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λ A large collection of jewellery, 19th and 20th century, comprising: a ring set with a trefoil of
λ A large collection of jewellery, 19th and 20th century, comprising: a ring set with a trefoil of single-cut diamonds, size L, stamped 18CT; a di...
A large collection of jewels, comprising: an opal and diamond ring and pair of opal pendants; an
A large collection of jewels, comprising: an opal and diamond ring and pair of opal pendants; an opal and diamond pendant on a gold chain, stamped...
A collection of jewels including a charm bracelet, 19th/early 20th century, comprising: a jasper and
A collection of jewels including a charm bracelet, 19th/early 20th century, comprising: a jasper and gold brooch designed as a Maltese cross, leng...
A collection of mourning jewellery, 19th century, comprising: a lozenge-shaped pendant set with a
A collection of mourning jewellery, 19th century, comprising: a lozenge-shaped pendant set with a panel of hair work within a border of banded ony...
A collection of thirteen gem-set rings, comprising: a diamond cluster ring in 18ct gold, size N1/
A collection of thirteen gem-set rings, comprising: a diamond cluster ring in 18ct gold, size N1/2; a cat's eye chrysoberyl and diamond cluster ri...
A group of seven gold and gem-set rings, comprising: an opal and ruby cluster ring, size I; a five
A group of seven gold and gem-set rings, comprising: an opal and ruby cluster ring, size I; a five stone emerald and opal ring, size M; a tricolou...
An opal and diamond cluster ring, set with a central solid white opal within a diamond and opal
An opal and diamond cluster ring, set with a central solid white opal within a diamond and opal border in yellow gold, size O
A gemstone and diamond bracelet, set with twelve cabochons of various stones including moonstone,
A gemstone and diamond bracelet, set with twelve cabochons of various stones including moonstone, amethyst, citrine, tourmaline, opal, lapis lazul...
An opal and diamond brooch, late 19th century, designed as a crescent moon, set with graduated
An opal and diamond brooch, late 19th century, designed as a crescent moon, set with graduated opal cabochons and cushion-shaped diamonds, mounted...
An opal and diamond ring, of cluster design, set with a cabochon opal within a border of circular-
An opal and diamond ring, of cluster design, set with a cabochon opal within a border of circular-cut diamonds, mounted in silver and gold, size M...
A single row opal bead necklace, the graduated white opals separated with cultured seed pearls, with
A single row opal bead necklace, the graduated white opals separated with cultured seed pearls, with a pearl and opal cluster clasp in yellow gold...
An opal and diamond ring, designed as a flaming heart motif, set with a pear-shaped cabochon opal
An opal and diamond ring, designed as a flaming heart motif, set with a pear-shaped cabochon opal weighing 2.54 carats, within a border of cushion...
An opal and diamond brooch, early 20th century, of bar design, set with three cabochon opals, spaced
An opal and diamond brooch, early 20th century, of bar design, set with three cabochon opals, spaced with circular-cut and rose-cut diamonds, moun...
†A loose solid black opal weighing 2.21cts
An opal and diamond ring, collet-set with a cabochon opal weighing 5.37 carats, within an undulating
An opal and diamond ring, collet-set with a cabochon opal weighing 5.37 carats, within an undulating 'ballerina' setting of tapered baguette diamo...
An unusual Art Deco carved hardstone, enamel and diamond pendant, 1930s, of circular outline,
An unusual Art Deco carved hardstone, enamel and diamond pendant, 1930s, of circular outline, centring on a spray of leaves and flowers in multico...
An opal and diamond ring, late 19th century, the oval opals mounted in a carved and pierced yellow
An opal and diamond ring, late 19th century, the oval opals mounted in a carved and pierced yellow gold setting accented with diamonds, size N, st...
A Victorian gem-set and diamond brooch, late 19th century, designed as a dragonfly, set with
A Victorian gem-set and diamond brooch, late 19th century, designed as a dragonfly, set with cabochon and oval rubies, step-cut emeralds, opal cab...