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Lot 2332
A 15ct gold and diamond set three stone ring, Birmingham 1895, ring size N, a gold and platinum, sapphire and diamond set five stone ring in a boat shaped setting, detailed 18ct PLAT, ring size Q and a half, a 9ct gold and gem set brooch, designed as a Scottish skien d'hu Birmingham 1908 and two pearl set stick pins.
Lot 164
164 ANELLO IN PERLA E DIAMANTI DI TIFFANY & CO in platino con perla nera coltivata di mm 9,5 e pavé di diamanti taglio brillante di ct 2,00 ca. inframmezzati da cordoncini in oro giallo. Firmato Tiffany & Co. Gr 19,30 PEARL AND DIAMONDS RING BY TIFFANY & CO in platinum of bombè design whit a cultivated black pearl of 9,5 mm sourmounting a diamonds pavé set of ct 2,00 ca. with yellow gold rope motifs. Signed Tiffany & Co. € 1000
Lot 304
304 ANELLO IN ACQUAMARINA E DIAMANTI in platino con acquamarina taglio rettangolare di ct 14,00 ca. ornata da diamanti taglio brillante di ct 0,60 ca. Gr 10 AQUAMARINE AND DIAMOND RING in platinum with rectangular-cut aquamarine of ct 14,00 ca. flanked by circular-cut diamond of ct 0,60 ca.€ 1.000
Lot 313
313 ANELLO DI MARIO BUCCELLATI, 1960 CIRCA in oro giallo e platino con smeraldo taglio cabochon di ct 6,00 ca. e diamanti taglio brillante di ct 1,00 ca. Firmato Mario Buccellati. in scatola originale. Gr 12,50 EMERALD AND DIAMOND RING BY MARIO BUCCELLATI, 1960 CIRCA in platinum and yellow gold of bombé design centered by an oval emerald cabochon-cut of ct 6,00 ca. and circular-cut diamonds of ct 1,00 ca. Signed Mario Buccellati. in original box.€ 3.000
Lot 385
385 ANELLO IN DIAMANTI E RUBINI, 1940 CIRCA di forma geometrica in oro giallo e rubini che trattengono un motivo cilindrico in platino e diamanti di ct 1,50 ca. Punzoni francesi. Gr 18,80 DIAMOND AND RUBY RING, 1940 CIRCA in yellow gold and calibré-cut rubies of geometric design to reveal a stylized baton clasp in platinum and diamonds of ct 1,50 ca. French assay marks € 1.000
Lot 398
398 ANELLO IN DIAMANTI, 1950 CIRCA con al centro diamante taglio goccia di ct 1,50 ca., contornata da diamanti taglio rotondo e baguette di ct 2,00 ca. Gr 13,80 DIAMOND RING, 1950 CIRCA in platinum centered with a pear-cut diamond of ct 1,50 ca contoured by circular-cut and baguette diamonds of ct 2,00 ca. € 4.000
Lot 419
419 ANELLO IN DIAMANTI, 1950 CIRCA a cupola di platino in diamanti taglio rotondo affiancati da diamanti taglio baguette di ct 2,70 ca. Gr16,25 DIAMOND RING, 1950 CIRCA in platinum of bombé design set with circular-cut diamond flanked with baguette-cut diamonds of total estimated weight of ct 2,70 ca. € 1.500
Lot 423
423 ANELLO IN SMERALDO E DIAMANTI realizzato in platino con smeraldo taglio rettangolare a gradini affiancato da diamanti taglio baguette di ct 0,50 ca. Gr 6,25 Lo smeraldo, che ha un peso stimato di ct 6,50, è accompagnato da verifica Nr 20716-0203BLF del dottor Carlo Cumo - Valenza, attestante che lo smeraldo è di origine colombiana - Muzo - e non presenta tracce di sostanza estranea infiltrata. EMERALD AND DIAMOND RING in platinum set with a rectangular step cut emerald of ct 6,50 ca. .flanked with diamond baguettes of ct 0,50 ca. Accompanied by Dr Carlo Cumo report nr 20716-0203BLF stating that the emerald is of Colombian origin - Muzo - showing no indication of clarity enhancement. € 30.000
Lot 424
424 ANELLO IN DIAMANTE in platino, con diamante taglio smeraldo di ct 5,29, affiancato da diamanti taglio taper di ct 0,20 ca. Con certificato GIA n° 2171460971 del 22 gennaio 2016 attestante che il diamante è di colore D, purezza VVS2. DIAMOND RING in platinum, set with an emerald cut diamond of ct 5,29 flanked by tapered baguettes of ct 0,20 ca. Accompanied by GIA report no. 2171460971 dated 22 January 2016 stating that the diamond is D Colour, VVS 2 Clarity. € 130.000
Lot 87
