We found 400965 price guide item(s) matching your search

Refine your search

Year

Filter by Price Range
  • List
  • Grid
  • 400965 item(s)
    /page

Lot 509

A pair of diamond stud earrings, the rough cut central stone within enamel and diamond halos

Lot 547

A platinum and seven stone diamond ring

Lot 45

Fossil: An exceptionally rare and large positive and negative impression of a Stenophlabus sp. Dragonfly (Cymatophlebia longialata) Solnhofen, Germany, Jurassic with dendrites around plate edge specimen 12cm.; 5ins by 19cm.; 7½ins Solnhofen in Germany is one of the most famous and important fossil localities in the world, and it is from here that the celebrated Archaeopteryx (the first known bird) was found. The quarries around Solnhofen were originally mined for the beautiful lithographic slate they contained and the process of lithography was invented using this stone. While digging, the quarrymen often came across the remains of a variety of different creatures perfectly preserved in the rock. Small dinosaurs, crocodiles, pterosaurs, plants, sea urchins, fish and sometimes - although very rarely - even insects, like the dragonfly offered here.

Lot 45

Fossil: An exceptionally rare and large positive and negative impression of a Stenophlabus sp. Dragonfly (Cymatophlebia longialata) Solnhofen, Germany, Jurassic with dendrites around plate edge specimen 12cm.; 5ins by 19cm.; 7½ins Solnhofen in Germany is one of the most famous and important fossil localities in the world, and it is from here that the celebrated Archaeopteryx (the first known bird) was found. The quarries around Solnhofen were originally mined for the beautiful lithographic slate they contained and the process of lithography was invented using this stone. While digging, the quarrymen often came across the remains of a variety of different creatures perfectly preserved in the rock. Small dinosaurs, crocodiles, pterosaurs, plants, sea urchins, fish and sometimes - although very rarely - even insects, like the dragonfly offered here.

Lot 447

Sapphire and diamond cushion cluster ring, the central mixed cut stone 14.25 x 10.94 x 8.72mm, surrounded by fourteen Swiss cut diamonds, approximately 1.68ct in total, ring size M+, gross weight 9g. Condition report: hallmarked "Plat", "18ct"; diamonds estimated colour J-L, clarity I1-!2. Estmated characteristics of the sapphire by SafeGuard "medium to bright blue Ceylon...calculated 13.71 metric carat". Overall dimensions of the setting 21.71 x 17.88mm.

Lot 451

Aquamarine and diamond ring, 1930`s, the central stone 12.37 x 8.82 x 8.07mm, approximately 5.37ct, flanked by single cut melee diamonds, in "Plat" setting, ring size O, gross weight 6.6g. Condition report: slightly greenish colour, even, slight abrasion, cleavage, feather; setting slightly uneven, shank good.

Lot 127

A Victorian pink stone suite, adapted, in original shield-shaped fitted leather case, the brooch of yellow precious metal (tests for 18ct gold) set to the centre with five oval cut pink hardstones (believed to be sapphires) interspersed with graduated beads in a complex oval mount with ropetwist decoration and set either side with curled textured leaves and further bead embellishment, 4.6 x 2.7cm; the earrings en suite have been mounted end to end and set as a second brooch, also test for 18ct gold, length 4.3cm, but the fitted case clearly shows how each earring was originally hung from a wire hook

Lot 129

A five stone amethyst ring set in 9ct gold, the graduated oval cut amethysts of rich emperor purple claw set above a scrolling gallery and plain shank size M, Birmingham hallmarks 1972

Lot 130

A two stone diamond ring, the two diamonds well-matched for size, colour and clarity, one an old round brilliant cut and the other a modern round brilliant cut, claw set to a crossover mount and fine shank, in unmarked white on yellow precious metal, size P½, cased; estimated total weight of diamonds 1.41cts

Lot 133

A lavender sapphire, diamond and pearl bar brooch, the oval cut pale lavender coloured sapphire collet set between trios of old round brilliant cut diamonds around 4mm pearls, on a narrow bar, in white on yellow precious metal, clasp with safety push; length of bar 5.8cm, of cluster 2.7cm The lavender coloured stone is presumed to be a sapphire: the setting makes taking an RI reading extremely difficult, even remotely, but it seems to be at least 1.7; it is quite strongly pleochroic, has no fluorescence in either LW or SW UV, has a hardness of over 8.

