Moira Plique à Jour Enamel Silver Diamond Gold and...
A Moira flower head brooch with blue, pink, green and white plique à jour enamel and diamonds, with a rub over set round brilliant-cut diamond in...
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A vintage three stone diamond ring, set with a 0.59 carat, F colour, I1 clarity, round brilliant-cut diamond, with a round brilliant-cut diamond...
A modern three stone diamond ring, consisting of three emerald-cut diamonds weighing an estimated total of 1.47 carats, claw set and mounted in...
A three stone emerald and diamond ring, the central cushion-shaped, mixed-cut emerald weighing an estimated 5.18 carats, with cushion-shaped,...
A modern halo design cluster ring set with a central round diamond weighing 1.00 carat, surrounded by a border of blue sapphires weighing a total...
A modern octagonal shaped cluster ring, set with a central emerald-cut diamond, weighing 1.52 carats, in a grained rub-over setting, surrounded by...
A modern, octagonal-shaped cluster ring set with a central emerald-cut diamond, weighing 1.01 carats, surrounded by a border of sapphires weighing...
A modern, Art Deco style "target" cluster ring, set with a central round brilliant-cut diamond, with a given weight of 0.90 carats, in a rub over...
An Art Deco style diamond and ruby ring, set with a 0.93ct round European old-cut diamond, in our opinion the colour is K to L, our opinion of the...
A modern three stone diamond ring set with a central round diamond weighing 1.10 carats, with two round diamonds on the shoulders weighing a total...
A modern cushion-shaped cluster ring, the central cushion-cut diamond weighing 1.32 carats, surrounded by a border of rubies weighing a total of...
A vintage star sapphire and diamond cluster ring, with an oval, cabochon-cut, light blue star sapphire, in claw settings, surrounded by fourteen,...
A new Georgian style diamond, gold and platinum solitaire ring, set with a 2.72 carat, J colour, VS2 clarity, cushion shaped old-cut diamond, in a...
A sapphire and diamond ring, set with a cornered-cut, lozenge shape Ceylon sapphire, weighing approximately 4.81ct, in a four claw setting, with a...
An Edwardian style three stone diamond ring, set with a 2.00ct, J colour, SI1 clarity cushion old mine-cut diamond, with cushion old mine-cut...
An Art Deco style diamond and emerald ring, set with a 1.29ct round European old-cut diamond, in our opinion the colour is K, our opinion of the...
A micro pavé halo ring, set with a 1.00ct, D colour, VS2 clarity oval brilliant-cut diamond, in a four claw floating setting, surrounded by a...
An aquamarine and diamond ring, set with a 2.59ct cushion shaped aquamarine, surrounded by grain set, round brilliant-cut diamonds, with four,...
A sapphire and diamond mitre set ring, with an emerald-cut sapphire, weighing approximately 2.27ct, in a rub over setting, surrounded by mitre set,...
A green to yellow shaded sapphire rose ring, with 12.70ct of pavé set green and yellow sapphires and 0.46ct of round brilliant-cut diamonds mounted...
A modern eternity or wedding band, set with two continuous rows of round brilliant-cut diamonds, weighing an estimated total of 0.56 carats,...
An Art Deco, Durand & Co., sapphire, chrysoprase, diamond and gold ring, set with an oval cut sapphire, with a square cut chrysoprase to each...
A vintage, diamond and gold five row fan ring, with five, graduating, round brilliant-cut diamonds, with a total weight of approximately 1.14ct, in...
A vintage gold and diamond dress ring, comprised of a raised fluted row in the middle, flanked either side by platinum edges, set with a row of...
A modern emerald and diamond fancy bombé style ring, centrally claw set with an emerald-cut emerald, weighing an estimated 2.40 carats, surrounded...
A modern fancy cluster ring, set with a central oval shaped cabochon-cut fire opal, weighing an estimated 18.00 carats, surrounded by alternating...
An emerald and diamond cluster ring, set with a central emerald-cut emerald of Colombian origin, weighing an estimated 21.00ct, surrounded by...
A Cartier "Paris Nouvelle Vague" lapis and diamond ring, designed as a fancy bombé style cluster, set with a multitude of polished, torpedo-shaped...
A vintage David Webb bombé style ring, comprised of a raised rock crystal centre, carved to create a horizontal, ribbed design, crossed with three...
A solitaire diamond ring, set with a 2.05ct, J colour, VS1 clarity, Edwardian / old European-cut diamond, in a four claw platinum crown setting, on...
A rock crystal and diamond ring, set with rock crystal carved in a fan motif, set with 1.39ct of pavé set diamonds, mounted in platinum. Finger...
A diamond set half eternity ring, round brilliant-cut diamonds, weighing an estimated total of 1.04ct, in our opinion the colour and clarity are...
A diamond solitaire ring, set with a 1.01ct, D colour, S11 clarity, cushion brilliant-cut diamond, in a four claw setting, with a round...
A sapphire and diamond ring set with an 8.64ct cushion-cut sapphire in the centre, with diamonds set in the surround, shoulders and bezel and with...
A sapphire and diamond cluster ring, with an oval, faceted sapphire, weighing approximately 1.03ct, in a four claw setting, with a surrounding...
A sapphire and diamond bombé ring, with a round faceted sapphire, weighing approximately 2.20ct, within a surround of round brilliant cut diamonds...
A Tiffany & Co. late Art Deco emerald and diamond "tank" style ring, set with square-cut and baguette-cut emeralds in a channel setting, and...
A diamond solitaire ring, set with a 1.64ct, K colour, VS1 clarity, cushion old-cut diamond, in a four claw setting, mounted in platinum, with...
A diamond full eternity ring, set with French-cut diamonds, with millegrain edged settings and engraved sides, mounted in platinum. Estimated total...
A diamond cluster ring, set with a 4.18ct, J colour, VS2 clarity, cushion shaped, old-cut diamond, surrounded by fourteen, old-cut diamonds, with...
An Art Deco sapphire and diamond oval plaque ring, with an Edwardian-cut diamond, in the centre of a decorative openwork cluster of round brilliant...
A yellow diamond ring, set with a 14.51ct fancy intense yellow colour, VS1 clarity, cushion shaped, modified brilliant-cut diamond, measuring 13.45...
A diamond, full eternity ring, set with 14, emerald-cut diamonds, with a total weight of 14.23ct, with a colour range of D to F and a clarity range...
A solitaire diamond ring, set with a 2.00ct, H colour, VVS2 clarity, round brilliant-cut diamond, mounted in platinum, in a four claw setting,...
A three stone diamond ring, set with an estimated total of 1.69 carats of old European-cut diamonds, in our opinion the colour range is I to J and...
A modern solitaire diamond halo design ring, set with a 0.85ct round brilliant-cut diamond, in our opinion the colour is J to K and our opinion of...
A modern diamond ring, centrally set with an emerald-cut diamond weighing an estimated 0.72ct, with a baguette-cut diamond border, with 0.11ct of...
A vintage ruby and diamond cluster ring, with a low domed bombé cluster, set with early round brilliant-cut diamonds, with an estimated total...
A single stone diamond ring, set with a 1.00 carat, L colour, I1 clarity round brilliant-cut diamond, in a six claw setting, with hearts decorating...