We found 137088 price guide item(s) matching your search
There are 137088 lots that match your search criteria. Subscribe now to get instant access to the full price guide service.
Click here to subscribe- List
- Grid
-
137088 item(s)/page
Lot 109
An Edwardian sapphire and seed pearl pendant and chain, central round faceted sapphire within a cut down setting, 3.8mm, surrounded by a circular border of seed pearls and four crossover sections of round faceted sapphires and pearls, further set with seed pearl fleur-de-lys at cardinal points, plain bale, length including bale 3.5cm, width 2.8cm, unhallmarked, stamped '15c', on a curb link chain, length 55cm, magnetic clasp together with three bolt ring clasps, London import marks for 18ct gold, gross weight 22.6g
Lot 111
A modern interchangeable sapphire and diamond ring, the removable centre section with a central rubover set oval faceted sapphire, 6 x 4mm, tapered shoulders with channel set round faceted sapphires, estimated approximate total weight 1.00ct, together with a shaped outer section set with twenty two grain set round brilliant cut diamonds, estimated approximate total weight 0.22ct, flat shank, size M½, unhallmarked, stamped '750', gross weight 10.5gFootnote: This style of ring was often sold with interchangeable centre sections of ruby, sapphire, emerald and all diamond, allowing the wearer to match the ring with whatever she was wearing.
Lot 112
A sapphire and diamond cluster ring, claw set central oval faceted sapphire, 7.9 x 6.4mm, estimated approximate weight 2.00ct, surrounded by eight round brilliant cut diamonds, estimated approximate total diamond weight 0.75ct, tapered chenier shoulders, 'D' shaped shank, size O, unhallmarked, stamped '18CT & PLAT', weight 5.7g
Lot 113
A sapphire and diamond bombé style ring, three bars channel set with twenty six square faceted calibé cut sapphires, estimated approximate total weight 1.30ct, spaced with two rows each set with five grain set round brilliant cut diamonds, estimated approximate total diamond weight 0.05ct, 'D' shaped shank, size N, unhallmarked, stamped '750', weight 6.8g
Lot 114
A late 20th century 18ct gold sapphire and diamond cluster ring, claw set central oval faceted sapphire, 6.3 x 4.3mm, estimated approximate weight 0.80ct, surrounded by ten claw set round brilliant cut diamonds, estimated approximate total diamond weight 0.30ct, tapered split shoulders, 'D' shaped shank, size N½, hallmarked London, 18ct gold, weight 3g
Lot 115
An 18ct gold sapphire and diamond cluster ring, claw set central oval faceted sapphire, 10.5 x 8.5mm, estimated approximate weight 3.00ct, surrounded by sixteen round brilliant cut diamonds, estimated approximate total diamond weight 0.50ct, tapered chenier shoulders, 'D' shaped shank, size L, hallmarked London, 18ct gold, weight 5.5g
Lot 116
An Edwardian style diamond pendant and chain, rubover set central garnet topped doublet, diameter 6.5mm, surrounded by a border of twelve round brilliant cut diamonds and diamond set scroll detail, suspending a dropper with a rubover set central synthetic pear shaped sapphire, 7.5 x 4.2mm, surrounded by a border of twelve round brilliant cut diamonds, estimated approximate total diamond weight 2.00ct, length including bale 5.9cm, width 2.5cm, unmarked, tested as silver and 9ct gold, suspending from a franco link chain, length 44cm, import mark, Birmingham, 18ct gold, gross weight 14.8g
Lot 147
A yellow sapphire and diamond cluster ring, rubover set central octagonal sapphire, 9.5 x 7.1mm, surrounded by fourteen rubover set round brilliant cut diamonds, tapered and grooved shoulders, 'D' shaped shank, size O, unmarked, tested as 18ct gold, weight 6.55g, accompanied by a report dated 25th May 2012, stating the natural sapphire weight as 3.50ct, colour dark yellow, clarity loupe clean, stated total diamond weight 1.20ct, colour H-I, clarity VS2-SI1
Lot 178
A late 20th century sapphire and diamond cluster ring, claw set central oval faceted sapphire, 10.7 x 8.7mm, estimated approximate weight 3.40ct, surrounded by a ballerina style double border of forty claw set round brilliant cut diamonds, estimated approximate total diamond weight 1.60ct, head dimensions 2.1 x 1.9cm, tapered shoulders, 'D' shaped shank, size N, unmarked, tested as 18ct gold, weight 8.7g
Lot 179
A pair of early 20th century sapphire and diamond cluster ear pendants, each with an articulated knife edge bar spaced with two rubover set old brilliant cut diamonds, suspending a cluster with a central oval faceted sapphire, 5.6 x 4.6mm, estimated approximate total weight 1.60ct, surrounded by ten single and old brilliant cut diamonds, estimated approximate total diamond weight 0.50ct, length 3.2cm, hook fittings, unmarked, tested as platinum, weight 2.7g, cased
Lot 180
A sapphire 'bluebell' brooch, comprising a white metal 'stalk' with nine rubover set oval and round cabochon sapphires depicting bluebell flowers, estimated approximate total weight 3.80ct, clasped in a yellow metal hand, overall length 5.3cm, width 1.9cm, pin and revolver fitting, unhallmarked, tested as 18ct gold and platinum, verso engraved 'Cartier London', weight 13.6g
