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A diamond ring, claw-set with a brilliant-cut diamond weighing approximately 1.90 carats, mounted in gold, size, V1/2, British hallmarks for 18ct ...

A three row diamond ring, set with graduated old circular-cut diamonds in platinum and 18ct yellow gold, London hallmarks for 1996, size L 1/2

A gold and diamond ring, the round brilliant-cut diamond weighing approximately 0.95 carats, within a twisted yellow gold setting, size Q, maker's...

A three-stone diamond ring, early 20th century, rubover-set with three cushion-shaped diamonds totalling approximately 0.60 carats, mounted in gol...

A diamond ring, of bombé design, pavé-set with brilliant-cut diamonds, mounted in white gold, size I1/2, indistinct assay mark, stamped 18K

A diamond ring, early 20th century, set with three cushion-shaped diamonds totalling approximately 0.70 carats, mounted in gold and platinum, size...

No reserve - a diamond ring, early 20th century, claw-set with a circular-cut diamond weighing approximately 2.20 carats, mounted in platinum, siz...

A diamond solitaire ring, the circular-cut diamond weighing approximately 1.65cts, in plain platinum setting, size M

A bright yellow metal ring illusion set diamond ring, set with an estimated approx 0.20ct diamond, finger size K, weight 3.4gms Condition Report:A...

A yellow sapphire and diamond ring, the cushion-shaped yellow sapphire with graduated diamond-set shoulders in fluted 18ct yellow gold setting, si...

A diamond brooch, designed as a frog, pavé-set with cushion-shaped diamonds totalling approximately 10.00 carats, mounted in silver and gold, leng...

A DIAMOND SINGLE-STONE RING, The round brilliant diamond weighing approximately 0.35 carat total, to a bi-colour mount, stammped18ct&Plat, ring si...

A zircon and diamond ring, the step-cut brown zircon set within tapered baguette-shaped diamond shoulders in yellow gold, stamped 14k, size R

An impressive sapphire and diamond ring, of toi et moi design, set with a cushion-shaped diamond and a cushion-shaped sapphire, mounted in platinu...

A ruby and diamond navette-shaped ring, set with graduated rubies within a diamond border in yellow gold, size L

A late 19th century diamond five stone ring, set with graduated old cushion-shaped diamonds and diamond pointers in carved and pierced yellow gold...

AN AMETHYST AND DIAMOND RING, Set with rectangular step-cut, to a bi-colour mount set omn each shoulder with a line of single-cut diamonds, Egypti...

An emerald and diamond cluster ring, the oval-shaped emerald weighing 1.10cts, within a diamond-set border, total approximate diamond weight 0.55c...

A pair of diamond hoop earrings, set overall with graduated circular-cut diamonds and a baguette-shaped diamond in white gold, stamped 18k, width ...

An Edwardian diamond cluster ring, with two principal diamonds weighing approximately 1.80 and 1.75cts, within foliate diamond-set shoulders in pl...

An Art Deco pearl and diamond ring, set with a pearl flanked with old circular-cut diamonds within pierced diamond-set surround, in platinum and g...

A pair of diamond cluster earrings, each set with a pair of diamond-set flowerheads set with marquise-shaped diamond petals, within diamond surrou...

A diamond ring, early 20th century, set with two circular-cut diamonds weighing approximately 1.28 and 0.54 carats, to a band set with circular-cu...

A pink and colourless diamond ring, the pink diamond weighing approximately 0.30cts, within shoulders set with four circular-cut diamonds weighing...

An emerald and diamond brooch, centring on a cluster of marquise-shaped diamonds within concentric border of cabochon emeralds and smaller marquis...

A tsavorite garnet and diamond ring, the oval green garnet flanked with round brilliant-cut diamonds in 18ct white gold, marked 2.27 to interior a...

A diamond five stone ring, set with graduated old cushion-shaped diamonds in carved and pierced yellow gold setting, size O

A diamond ring, early 20th century, set with a vertical line of circular-cut diamonds totalling approximately 1.10 carats, to an openwork mount in...

A diamond three stone ring, set with graduated round brilliant-cut diamonds weighing approximately 2.40cts, in platinum, size L

A diamond three-stone ring, early 20th century, set with three cushion-shaped diamonds, mounted in platinum, size S

No reserve - a diamond ring, early 20th century, set with a sequence of five circular-cut diamonds totalling approximately 1.00 carat, mounted in ...

A DIAMOND HEART PENDANT NECKLACE, Set with brilliant-cut diamonds, to a cable-link chain, diamonds approx. 1.0 carats total, lengths: pendant 3.4c...

A synthetic ruby and diamond wings brooch, the oval synthetic ruby within diamond-set wings in gold, width 5.4cm, case

An 18ct hallmarked ruby and diamond cluster ring, central diamond within an eight stone border, weight 3.2g, ring size B.

An aquamarine and diamond dress ring, the step-cut aquamarine set within chevron-shaped diamond shoulders in gold, size L

A late 19th century diamond three stone ring, set with graduated old cushion-shaped diamonds in yellow gold, size O

A diamond five-stone ring, set with five brilliant-cut diamonds totalling approximately 0.60 carats, mounted in gold, size U

A diamond solitaire ring, claw-set with a brilliant-cut diamond weighing approximately 0.50 carats, mounted in gold, size M

A 9ct hallmarked amethyst and diamond ring, five pairs of vertically set diamonds spaced by amethysts, weight 2.9g, ring size Q.

A 9ct hallmarked emerald and diamond ring, five emeralds and eight diamonds to a slight twist, weight 2g, ring size R.

An Art Deco diamond cluster ring, set with a circular-cut diamond weighing 2.08cts, within a surround of smaller old-cut diamonds in platinum, siz...

Bulgari, a citrine and diamond 'Tronchetto' ring, set with a cabochon citrine within diamond shoulders in 18ct yellow gold, size K, signed Bulgari

A diamond cluster ring, set with a central round brilliant-cut diamond weighing approximately 1.00cts, within concentric diamond surround in plati...

Niessing, a blue diamond 'Spannring' ring, the brilliant-cut blue diamond weighing approximately 0.25 carats, tension-set in thick brushed platinu...

An 18ct white gold sapphire and diamond cluster ring, central diamond with six oval radiating sapphires spaced with further diamonds, all stones c...

A sapphire and diamond turtle brooch, set with circular-cut sapphires and diamonds, mounted in silver and gold, length 3.8cm sapphires approximate...

A pair of pink sapphire and diamond flower earrings, set with circular-cut diamonds and pink sapphires in gold, stamped 750, length 3cm

An 18ct white gold diamond ring, with 1.50cts of brilliant cut diamonds set to the bezel, shoulders and shank sides. Finger size N, weight 5.8gms ...

A diamond solitaire ring, claw-set with a brilliant-cut diamond weighing approximately 0.65 carats, mounted in 18ct gold, size K, British hallmarks

A gold and diamond ring, the centre of raised ridged design, within borders of rose-cut diamonds, mounted in gold, size N, French import assay mar...

A diamond three stone ring, set with round brilliant-cut diamonds weighing approximately 0.90cts in total, in yellow gold and platinum, size K

A diamond three stone ring, set with three graduated circular-cut diamonds weighing approximately 1.05cts in total, set in platinum, size L

A 9ct hallmarked amethyst and diamond cluster ring, central amethyst within a border of diamonds, weight 4.5g, ring size R.

A diamond solitaire stickpin, set with an old cushion-shaped diamond weighing approximately 0.60cts claw-set in yellow gold, length 6cm, case

A late 19th century diamond cluster ring, set with graduated old circular-cut diamonds in silver and gold cut-down collets, size O

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