An early 20th-Century pearl and enamelled portrait pendant of circular outline, one side with purple guilloche enamel ground and scrolling pearl s...

An Art Nouveau sapphire, pearl and enamel brooch of scrolling foliate design, set at intervals with a small cushion-cut sapphire, an oval cabochon...

An early 20th-Century French necklace composed of pierced links with filigree detail, with French marks to clasp(Length: 152cm) ...[more]

Two gem-set brooches including an early 20th-Century peridot, seed pearl and rose-cut diamond brooch, unmarked; together with a three-stone diamon...

A five-stone diamond ring claw-set with five graduated old round-cut diamonds, unmarked(Ring size: Q) ...[more]

An early 20th-Century diamond and pearl brooch modelled as a winged heart, set throughout with graduated old round and eight-cut diamonds, set wit...

A 1930s diamond cocktail watch unsigned manual wind movement, white dial with Arabic numerals in black, outer railroad seconds track in black, blu...

A Victorian five-stone diamond ring claw-set with five graduated old-cut diamonds, rose-cut diamond detail, stamped 18ct(Ring size: M) ...[more]

An amethyst and seed pearl brooch claw-set with an oval-cut amethyst, in a border of halved seed pearls, unmarked(Width: 2.7cm) ...[more]

Two gem-set brooches including an 18ct white gold diamond bow brooch; together with a sapphire, ruby, emerald and diamond cluster bar brooch, unma...

An amethyst and diamond cocktail ring claw-set with an oval-cut amethyst in a border of round brilliant-cut diamonds, stamped 18ct(Ring size: O/P)...

A pair of amethyst and diamond cluster earrings each set with six heart-shaped amethysts and a small round brilliant-cut diamond, to screw back fi...

A multi-gem floral spray brooch set throughout graduated round-cut coloured gems, including ruby, sapphire, garnet, amethyst, peridot, citrine and...

A sapphire and diamond dress ring collet-set with an oval cabochon sapphire and two round brilliant-cut diamonds in a bold textured mount, unmarke...

A sapphire necklace spectacle-set with a single row of oval and cushion-cut sapphires, unmarked(Length: 46cm) ...[more]

A sapphire single-stone ring collet-set with a facetted off-oval cut sapphire, mounted in 18ct gold(Ring size: N) ...[more]

A sapphire and garnet ring gypsy-set with a cabochon sapphire and two pear-shaped garnets, unmarked(Ring size: R) ...[more]

A diamond cluster ring claw-set with a central round brilliant-cut diamond, in a border of eight round brilliant-cut diamonds, mounted in 18ct gol...

A diamond pendant and matching earrings each modelled as a leaf with baguette-cut and round-brilliant-cut diamonds, the earrings to post and clip ...

A diamond bangle of hinged design, the front set with a row of round brilliant-cut diamonds, stamped 750(Width: 5.5cm) ...[more]

A pair of diamond pendent earrings each of scrolling design, set throughout with graduated eight-cut diamonds, to post and butterfly fittings, unm...

A diamond three-stone ring claw-set with three graduated round brilliant-cut diamonds, between channel-set round brilliant-cut diamond shoulders, ...

A seven-stone diamond ring claw-set with seven round brilliant-cut diamonds, mounted in 18ct gold(Ring size: P) ...[more]

An early 20th-Century pearl and diamond 'moi-et-toi' ring set with a single old round-cut diamond and a bouton pearl (untested), unmarked(Ring siz...

A pearl and diamond cluster ring set with a central bouton pearl (untested), in a border of old round and cushion-cut diamonds, unmarked(Ring size...

A South Sea pearl necklace composed of a single row of graduated South-Sea pearls, to a globular clasp gypsy-set with round-cut diamonds, stamped ...

A pearl necklace composed of a single strand of graduated pearls (untested), to a plain 9ct white gold clasp set with a single rose-cut diamond(Le...

A diamond star brooch of traditional design, set throughout with graduated old round and rose-cut diamonds, unmarked(Width: 3.7cm) ...[more]

An early 20th-Century diamond cluster ring millegrain-set with nine graduated old round-cut diamonds, stamped 18ct(Ring size: L/M) ...[more]

A pair of diamond stud earrings each claw-set with a round brilliant-cut diamond, to post and butterfly fittings, unmarked(Estimated total diamond...

