An emerald and diamond brooch, circa 1970, of textured abstract design, set throughout with brilliant-cut diamonds and step-cut emeralds, total diamond weight approximately 0.50 carat, length approximately 6cm. £1,000-£1,500 --- According to a PMI test on an XRF Analyzer, the brooch is testing as 18ct gold. Condition Report General light surface wear commensurate with age and use. The diamonds are bright and lively. The emeralds are pale green hue with inclusions typical to the nature of the stone, and light abrasion to some facet edges observed under 10x magnification. Gross weight 29.4gm.
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A ruby and diamond necklace, bangle and ring suite by Becker & Reister, of organic design, comprising a tubular choker necklace with textured matte finish and ruby cabochon and brilliant-cut diamond highlights, the bangle and ring en suite, stamped ‘585’, maker’s mark, ring size very approximately L (sizing beads). £1,200-£1,500 --- Provenance: Purchased in 1993 from Argenta Design Ltd, 82 Fulham Road, London SW3. Condition Report General light surface wear commensurate use. The ruby cabochons with inclusions typical to the nature of the stone, one obviously chipped (see ring). The diamonds bright and lively. Gross weight 46.3gm.
A vari gem-set bracelet and eternity ring, both set with assorted gemstones including amethyst, citrine, peridot, garnet, aquamarine, in claw mounts, ring stamped ‘750’, bracelet length 18.2cm, ring size N. £500-£700 --- Condition Report Bracelet - unmarked, assumed gold but untested for carat. One stone - beside the tongue of the clasp, is displaced within its setting, so needs adjustment. Width of bracelet 5.5cm. Ring: some scratches to the inside of the mount, but stones bright and lively. Weight of bracelet 16.9gm. Weight of ring 3.3gm.
A diamond and ruby bombé dress ring, circa 1940, bezel-set to the front with vari-cut diamonds and circular-cut rubies within star settings, stamped ‘14K’, total diamond weight approximately 0.25 carat, ring size P. £200-£300 --- Condition Report General light surface wear commensurate with age and use. The rubies are well matched with light surface abrasion, the diamonds bright and lively with inclusions typical to the nature of the stone, all observed under magnification. Gross weight 9.0gm
A pair of peridot and diamond cluster ear studs, the circular-cut peridots claw-set within surrounds of single-cut diamonds, the post fittings stamped ‘585’, total diamond weight approximately 0.12 carat. £200-£300 --- Condition Report General light surface wear to the mount and settings commensurate with use. The peridots are a vibrant green hue with good transparency and inclusions typical to the nature of the stone. Gross weight 1.3gm.
A 19th century amethyst brooch, circa 1830, the oval mixed-cut amethyst within a gold cannetille work surround, later brooch fitting, length 45cm. £300-£400 --- Condition Report General surface wear to the mount and settings commensurate with age and use. The amethyst is a medium purple hue with excellent transparency, and some minor inclusions typical to the nature of the stone. Some tiny nibbles to the facet edges. The brooch mount with some small areas of lead solder and discolouration from previous repair work. The later pin bowed to accommodate the depth of the stone. Gross weight 19.1gm.
A diamond and enamel panel ring, set throughout with circular-cut diamonds, the pierced panel revealing a blue enamel ground, to a scrollwork gallery and trifurcated shoulders, total diamond weight approximately 1.00 carat, ring size O. £600-£800 --- Condition Report General surface wear to the mount and settings commensurate with use. The enamel plague/under-bezel is fitted by screws which are visible through the pierced panel, and have some slight enamel loss around the screw fitting. The principal brilliant-cut diamond has at least two small nicks to the girdle, observed under 10x magnification, and will need the claws re-tipping to be worn with confidence, the stone being loose in its setting. Gross weight 12.2gm.