Lot 135

An amethyst pendant cross, of ornate design, the arms of even length and set throughout with pear cut and round cut amethysts springing from a central oval cut stone, all crimp collet set in rose precious metal, with simple suspensory loop, length including loop 6cm

Lot 136

A tanzanite three stone ring, the near uniform oval cut tanzanites enhanced by three diamond highlights on each shoulder, to a tapered shank of 9ct gold, Birmingham 2013, size N½

Lot 140

A single stone kunzite and 9ct gold ring, the rectangular scissor cut kunzite, estimated weight 19.69cts,four claw set to a light geometric galleryand plain narrow band, size N½, Birmingham assay mark 2012

Lot 148

A blue zircon bar brooch together with another gemset brooch, the knife-edge bar brooch millegrain collet set with a round cut blue zircon in the centre and two slightly smaller zircons at the ends, in unmarked white on yellow precious metal, clasp with safety catch, length 6.2cm; the second brooch late 19th century of open fin-de-siècle style, set with graduated seed pearls and a central step cut pale green stone, possibly an emerald, set in yellow precious metal, hand-engraved `15ct`, width 3.6cm, cased (2)

Lot 155

A Georgian pale blue paste parure in fitted case, the aquamarine coloured pastes, all claw set in closed back settings of yellow precious metal (tests for 14/15ct gold), comprising a graduated cushion cut rivière necklace with hidden box clasp and central stone with hook to take a pendant, length 43cm; a pair of bracelets of near uniform cushion cut stones with the same box clasps, each 18cm long, and which may be worn together as a necklace; two pendants / brooches (either of which fits on the necklace), the first a Latin cross form of eight pearcut pastes with bead terminations radiating from an oval-cushion cut stone, length with pendant loop 4.3cm; the other of girandole form with three pearcut stones radiating above a round cut stone and three pendant pearcuts with bead terminations, integral curved pin, length with loop 3.7cm; and also a smaller bow form brooch with a central cushion cut paste between pairs of narrow bead-ended pearcuts clasping final small round cut stones, length 3.2cm. The suite is presented in a 19th century red morocco shaped and fitted case

Lot 156

A three stone diamond ring, the graduated round brilliant cut diamonds claw set to a coronet gallery and plain tapered shank of white precious metal stamped `Plat`, size O, cased; total estimated weight of diamonds 1.09cts

Lot 166

A single stone sapphire ring with diamond shoulders, the octagonal mixed cut cornflower blue sapphire, 16 x 13mm, supported on each shoulder by a descending tier of three graduated baguette cut diamonds, to a narrow shank of white precious metal, tests for platinum, size K

Lot 174

A certificated 1.76ct single stone diamond ring, the round brilliant cut diamond eight claw set to a plain coronet gallery and tapered shank of white precious metal stamped `18ct & Plat`, size M; together with a certificate from Anchor Cert, no. 20019636, dated 02 October 2014, stating that the weight of the diamond is 1.76cts, its colour is H, and clarity VS2, and its cut, symmetry and polish are all graded as Good

Lot 175

A sapphire and diamond three stone ring, the large cushion cut royal blue sapphire claw set between two round brilliant cut diamonds, set in white precious metal, size N; estimated weight of sapphire 5.15cts, estimated total weight of diamonds 0.43cts

Lot 186

A carved malachite cameo brooch, the oval stone, horozontally oriented, and carved to depict a conversation piece between a seated classical maiden and a standing putto, in a plain collet mount with ropetwist edging, stamped `9ct`, clasp with safety catch; width 2.2cm, cased

Lot 187

A gold necklace set with five green metamict zircons, the graduated spectacle set oval cabochon stones interspersed with floral motifs and wirework, the central stone pendant, to a fine belcher link backchain of 9ct gold, common control assay marks; length 52.5cm

Lot 200

An emerald and diamond three stone ring, the central mixed cushion cut emerald between two old round brilliant cut diamonds, to trifurcated `bud` shoulders and plain narrow shank, of white on yellow precious metal, stamped `18c`, size U with sizing beads; emerald 6.5 x 6.2mm; estimated total weight of diamonds 0.94cts

