.

A lady's mid 20th century platinum diamond manual wind cocktail watch. The rectangular-shape cream dial, with black Arabic numerals, to the single-cut diamond surround and old-cut diamond geometric op

A mid 20th century platinum diamond cluster ring. The old-cut diamond cluster, with pierced gallery and plain band. Estimated total diamond weight 1ct, I-J colour, SI clarity. French assay marks. Ring