A diamond eternity ring, set throughout with brilliant-cut diamonds, total diamond weight approximately 2.00 carats, ring size N-O. £400-£600 --- Condition Report General light surface wear commensurate with age and use. The diamonds are bright and lively. Inclusions typical to the nature of the stone observed under 10x magnification. The diamonds are a combination of modern, transitional and old-cut brilliants. Ring size approximate as band slightly oval. Gross weight 5.0gm.
A diamond single stone ring, circa 1970, set with a brilliant-cut diamond in a raised claw setting, between textured shoulders, stamped ‘18CT’, diamond weight approximately 1.05 carats, ring size L. £1,000-£1,500 --- Condition Report Diamond graded in setting as very approximately VS2 clarity, M+ colour. Resizing line to base, some light wear and yellowing here. Overall good condition. Gross weight 7.3gm.
A gem-set brooch, the openwork brooch of stylised foliate sprays with polished ribbon connections and blue, green and pink stone cluster highlights, the reverse stamped ‘K18 ITALY’, length 40mm. 200-£300 --- Condition Report Gemstones untested for natural vs. synthetic origin. Gross weight 9.5gm.
A ruby and diamond bracelet and earrings, the articulated fancy-link bracelet set throughout with oval mixed-cut rubies and single-cut diamond highlights, clasp stamped ‘14K’, together with a pair of ruby and diamond cluster ear studs, to screwback fittings, total diamond weight approximately 0.80 carat, bracelet length 19cm. £300-£500 --- Condition Report General surface wear to the mounts and settings commensurate with use. The rubies are a pinkish red hue and all with inclusions typical to the nature of the stone observed under 10x magnification. The diamonds in the bracelet have some abrasions, the earstud diamonds are brilliant-cut with good scintillation. Gross weight 13.2gm.
A sapphire bow brooch, circa 1940, the stylised ribbon with graduated circular-cut sapphire highlights, the reverse stamped ‘18’, length 39mm. £340-£400 --- Condition Report General light surface wear commensurate with age and use. The sapphires are a medium blue hue and generally well matched; the smallest stone is a later replacement and the remaining three with light abrasion observed under 10x magnification and slightly darker. Gross weight 12gm.
An 18ct gold, diamond and sapphire set surête floral brooch, by P Goldwyn, 1982, modelled as a spray of three flowers within a vase, each flower head set with a single sapphire cabochon within a surround of single-cut diamond set petals, the vase with satin finish and collet set with randomly placed square-cut sapphires, with fine curb-link safety chain, the reverse signed ‘P Goldwyn’, the pin hallmarked for London, brooch length 6.0cm. £200-£300 --- Condition Report All stones are present and correct, the diamonds are bright and well matched, the square-cut sapphires with slight abrasion to the facet edges, and one stone sunken slightly in its setting. The hollow vase with small dents to the reverse. Gross weight 8.2gm.
A five stone ruby ring, the oval mixed-cut rubies spaced by diamond points, gold mounted, ring size P-Q. £500-£700 --- According to a PMI test on an XRF Analyzer, the ring is testing as 18ct gold. Condition Report General light surface wear commensurate with age and use. The rubies are a medium pinkish-red hue with inclusions typical to the nature of the stone. Ring size only approximate as band of oval shape. Gross weight 5.6gm.
A diamond single stone ring, 1888, claw-set with an old brilliant-cut diamond between bifurcated shoulders to a polished hoop, mounted in 18ct gold, Chester hallmark, diamond weight approximately 1.65 carats, ring size P. £1,000-£1,500 --- Condition Report Chip under one claw extending up in to crown - SI2/I1 as a result, tinted yellow. Possible resizing. Personal inscription / initials to interior. Gross weight 7.3gm.