Lot 203

A green hardstone ring, the oval cabochon bright emerald green translucent stone claw set between two small round brilliant cut white stones in a pierced and carved asymmetric mount to a plain band of yellow precious metal stamped `75%` (tests for 18ct gold), size N

Lot 205

A three stone diamond ring, the graduated old round brilliant cut diamonds claw set to a plain narrow shank of white precious metal, size approximately M, total estimated weight of diamonds 2.88cts

Lot 265

A small Scottish silver horn snuff mull, unmarked, the curled body silver mounted, the hinged cover inset with cairngorm inset stone, gilt interior, 5.5cm Split to horn body, silver mount in good condition

Lot 282

A gold framed card case, clad in parquetry style with coloured agates, unmarked, including moss agate, banded agates, jasper, bloodstone and other specimen stones, 116 x 75mm, cased Condition:Cased and consequently in very good condition, no repairs, cracks or missing stone. Unmarked. Case scuffed but intact

Lot 447

Flemish or French Provincial School (18th Century) Putti holding a basket of flowers within a stone cartouche oil on panel 157 x 95cm (61 x 37in) Provenance: Sold at Christie`s, South Kensington, 26th June 2002, (Lot 214, Sale 9419) Old repairs to the panel. 858 JG - old Christie`s stencil. Vertical old repaired split to the panel and other damages can be seen from the front. Extended at some point and made up with a piece let in ?

Lot 46

A collection of citrine and seed pearl jewellery, to include a single stone emerald cut sherry coloured citrine ring in hallmarked 18ct gold, size P; a pair of single stone oval cut citrine earstuds with pierced petal edge collet settings of hallmarked gold; a pair of citrine and seed pearl floral cluster screw-back earrings stamped `9ct`; and a seed pearl necklace with oval clasp stamped `14ct` (4)

Lot 47

A three stone diamond ring set in 18ct white gold, the three uniform round brilliant cut diamonds claw set to a plain tapered shank, hallmarked with common control mark, Birmingham, size M, estimated total weight of diamonds approximately half a carat

Lot 54

An old cut diamond five stone ring, the graduated approximately round old cut diamonds claw set to an arched gallery and tapered shank of white precious metal stamped `Plat`, size M; total estimated weight of diamonds 0.91cts

Lot 64

An Edwardian five stone diamond ring set in 18ct gold, the graduated old round to cushion cut diamonds with rose cut diamond points between (two points lacking) to scoop and scroll carved gallery and shoulders and a plain shank, Birmingham hallmarks 1908, size L½, cased; total estimated weight of diamonds 0.85cts

Lot 84

An Edwardian three stone opal ring with diamond highlights, the three graduated oval cabochon opals with vivid and varied play of colour, set around with six old single cut diamonds to a scrolling gallery and carved shoulders of yellow precious metal that tests for 18ct gold, size R

Lot 85

Two single stone dress rings, the first an oval cut pale lemon citrine claw set with geometric gallery and shoulders to a plain band of yellow precious metal, size M; and a step cut synthetic colour change sapphire claw set above an arched gallery and cast foliate shoulders, band stamped `14k`, size N (2)

Lot 97

A peridot and diamond pendant, the principal stone a quinquefoil cabochon peridot with faceted pavilion five claw set in an asymmetric open mount comprising lines of rose cut diamonds; length 4.7cm, diameter of peridot 1.5cm

Lot 447

Sapphire and diamond cushion cluster ring, the central mixed cut stone 14.25 x 10.94 x 8.72mm, surrounded by fourteen Swiss cut diamonds, approximately 1.68ct in total, ring size M+, gross weight 9g. Condition report: hallmarked "Plat", "18ct"; diamonds estimated colour J-L, clarity I1-!2. Estmated characteristics of the sapphire by SafeGuard "medium to bright blue Ceylon...calculated 13.71 metric carat". Overall dimensions of the setting 21.71 x 17.88mm.

