London Auctions

An exquisite, antique, large, diamond, crescent brooch composed of a central rose gold and silvered crescent mount, studded with three bands of old-cut diamonds within claw settings, the central band set with twelve, graduated but larger, whiter,

An antique yellow gold, diamond and pearl ring (tested as 18 ct), centrally set with a small white natural pearl flanked by two, round, claw-set brilliant-cut diamonds, leading to fluted shoulders and a slender shank, (Ring Size: N) with an Art Deco

An impressive, 18 ct white gold, large, diamond and aquamarine cluster ring, centrally composed of a large, stepped-cut, natural aquamarine in a four claw setting surrounded by a frame of twelve, round, brilliant-cut diamonds, to straight, slender

A 9 ct white gold, diamond, five, flower head-set ring, the ring composed of a a larger central flower head set with seven, brilliant-cut diamonds in claw-settings, flanked on both sides by two further diamond-set flower heads composed of seven,

A spectacular, boxed, 18 ct yellow gold, diamond and sapphire, five stone ring, composed of two, cushion-shaped, brilliant-cut diamonds in claw settings alternated by three, blue, cushion-shaped, faceted, natural sapphires, open back-holing and

A chunky, 18 ct white gold, diamond and large tanzanite ring, composed of a large, oval-shaped, faceted tanzanite in a four claw, double-prong setting, galleried mount and shoulders, each shoulder set with four, brilliant-cut diamonds in mille grain

An Edwardian, 9 ct yellow gold and large amethyst, cocktail ring, the ring composed of a fine, large, oval-shaped, faceted, natural, amethyst in a four-claw, double-prong setting with a decoratively-pierced basket-shaped gallery with large, open

A 9 ct yellow gold on sterling silver, amethyst and diamond dress ring, the ring centrally composed of a fabulous, large, oval-shaped, deep velvety-purple, natural, faceted, amethyst in a yellow-gold, bezel mount, surrounded by an outer row of

A chunky, 18 ct white gold, diamond and large amethyst ring, composed of a large, round, faceted, amethyst in a four-prong setting and pierced mount, leading to thick-set, squared, white gold sloping shoulders each inset with four brilliant-cut

An 18 ct white gold, emerald and diamond ring, centrally claw-set with a faceted, oval-shaped emerald, two round, brilliant-cut diamonds flanking each shoulder and further diamond- set shoulders, Ring Size: N, Emerald dimensions: 5 x 4 mm.

An antique, 9 ct yellow gold, gentleman's, Albert chain fob/attachment with a wide T-bar at one end (Length: 3.7 cm) suspended by a gold chain with a large, hand-faceted, Scottish, (orange), cairngorm stone, Maker: W. J. S, Sheffield, Length: 7.5 cm,

An American Waltham sterling silver pocket watch, having Roman numerals and subsidiary seconds dial, with key, 7.5 x 5.5 x 1.5cm, 120g (3.93t oz).

A Swiss .935 standard silver Movado Ermeto purse watch, having Arabic numerals to the square dial, the interior gilded, bearing British import marks, Stockwell & Co (George Stockwell), London 1909, 3 x 5.5 x 1cm, 73g (2.35t oz).

An exquisite,18 ct yellow gold, large opal and diamond ring, composed of a large, oval-shaped, natural white opal (with hues of orange, pink and green) in a four-prong setting, flanked by wide, pierced, triangular-shaped shoulders each inset with an

A boxed, 18 ct white gold, diamond and tanzanite dress ring, composed of a central, round, faceted, tanzanite (5 x 6 mm) in a four-claw setting surrounded by a double halo of brilliant-cut diamonds leading to split, brilliant-cut diamond set

A fine, 14 ct white gold ring with a central, brilliant-cut diamond in a four claw setting and baguette-cut diamonds set into the curving, stylised shoulders, to a smooth, slender shank, Ring Size: N, Weight: 2.9 g. Brilliant cut diamond dimensions:

A 14 ct yellow gold, South Sea pearl cluster ring, composed of six, pink/white, round, South Sea pearls in an ornate gold mount with a scalloped edge set with six, small, round pearls to an open work gold gallery, slender sloping shoulders and round

An impressive, 18 ct white gold, blue topaz, pink sapphires and diamond cocktail ring, composed of a very large, central, faceted, London blue topaz (35 carats approx) in a four claw, white gold setting with each claw set with a brilliant-cut

A boxed, 9 ct yellow gold, sapphire-studded, bombe cocktail ring, set with nine, round, faceted sapphires within engraved stars and on a delicately textured ground leading to thick shoulders and shank, Ring Size: M 1/2, Weight: 7.9 g.

A 9 ct yellow gold, diamond and garnet ring, composed of three, graduated, oval-shaped, faceted garnets inter-spaced by four, brilliant cut diamonds, a double-tiered gallery and open back-holing, to solid, tapering shoulders and a smooth, round

A fine, 18 ct yellow gold and diamond dress ring, comprised of a thick, yellow gold band, studded with round brilliant cut diamonds in millegrain, white gold, settings forming three hearts, Ring Size: O, Weight: 7 g.

An 18 ct yellow gold, three stone, diamond ring, centrally set in a white gold mount with three, round, brilliant cut diamonds, the outer two diamonds set into a tear-drop shaped bezel mount with the central diamond set in a rounded, bezel mount,

A platinum and diamond set eternity band, channel-set with approximately thirty-five, square-shaped, brilliant cut diamonds, Ring Size: L 1/2, (each diamond measures approx 1 mm x 1 mm).

A contemporary, high carat yellow gold and emerald-cut diamond ring with a distinctive, squared, chunky shank and centrally set in white gold with a rectangular, emerald-cut diamond between two, open-work panels, Ring Size: K, Diamond dimensions: 3 x