An early 20th century sapphire and diamond dress ring, the cushion-cut sapphire within claw setting between vari-cut diamond shoulders, the band with engraved decoration, indistinctly stamped ‘PLAT’, ring size K. £1,500-£2,000 --- According to a verbal report from GCS the sapphire has no indications of treatment. Report reference 5783-3746. Condition Report General light surface wear to the mount and settings commensurate with age and use. The sapphire is a deep medium blue hue with inclusions typical to the nature of the stone, and some very minor nibbling to the girdle. The engraved band slightly rubbed. One of the diamonds at the shoulders has sank in its setting slightly. Gross weight 5gm. According to a verbal report from GCS, the sapphire is of Basaltic origin, with no indications of treatment. Report number 5783- 3746.
An early 19th century five stone diamond ring, the graduating row of old-brilliant and cushion-shaped diamonds in pinched collet settings, mounted in silver and gold, indistinct maker’s mark, total diamond weight very approximately 3.85 carats, ring size L. £4,000-£5,000 --- Condition Report Diamonds bright and lively - ranging from VS2-SI2 clarity, H-J/K colour. Resizing evident. Maker’s mark to shank, possibly ‘J.I’. Gross weight 4.7gm. Diamond weights very approximately 1.05, 0.95, 0.80, 0.55, 0.50 carats
A diamond single stone ring, set with an old brilliant-cut diamond, weighing 4.08 carats, to a plain polished hoop, stamped ‘18CT.PT’, maker’s mark ‘JWC’, ring size O. £10,000-£15,000 --- According to a verbal report from GCS, the diamond is O/P colour, SI2 clarity. Verbal report number 5783-3514. Condition Report Clarity grade due to small chip to crown and indented natural - internally clean. Resizing evident to hoop. Light wear to metal. Overall good condition. Gross weight 3.7gm.
A ruby and diamond cluster ring, the oval-cut ruby claw set within a surround of old-cut diamonds, between diamond set shoulders, shank stamped ‘18ct’, total diamond weight approximately 1.25 carats, ring size N½. £500-£700 --- Condition Report Ruby with crystal inclusions visible under 10x magnification, some fine scratches/surface reaching hairline fissures to the side of the stone. Diamonds lively, one with visible surface chip. Weight 3.5gm.
A diamond single stone ring, the brilliant-cut diamond, weighing 1.42 carats, in a six-claw setting, between baguette-cut diamond shoulders with brilliant-cut diamond detail below, stamped ‘18k’, maker’s mark, ring size J. £2,400-£2,600 --- Condition Report Estimated colour H/I, estimated clarity SI1/SI2. Light surface wear to gold mount. Gross weight 3.3gm.
A five stone diamond ring, claw-set with graduated old brilliant-cut diamonds, gold mounted, indistinct engraving to the inner band, total diamond weight approximately 2.40 carats, ring size P. £1,000-£1,500 --- Condition Report General light surface wear to the mount and settings commensurate with use. The diamonds with moderate mineral inclusions and small nibbles and nicks to the facet edges observed under magnification. The mounted diamonds have been assessed by the department as estimated overall clarity grading of I2 - I3. Approximate colour grading not possible due to nature of settings. Viewing advised. Gross weight 4.4gm.
A diamond single stone ring, the brilliant-cut diamond mounted in a raised claw-setting, to reeded shoulders, stamped ‘18CT’, diamond weight approximately 1.25 carats, ring size M. £1,500-£2,000 --- Condition Report General light surface wear to the mount and settings commensurate with use. The diamond with estimated SI2 clarity and I/J colour. Assessed within mount by the department. Gross weight 4gm.
An 18ct gold diamond cluster ring, 1983, of slightly tiered form, the hexagonal-shaped cluster set throughout with brilliant-cut diamonds, to a plain polished band, total diamond weight approximately 2.30 carats, ring size O½. £600-£800 --- Condition Report General light surface wear commensurate with age and use. The diamonds are bright and lively with inclusions typical to the nature of the stone observed under magnification. Gross weight 7.5gm.