Lot 451

Aquamarine and diamond ring, 1930`s, the central stone 12.37 x 8.82 x 8.07mm, approximately 5.37ct, flanked by single cut melee diamonds, in "Plat" setting, ring size O, gross weight 6.6g. Condition report: slightly greenish colour, even, slight abrasion, cleavage, feather; setting slightly uneven, shank good.

Lot 1006

A late Victorian single stone diamond star set gypsy ring, tested as approximately 15ct gold, ignore markings

Lot 1007

A 9ct gold diamond set bar brooch, with glazed locket verso, a gold monogram brooch, and a gold single stone opal brooch marked 9ct

Lot 1030

A single stone diamond ring, with an old European cut diamond, claw set to a scalloped collet

Lot 1037A

A 9ct gold three stone peridot ring, with diamond set points

Lot 1057

A two colour gold single stone diamond ring, with pav‚ set diamond shoulders

Lot 1066

An 18ct gold five stone diamond ring, Birmingham 1912

Lot 1084

A single stone diamond ring, with an old cushion cut diamond

Lot 1087

An 18ct gold single stone diamond pendant, on a 9ct gold chain

Lot 1090

A pair of 18ct gold four stone diamond stud earringsCONDITION REPORT: Weight: 2.3g approximately.

Lot 1106

A cased set of five single stone stick pins, each sapphire, diamond, ruby, turquoise, split pearl, in a gold cut down collet and pin

Lot 1113A

An 18ct gold five stone diamond necklace, with a curved centrepiece grain set with graduated brilliant cut diamonds

Lot 179

**Lema (20th/21st century) Gentleman seated on a stone wall reading a book, signed also inscribed on a plaque attached to the frame, oil on board, 29 x 23 cm, together with another example by the same artist, and a small oil painting by K**Bowman, (20th/21st century) Mountainous landscape (3)

Lot 180

After Montague Dawson (20th/21st century) "Racing Wings" a coloured reproduction, 53 x 74 cm, together with various other decorative pictures after Sir Alfred Munnings, , "The Paddock", also a stone lithograph depicting Malvern from the Worcestershire Beacon, looking North, and companion "Looking South" (in one frame) a watercolour initialled E.D.A and dated 1937, later hunting prints and other reproductions, (various sizes) a collection,

Lot 66

Hardback books to include 'The Rosetta Stone' by the Folio Society and 'Domestic Manners of the Americans' by Francis Trollope

Lot 9

A graduated five stone ring designed as a central pink stone, flanked to each side by graduated diamonds within yellow metal hoop stamped '9ct'**

Lot 345

A GEORGIAN DIAMOND CLUSTER RING with cushion shaped diamonds, later gold hoop marked 18ct, size K++One claw on the central larger stone slightly bent but stable, slight shank wear, a family jewel in the private ownership for several generations

Lot 348

A LAPIS LAZULI SCARAB BEETLE RING in gold, the ring late 19th/20th c, size Q++In good undamaged condition with slight wear to shank and a few light scratches from normal wear on the stone

Lot 357

A DIAMOND FIVE STONE RING with old cut diamonds, in gold, size T++In good second hand condition with light wear to shank. A well matched good spread of diamonds

Lot 367A

A SAPPHIRE AND DIAMOND THREE STONE RING the step cut sapphire flanked by round brilliant cut diamonds, later 18ct gold hoop, Birmingham 1990++Very good second hand condition

Lot 377

A PAIR OF RUBY, EMERALD, CULTURED PEARL AND WHITE STONE EARRINGS in gold++Stylish earrings in very good second hand condition, 49mm drop

Lot 219

A PAIR OF CHINESE CARVED STONE DOGS OF FO in Ming style, 5cm h, possibly 17th c++In good condition and of an unusual highly variegated material, predominately a brownish olive almost volcanic textured hardstone that must have been very difficult to work

Lot 222

A CHINESE GREEN STONE NECKLACE of irregular shaped pebbles, the copper alloy clasp with shou character, early 20th c ++ In good condition

Lot 309

Sterling silver square blue stone ring, Size N.

Lot 312

9 ct gold diamond soilitaire ring. Small but good quality stone. Size K/L.

Loading...Loading...
  • 400965 item(s)
    /page

Recently Viewed Lots