An early 20th century gold demantoid garnet and single-cut diamond pendant, with chain. Pear-shape

An early 20th century gold diamond pendant. The brilliant-cut diamond with an openwork rose-cut diamond pear-shape surround, suspended by a rose-cut diamond line surmount and integral trace-link chain

A pair of early 20th century gold garnet ear pendants. Each designed as a pear-shape foil back garnet drop, suspended from a similarly-set surmount. Length 2cms. Weight 1.6gms.

An early 20th century 15ct gold amethyst and old-cut diamond foliate drop pendant, with integral chain.Estimated total diamond weight 0.10ct.Clasp stamped 15ct.Length of drop 4.5cms. Length of necklac

An early 20th century gold ruby, demantoid garnet and split pearl pendant. Of openwork design, the circular-shape ruby, with split pearl floral surround and circular-shape demantoid garnet highlights.

An early 20th century 18ct gold sapphire and diamond cluster ring. The oval-shape sapphire and single-cut diamond surround, with scrolling engraved shoulders. Estimated total diamond weight 0.15ct. Ha

An early 20th century 18ct gold sapphire and diamond five-stone ring. The alternating circular--shape sapphire and single-cut diamond line, with openwork gallery and scrolling shoulders. Hallmarks for

An early 20th century 18ct gold diamond and ruby five-stone ring. The graduated circular-shape ruby and single-cut diamond line, with textured shoulders. Hallmarks for Chester, 1919. Ring size Q. Weig

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

An early 20th century 18ct gold zircon and diamond cluster ring. The circular-shape zircon, within a single-cut diamond surround, with tapered shoulders. Estimated total diamond weight 0.15ct. Ring si

An early 20th century 18ct gold, ruby and diamond ring. The cushion-shape ruby cross, with single-cut diamond sides and foliate shoulders. One synthetic ruby replacement. Estimated total diamond weigh

An early 20th century French gold seed pearl and diamond pendant. Of openwork design, the grooved tubular panel, with bi-colour cross detail, supporting rose-cut diamond and seed pearl floral motifs,

A BELLE EPOQUE DIAMOND PENDANT / BROOCH, EARLY 20TH CENTURY in yellow gold and platinum, the foliate body suspending swags, jewelled throughout with old European, single and rose cut diamonds, the dia

An early 20th century gold aquamarine and seed pearl negligee pendant. the cushion-shape aquamarine, suspending two pear-shape aquamarine and seep pearl drops, to the integral trace-link chain. Length

An early 20th century gold, diamond and gem-set snake pendant. The engraved head with sugarloaf emerald cabochon crest and ruby eyes, tapered to the cushion-shape ruby and vari-cut diamond coiled body

A lady's early 20th century diamond manual wind cocktail watch. The circular-shape silvered dial and black Arabic numerals, within a single-cut diamond bezel, to the associated 9ct gold fancy-link bra

Three brooches. To include a late Victorian 9ct gold bi-colour foliate brooch, together with an early 20th century oval-shape sapphire brooch within a single-cut diamond surround, and a synthetic spin

An early 20th century 9ct gold pendant, with chain. Of openwork design, the circular-shape garnet trefoil, with split pearl foliate detail, within an openwork scalloped surround, suspended by trace-li

Late 20th century. Three pendants to include: 14K yellow gold "H" approx. .50"l, suspended from 17" flat link 14K chain; 14K white gold "S" and "H" each set with small single cut diamonds, each .50"l,

Late 19th - early 20th century. Yellow gold bar pin and pendant, both tested 10K. Bar pin with center crescent shape around old mine cut diamond, approx. .18ct (chip on girdle), 1.87"l (newer pin back

An early 20th century gem-set pendant and a 9ct gold emerald and diamond ring. The pendant, of openwork design with circular-shape garnet centre and drop, within a split pearl and foliate surround, th

AN EARLY 20TH CENTURY EMERALD AND DIAMOND NÉGLIGÉE PENDANT NECKLACE two old pear-cut diamonds within borders of calibré-cut emeralds, suspended from trace chains to a rose-cut diamond h

An engraved gold hatching snake with OEC diamond eyes, approx. .01 ct. TW, and round cut sapphire accent, on chain; A green enameled snake and textured gold skull brooch. 14k. Early 20th c. 1 1/2" x 1

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,

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