A collection of six vari gem-set rings, comprising two band rings, set with circular-cut pink stones and diamonds respectively, a tapered bombé dress ring with blue enamel and engraved foliate decoration, a nephrite single stone ring, a diamond six stone ring and a hardstone set signet ring, various marks, ring sizes G-S. (6) £500-£700 --- Condition Report All six rings with general surface wear commensurate with age and use. The gypsy-set pink stone ring with one loose stone (included). pink stones too small to be accurately identified but likely synthetic ruby. Viewing advised. Gross weight 19.7gm.
A diamond and pearl cluster stickpin and a cultured pearl bracelet, the 19th century stickpin terminating in a grey pearl (untested) and old brilliant-cut diamond cluster, mounted in gold, together with a five row graduated cultured pearl bracelet with ruby and single-cut diamond set clasp, bracelet length approximately 19cm. £400-£600 --- Condition Report General light surface wear to the mount and settings commensurate with age and use. Stickpin: The grey pearl untested, the old-cut diamonds with good scintillation, some very minor nicks and inclusions typical to the nature of the stone observed under 10x magnification. Bracelet: The pearls with good lustre and pinkish overtones. Some slightly off-round in shape and with light to moderate surface blemishes throughout. The diamonds bright and lively, the rubies are a vibrant pinkish-red hue and well matched. Gross weight 49.5gm.
A small collection of jewellery, comprising a smoky quartz pendant on silver gilt chain and a pair of matching ear clips, an oval-cut amethyst dress ring, a white stone set band ring, indistinct ‘585’ stamp, and a stylised 18ct white gold diamond pavé-set pendant on chain, ring sizes L and I respectively. (5) £300-£500 --- Condition Report General surface wear commensurate with age and use. Viewing is advised on group lots. Gross weight 47.5gm.
A small collection of jewellery, comprising a sapphire cabochon single-stone ring and a plain polished wedding band, both stamped ‘14K’, together with a 9ct gold bar brooch and vari gem-set pendant on chain, first ring size P½. £340-£400 --- Condition Report General surface wear throughout commensurate with age and use. The wedding band inscribed ‘Peppi 12/ XII. 38’. Viewing is advised on group lots. Gross weight 16.2gm.
Three gem-set rings, comprising a five stone ruby and diamond ring, in scroll gallery setting, 18ct gold mounted, a synthetic ruby and diamond cluster ring, and a synthetic sapphire and diamond ring, the central oval stone claw set between trios of old-cut diamonds, 18ct gold mounted, hallmarked for London 1908, ring sizes Q, P½ and O respectively. £300-£500 --- Condition Report All with wear commensurate with use. First ring - ruby facet edges all rubbed. Gross weight 9.4gm.
A pink enamel pendant on chain and three pairs of gem-set earrings, the egg with pink guilloché enamel and applied diamond-set fleur-de-lys motif, mounted in gold with Russian assay marks, together with a pair of mother-of-pearl and red stone ear pendants, a pair of openwork ruby and diamond-set ear pendants, and a pair of sapphire and diamond cluster ear studs, pendant length 25mm. £600-£800 --- Condition Report General surface wear commensurate with age and use. The egg pendant with some enamel loss. Viewing is advised on group lots. Gross weight 25.8gm.
A collection of seven assorted rings, comprising a jade and seed pearl lozenge-shaped ring, a navette-shaped shell cameo ring, a coral ring, an aquamarine ring, a three stone amethyst ring, a sapphire and diamond panel ring and a moonstone ring, various sizes. £600-£800 --- Please be aware that coral is covered by CITES legislation and is subject to import/export and trade restrictions and USA Fish and Wildlife regulations. Please note that it is the buyer’s responsibility to arrange any CITES export licence. More information can be found at www.cites.org. Condition Report General wear. Viewing advised.
Three antique rings, comprising a shell cameo ring, a turquoise and diamond five stone ring and a cultured half-pearl quatrefoil cluster ring, all mounted in gold, ring sizes M½, R, and F½ respectively. £150-£200 --- Condition Report General surface wear commensurate with age and use. Turquoise untested. Viewing is advised on group lots. Gross weight 6.4gm.