Lot 181
An Art Deco sapphire and diamond ring, of tablet form, set with a central rubover set cushion shaped bright purplish blue sapphire, 7.7 x 7.6mm, estimated approximate weight 2.70ct, surrounded by a border of twenty four brilliant cut diamonds, estimated approximate total diamond weight 0.24ct, tapered chenier shoulders, 'D' shaped shank, size O, unmarked, tested as 18ct gold with platinum settings, weight 2.9g
Lot 182
A fancy sapphire bracelet with ear clips en suite, the bracelet with thirty eight scattered claw set round faceted sapphires (1 lacking), approximate diameter 2.3mm, estimated approximate total diamond weight 2.28ct, pierced and textured finish, length 18cm, width 2cm, push-in clasp with safety chain, unhallmarked, stamped '14K', together with a pair of floral domed ear clips, each set with thirty eight claw set round faceted sapphires, estimated approximate total weight 1.90ct, diameter 2.5cm, hinged clip fittings, unhallmarked '14K', gross weight 62.4g (2)
Lot 183
An Art Deco sapphire and diamond ring, rubover set central old European cut diamond, diameter 5.8mm, estimated approximate weight 0.60ct, flanked by channel set graduated calibré sapphires with a pierced Greek key border, tapered shoulders 'D' shaped shank, size N½, unmarked, tested as platinum, weight 7.7g
Lot 185
A sapphire and diamond cluster ring, rubover set central oval faceted sapphire, 5.5 x 5.2mm, estimated approximate weight 0.80ct, surrounded by ten round brilliant cut diamonds, estimated approximate total diamond weight 0.50ct, tapered shoulders, 'D' shaped shank, size S½, unhallmarked, stamped '18CT PT', weight 2.7g, cased
Lot 186
A Victorian sapphire and diamond five stone carved head style ring, central claw set oval faceted sapphire, flanked by two claw set old brilliant cut diamonds, estimated approximate total diamond weight 0.50ct, and a further two sapphires, estimated approximate total sapphire weight 0.70ct, carved and tapered shoulders, 'D' shaped shank, size N½, unhallmarked, stamped '18CT' '1879', weight 3.8g
Lot 187
An early 20th century sapphire and diamond ring, claw set central oval faceted sapphire, 5.5 x 4.8mm, flanked by four rose, old and Swiss cut diamonds, estimated approximate total diamond weight 0.10ct, further set with two oval faceted sapphires, estimated approximate total sapphire weight 1.20ct, tapered shoulders, 'D' shaped shank, size K, unhallmarked, stamped '18CT', weight 3.6g
Lot 200
A ruby, diamond and white sapphire brooch, swirl design with twenty claw set oval and round cabochon rubies, estimated approximate ruby weight 20.00ct, a graduating double row of grain set old brilliant cut diamonds tapering to a row of rectangular white sapphires and a single row of grain set old brilliant cut diamonds, terminating in a central diamond cluster, estimated approximate total diamond weight 5.00ct, matt and polished finish, length 5.5cm, width 4.3cm, pin and hook fitting with a safety chain, unmarked, tested as 9ct gold, weight 29.8g
Lot 22
A gemset giardinetto brooch, the vase with a faceted onyx base, grain set eight cut diamonds and faceted onyx top, displaying an arched bunch of flowers, centre flower set with an emerald, flanked by two smaller flowers set with a sapphire and a ruby, surrounded by grain set eight cut diamonds, estimated approximate total diamond weight 1.00ct, length 2.6cm, width 3.5cm, pin and slider fitting, unmarked, tested as 18ct gold, weight 6.9g
Lot 221
A pair of Art Deco style sapphire and diamond ear pendants, each with a graduated articulated top section set with four rubover set round brilliant cut diamonds and calibré sapphires, terminating in a pear shaped section with a central claw set round brilliant cut diamond, diameter 4.2mm, surrounded by a border of calibré sapphires, grain set eight cut diamonds and a further border of calibré sapphires, estimated approximate total diamond weight 1.38ct, estimated approximate total sapphire weight 2.95ct, length 5.8cm, post and clip fittings, unmarked, tested as platinum, weight 14g, cased
Lot 222
An Art Deco diamond and synthetic sapphire bracelet, a tapered line of thirty three articulated rectangular panels, each grain set with an old European cut diamond, graduating from 1.50 to 4.9mm, estimated approximate diamond weight 4.00ct, with a border of rectangular faceted synthetic sapphires (4 lacking), carved decoration to side panels, length 18cm, width from 6.5 to 9.5mm, push-in clasp with a figure of eight safety catch and a safety chain, unmarked, tested as platinum, weight 23.8g
Lot 240
A diamond, pearl and enamel stylised bird of paradise brooch, the body, a naturally grey South Sea baroque pearl, 22 x 17mm, surrounded by pavé set round brilliant cut diamonds, a sapphire eye, sapphire set crest, and articulated sapphire set tail feathers, estimated approximate total sapphire weight 0.45ct, a red enamelled beak and claws, perched on a branch set with round brilliant cut black diamonds, estimated approximate total diamond weight 3.58ct, verso, pierced with scroll detail, length 8.7cm, width 4cm, double clip fitting with slider catch, unmarked, tested as 18ct gold, weight 30.6g
