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Lot 30
A pair of single stone diamond ear studs, each old brilliant cut stone approx. 0.57 carat, platinum mounted, post and butterfly fittings, together with a valuation for insurance of £2500 dated 22 August 2009 CONDITION: SI1/I1 (dark mineral inclusion under one table, not obvious to naked eye, colour J/K good fire, no apparent surface damage
Lot 7
An Art Deco ruby and diamond plaque ring, the central ruby 6.9 x 5.8 x 3mm, milligrain set in a surround of small brilliants, within a calibre cut ruby border, to diamond set shoulders, mounted in white metal (tests platinum), finger size J/K, 5.7gms CONDITION: purple tone to ruby, even colour, minimal extinction, iron stained fractures and small mineral inclusions noted with 10x loupe, culet off set, repair to collet setting on central stone, no losses to outer stones.
Lot 18
A diamond dress ring, the central brilliant approx. 1 carat, box claw set above pave set shoulders, the shoulders totalling approx. 0.65 carat, mounted in white metal stamped '750', finger size M, 6.6gms CONDITION: SI2/H-I (estimated in mount), cluster of feathers near girdle of stone and beneath claw.
Lot 156
***Payment for this lot to be made in person or by bank transfer only***18ct gold ring set with an aquamarine (emerald cut 11.5mm x 10mm approximately) within a border of fourteen round cut diamonds (each stone estimated at 0.05 carat), the shank stamped 18CT, total weight of ring 8.9g. Size Q/R for guidance only
Lot 148
A circular flower-shape brooch set with eight divisions of polished stones, agate etc, hollow to the centre, mounted in white metal and marked MADE IN ENGLAND SILVER, (diameter 5cm); an oval polished stone brooch in gold plated mount (3cm x 2.5cm); and a polished oval disc of a striated brown stone, perhaps smoky quartz (5.2cm x 4.1cm)
Lot 333
A single stone diamond ring,with a princess cut diamond, estimated as approximately 0.58ct, four claw chevron set at the corners. Solid tapering 'D' section shoulders to a plain shank. Marked PLAT. 9.75g. Diamond assessed as approximately:Colour: G/HClarity: SI1/SI2Finger size L½ LEPrevious insurance valuation available to view.
Lot 331
A gentlemen's Austrian white gold single stone diamond ring,with an old European cut diamond, estimated as approximately 0.80ct, gypsy set to a Prussian-style mount. Tested as approximately 9ct gold. Ignore standard marks. Diamond assessed as approximately:Colour: L/MClarity: P1/P2Finger size O½, later soft soldered shank support fitted
Lot 282
A single stone diamond tennis racket pendant and chain,the tennis racket with a brilliant cut diamond, rub set in a plain white collet, mounted against yellow strings. Florentine textured grip to a 'V' shaped bale and suspended on a polished and textured trace chain. Racket tested as approximately 18ct gold, the chain 9ct gold. Racket 62 x 20.1mm, 10.55g
Lot 292
An 18ct gold single stone tanzanite ring,with a pear cut tanzanite, rub set in a plain pierced collet, solid knife edge shoulders to a plain shank, 5.81g,finger size Q½-R, estimated,together with a tanzanite and diamond pendant,a brilliant cut diamond, rub set in a white collet, with a pear cut tanzanite, rub set below in a yellow collet, an articulated narrow 'V' shaped bale above. Tested as approximately 18ct gold. 22mm long, 1.48g (2)
Lot 58
A two stone untreated Burma ruby and diamond crossover ring,with diamond set shoulders. A slightly oval old European cut diamond, estimated as approximately 2.17ct, claw set to a white rex collet with yellow underbezel. The slightly oval mixed cut Burma ruby, claw set to a yellow rex collet, with sweeping crossover shoulders, grain set with old Swiss cut diamonds to a plain yellow shank. Shank beads fitted. Burma ruby accompanied by a report from the Gem and Pearl Laboratory dated 11 November 2016, No. 13378 stating that no evidence of heat treatment was observed. Origin opinion: Burma. Diamond assessed as approximately:Colour: I/JClarity: VS2/SI1Finger size J-K (estimated, shank beads fitted)
Lot 150
An Art Deco single stone fancy diamond ring,with diamond set shoulders. An old European cut diamond, estimated as approximately 1.90ct, six claw set to a pierced collet with pavé set buckle shoulders with graduated baguette cut and eight cut diamonds, to a plain shank with support beads fitted. Marked PLAT. Box by Collingwood of Conduit St. Finger size J/K estimatedAccompanied by a report from GCS, 30 New Bond Street, No. 57777-9197, dated 15/03/2017 with grades of colour fancy deep brown/yellow, clarity VS1/VS2.
Lot 194
A gold amethyst necklace and ring suite,the necklace with a centrepiece of solid 'C' scrolls with a series of graduated oval mixed cut amethysts, all claw set in plain collets with a heart-shaped amethyst claw set to the centre, a tapering bar link back chain to a barrel clasp with figure of eight safety catch, and matching single stone amethyst ring with scroll shoulders. Tested as approximately 14ct gold.Finger size I½-J (2)
Lot 311
A single stone aquamarine ring, c.1950,with diamond set shoulders. An emerald cut aquamarine with an estimated weight of approximately 6.00ct, four claw set at the corners in a pierced collet with geometric figure of eight shoulders, grain set with graduated eight cut diamonds to a plain shank. Marked PLAT.Finger size I½
Lot 315
A gold single stone ruby ring,with diamond set shoulders, with an oval mixed cut ruby, estimated as approximately 1.90ct, four claw set in a plain collet. A tapered baguette cut diamond, end set to each shoulder, solid knife edge shoulders and a plain shank. Tested as approximately 18ct gold.Finger size N
Lot 324
A platinum single stone diamond ring,with a brilliant cut diamond of 0.96ct, four claw set in a plain 'V' shaped collet. Solid knife edge shoulders to a plain shank, London 2014. Diamond accompanied by a mini report from GIA dated 19/09/2013, No. 1156656924 with stated grades of:Colour: FClarity: VS2Finger size I
Lot 338
A platinum, sapphire and diamond ring, with a pinkish-orange oval mixed cut sapphire, four claw set to the centre, with a baguette cut diamond, four claw set to each side, solid 'D' section tapering shoulders and shank, marked Pt 900 and, what are believed to be, the known stone weights, 1.54 and D 0.21,finger size J to J½ (not quite round),together with a matching sapphire and diamond pendant,an oval mixed cut pinkish-orange sapphire four claw set in a plain collet with a princess cut diamond, four claw set above, to an articulated bale, marked Pt 900 and, what is believed to be, the known stone weights of 2.96 and D 0.17, pendant 20mm (2)
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400965 item(s)/page