87 ANELLO DI MAUBOUSSIN IN DIAMANTI E TORMALINA ROSA in platino a fascia scalare centrata da tormalina rosa taglio buff- top affiancata da diamanti taglio brillante di ct 0,40 ca. Firmato e numerato 51232. Punzoni francesi. Gr 11,90. Misura 51 DIAMOND AND PINK TOURMALINE RING BY MAUBOUSSIN in platinum of bombè design centered by a pink buff-top cut tourmaline flanked by circular-cut diamonds of ct 0,40 ca. Signed and numbered Mauboussin 51232. French assay and maker’s mark. Ring size 51 € 1000
Lot 549
A ladies platinum and diamond solitaire ring, the brilliant cut diamond weighing 1.06ct, to crossover twist shoulders tapering to a plain polished D profile pattern shank, hallmarked 950 Standard Platinum London 2004, sponsors mark CJV, diamond assessed colour G/H, clarity assessed SI, size L-, with Safeguard insurance valuation certificate stating retail value at £12,675 Condition Report / Extra Information Very clean. Appears very little worn.
Lot 591
An 18ct white gold and platinum sapphire and diamond ring, arranged as a centre round cut sapphire weighing approx 0.9ct, flanked to either side by a single claw set brilliant cut diamond, each weighing approx 0.25ct, size M Condition Report / Extra Information In our opinion the sapphire is natural. Showing blue tones only.
Lot 47
IMPRESSIVE MARQUISE DIAMOND SOLITAIRE RING the central diamond weighing 1.62cts and with a further fourteen diamond to the shoulders totalling 0.23cts, on platinum shank, ring size H-I, complete with jeweller's appraisal and insurance letter stating the central diamond to be colour G and clarity SI2 and giving a replacement valuation of £19,250
Lot 460
An 18 ct gold and platinum three stone diamond ring, size L/M. CONDITION REPORT: The shank is in good condition with no problems. All of the claws are worn and rubbed but none of the stones are loose. All stones have inclusions visible under a loop. The centre stone is approximately 5 mm in diameter and the small stones 3 mm each.
Lot 480
A single stone old brilliant cut diamond ring, the centre diamond of approximately 2 carats set in platinum and with two graduated baguette cut diamonds stepped down each shoulder and with platinum shank, size L (see illustration). CONDITION REPORT: We do not have the facility to accurately provide you with the colour and clarity of this diamond. The stone is loose in its mount and there are numerous small chips and scuffs around the girdle. The stone appears to be a good stone which does not draw much colour. We cannot see any carbon or inclusions even when inspected with a loop. The real issues are the chips and scuffs around the girdle. We do not have the facility to accurately provide you with the colour and clarity of this stone.
Lot 2317
An exceedingly fine three stone diamond ring on a white platinum Jacob Newman & Co expanding shank. The early modern brilliant cut diamonds claw mounted, the larger central stone of 1.95 carats, colour E and clarity SI2. The smaller flanking stones of approximately 0.4 carats each. This ring comes with an AnchorCert gem lab report and the principal stone is lasered with the certificate number: 20027578
Lot 159
A diamond five stone and platinum ring, the central round brilliant cut diamond four claw set between graduated collet set baguette cut diamonds, to a tiered geometric gallery and plain shank, size J½ , platinum hallmarks for Sheffield; total estimated weight of diamonds approximately 0.75cts
Lot 198
A diamond, sapphire, platinum and gold ring in the manner of Elizabeth Gage or Cassandra Goad, with an oval cabochon sapphire and two round brilliant cut diamonds collet set to the front of the broad tapered band with wire-twist-wire edging and beading detail; the shank of hallmarked platinum, Edinburgh 2004, the detailing of gold, ring size N½
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46515 item(s)/page