Lot 271
Cartier - A lady's two colour 'Panthère de Cartier 3 row' wristwatch, circa 1990, the signed square parchment coloured dial, 14mm diameter, with black Roman numerals, blued sword shaped hands and inner chemin de fer chapter ring, signed 6 jewel quartz movement, calibre 66, the crown with cabochon synthetic sapphire end stone, case, 22mm diameter, verso with 8 screws, signed and numbered 66921013520 to an integral brick link bracelet with three rows of gold links and 2 of steel, with signed deployant clasp, presented with spare links
Lot 272
Cartier - A gentleman's steel 'Tank Française' wristwatch, circa 2009, model W51028Q3, ref 2302, the signed rectangular silvered guilloché 'starburst' dial, 23mm diameter, with black Roman numerals, blued sword shaped hands, centre sweep, date window at 6 o'clock and inner chemin de fer chapter ring, signed 20 jewel ETA mechanical automatic movement calibre 120 ref XJ6 2000-1 V8, the crown with synthetic sapphire cabochon end stone, case, 28mm diameter, brushed steel finish, verso with 4 screws, signed and numbered 516737NX 2302 to an integral polished and brushed finished bracelet 19mm diameter, with signed deployant clasp, presented in the distinctive red leather and gold tooled case with outer card box, extra link and red leather booklet containing instructions, guarantee and CD
Lot 31
A pink sapphire and diamond cluster ring, claw set central octagonal sapphire, 6.8 x 4.9, known stamped weight 0.85ct, surrounded by a double row of pavé set diamonds, tapered pavé set diamond shoulders, known stamped total diamond weight 0.62ct, 'D' shaped shank, size L½, unhallmarked, stamped 'K18WG', weight 3.9g
Lot 11
A lady's Art Deco sapphire and diamond cocktail wristwatch, set with calibre cut sapphires and old and round brilliant cut diamonds, total diamond content approx 1.25ct, unmarked white metal case with base metal mesh strap, by Didisheim Goldschmidt Fils & Co, 15 jewel movement, case width 19mm, 21.3g gross All stones present, some glue evident around a few stones, diamonds generally bright and very slightly yellow with a couple of small surface chips only visible through a loupe, case lightly abraded, unmarked, crown detached but still present and will need repairing.
Lot 203
An early 20th century 18ct gold 7-stone sapphire and diamond half hoop ring, set with round cut sapphires and single cut diamonds, scrollwork bridge, setting height 5.2mm, size O, 3.2gNo damage, all stones present, sapphires are a medium blue with a couple of small fractures, some of which are surface-reaching, diamonds are slightly yellow and one has a small chip on the table, settings lightly abraded and worn on high points with one well-concealed join mark on the back of the shank, mark rubbed, stamped 18CT.
Lot 206
A modern Continental 14ct gold synthetic sapphire and diamond crossover ring, heavy wraparound settings with oval mixed cut synthetic sapphire and round brilliant diamond shoulders, maker's marks JRB, setting height 13mm, size M, 7.5gNo damage or repair, all stones present, sapphire is a deep vivid blue with only one central fracture which looks to be surface-reaching on the culet, no growth striations, possibly a doublet, settings lightly abraded, mark clear, engraved 14K.
Lot 213
A late 20th century 18ct gold sapphire and diamond cluster ring, set with oval mixed cut sapphire and round brilliant diamonds, total diamond content approx 0.18ct, hallmarks London 1995, setting height 11.6mm, size S, 3.1gNo damage or repair, all stones present, sapphire is a medium blue, diamonds generally bright and white, settings lightly abraded, hallmarks clear, stamped 750.
Lot 24
MUST DE CARTIER - a lady's vermeil sterling silver Tank quartz wristwatch, black spider web dial with cabochon sapphire crown, serial no. 109047, case width 23mm, not currently workingNo damage, not currently working and may only need a new battery but we cannot guarantee, dial has craquelure all over, glass has some wear and abrasions, case lightly abraded all over and quite tarnished, on unassociated leather strap, crown working, hands adjust smoothly, no box or papers.
Lot 25
MUST DE CARTIER - a lady's vermeil sterling silver Tank mechanical wristwatch, blue lapis lazuli dial with cabochon sapphire crown, serial no. 002506, case width 20mm, working orderNo damage, currently working, dial is very clean, glass and case lightly abraded and some of the plating is rubbed on the high points, on original Cartier leather strap, crown working, hands adjust smoothly, no box or papers.
Lot 259
A late 20th century 9ct gold DEAREST ring, set with diamond, emerald, amethyst, ruby, emerald, sapphire and topaz, setting height 4.4mm, size N, 2.4gNo damage or repair, all stones present, one emerald has a small girdle chip, settings nicely polished and slightly worn, hallmarks partially rubbed, stamped 375.
Loading...-
137088 item(s)/page