A diamond bracelet claw-set with a row of forty round brilliant-cut diamonds, to a concealed clasp, unmarked(Length: 18cm, estimated total diamond...

A single-stone diamond ring claw-set with a round brilliant-cut diamond, stamped 750(Ring size: M/N, estimated diamond weight: 2.55cts) ...[more]

A diamond pendant claw-set with a single round brilliant-cut diamond, stamped 18ct(Estimated diamond weight: 1.30cts) ...[more]

A three-stone diamond ring claw-set with three round brilliant-cut diamonds, unmarked(Ring size: O/P, estimated total diamond weight: 3.25cts) .....

A diamond half-eternity ring channel-set with a row of seven round brilliant-cut diamonds, mounted in 18ct gold(Ring size: M) ...[more]

A diamond bracelet composed of alternating round brilliant-cut diamond and polished 'X' links, unmarked(Length: 18.5cm) ...[more]

A 'Tondo' cross pendant, by Bvlgari of circular outline with pierced cross motif, stamped 750(Diameter: 4.2cm) ...[more]

A mid 20th-Century citrine brooch modelled as a bow, channel-set to the centre with calibre-cut citrines, stamped 585, in a fitted box for Heming ...

A coin pendant, by Ilias Lalaounis the 1992 coin depicting a Greek muse and harp, stamped 750, in a polished mount(Width: 2.7cm) ...[more]

A pair of cocktail rings of stylised textured and knotted design, unmarked(Ring sizes: P & O) ...[more]

An opal and diamond cocktail ring claw-set in a textured stylised mount with an oval cabochon opal and three round brilliant-cut diamonds, unmarke...

A French 18ct gold bangle of hinged design, scrolling ribbed detail, with tassel pendant(Internal diameter: 5.7cm) ...[more]

An Italian bi-coloured necklace composed of interlocking two-tone links, stamped 750(Length: 45cm) ...[more]

A large rope-twist necklace with box-link detail, unmarked(Length: 61.5cm) ...[more]

A large rope-twist bracelet with box-link detail, unmarked(Length: 23cm) ...[more]

An opal and diamond bar brooch claw-set with an oval cabochon opal in a border of old round-cut diamonds, each shoulder set with a smaller cabocho...

An opal and diamond bar brooch claw-set with a marquise cabochon opal, millegrain-set with an old round-cut diamond (one diamond deficient), unmar...

An opal and diamond cluster ring claw-set with an oval cabochon opal, in a single border of round brilliant-cut diamonds, stamped 18CT(Ring size: ...

A stylised ring of scrolling detail, unmarked(Ring size: Q) ...[more]

A three-stone diamond ring claw-set with three graduated old round-cut diamonds, stamped PLAT(Ring size: P) ...[more]

Two diamond rings including an 18ct gold diamond cluster ring and a modernist 18ct gold three-stone diamond ring(Ring sizes: M & M) ...[more]

A pair of diamond earrings each modelled as a hoop with engraved detail, set throughout with graduated round brilliant-cut diamonds, stamped 750(D...

A emerald and diamond cluster ring claw-set with a cushion-cut emerald, the domed mount with pierced detail set throughout with graduated eight-cu...

A diamond and emerald ring claw-set with an old round-cut diamond, in a square channel-set emerald border, the shoulders pavé-set with round-cut d...

An emerald and diamond ring collet-set with an emerald-cut emerald, in a border of round brilliant-cut diamonds, mounted in 18ct gold(Ring size: O...

A three-stone diamond ring claw-set with three round brilliant-cut diamonds, stamped 750(Ring size: L) ...[more]

A green tourmaline, pearl and diamond pendant claw-set with an oval-cut green tourmaline, in a border of small round brilliant-cut diamonds and te...

Two cultured pearl necklaces each composed of a single row of cultured pearls, one with a ribbed barrel clasp, stamped 750, the other unmarked(Len...

A pearl necklace composed of a single strand of cultured pearls, the clasp modelled as a foliate spray, set with small black and white pearls and ...

A natural saltwater pearl necklace composed of a single strand of natural saltwater pearls, to a box clasp set with nine half-pearls, unmarked; to...