An 18ct gold opal and diamond five stone ring, claw set, the three cabochon opals spaced by old-cut diamonds, hallmarked for Birmingham 1903 and two further 19th century rings, first ring size O. (3) £600-£800 --- Condition Report First ring: opals rather rubbed, but good play of colour. Diamonds lively. Mount in good condition for age. Two rings: Both worn, with heavy wear to facets.
Romano-British: A 4th century gold finger ring, the hoop formed of two beaded filigree wire bands separating to form twin spiral shoulders, with small globules to the centres, supporting the bezel of square form with flat back plate, the outer roped flange border with inner strip mounted below the slightly cabochon green hardstone, (ring compressed). £2,400-£3,000 --- Provenance: This ring was discovered by a metal detectorist at Hambleton, North Yorkshire, in 2022. It has been recorded on the Portable Antiquities Scheme database Ref: YORYM-B6A9F2 and disclaimed as Treasure. This ring is comparable to rings from the Thetford Hoard (No. 10 and 12) and possibly from the same workshop. Chrysoprase is a variety of chalcedony of apple green colour. It was used by both the Greek and Romans as gemstones but examples are rare. Chrysoprase was the tenth foundation stone of the celestial Jerusalem. (Apocrypha, XXI v. 20) and one of the twelve sacred gemstones listed in Revelations XX.. According to a PMI test on an XRF Analyzer, the ring is testing as 96.35% gold alloyed with silver and traces of iron and copper. Condition Report The ring has been compressed in the ground but is intact with the green hardstone undamaged. Weight 7.89gm.
A diamond single stone ring, the old cushion-cut diamond between tapered shoulders, London hallmark, diamond weight approximately 1.00 carat, ring size N-O. £800-£1,200 --- Condition Report Diamond bright and lively, graded in setting as approximately SI2/I1 clarity, L/M+ colour. Resizing to base of hope. Some wear to gold. Overall good condition. Gross weight 2gm.
A diamond three stone ring, set with a graduated row of brilliant-cut diamonds in raised claw settings, stamped ‘18K’, total diamond weight approximately 0.75 carat, ring size J. £300-£500 --- Condition Report Principal diamond approximately 0.50 carat, SI2/I1 clarity, K/L colour (brown). Light surface wear to metal. Gross weight 6.2gm.
A gem-set dress ring, the stylised cluster of vari-cut rubies with brilliant-cut diamonds between, stamped ‘18ct’, one replacement stone, total diamond weight approximately 0.50 carat, ring size M. £600-£800 --- Condition Report Gross weight 8.2m. The replacement stone is a garnet-topped doublet.
A diamond single stone ring, the brilliant-cut diamond claw-set to an 18ct gold mount, London hallmark for 1975, diamond weight approximately 0.80 carat, ring size N-N½. £700-£900 --- Condition Report General light surface wear to the mount and settings commensurate with use. The diamond is bright and lively. Assessed in mount by the Department with estimated clarity SI2. Estimated colour grading not possible due to nature of the mount. Gross weight 3.5gm.
An 18ct gold ruby and diamond cluster ring, 1975, the ruby cabochon set within a surround of brilliant-cut diamonds, maker’s mark ‘LJW’, London hallmark, 1.10 carats, ring size S. £800-£1,000 --- Condition Report General light surface wear to the mount and settings commensurate with use. The hallmark slightly rubbed. The ruby is a pinkish red-hue with inclusions typical to the nature of the stone and visible to the unaided eye, the cabochon surface with some hairline fissures. The diamonds bright and lively with good scintillation. Gross weight 5gm.
Jewel box, leather with gilt ruled decorations, tray lifts out, lined with velvet, a faux-pearl 1920's-style necklace, a metal and turquoise-coloured paste buckle, gilt floral decoration, a paste clip (some pieces missing), a small paste brooch, a green-coloured stone pendant, a small coral brooch and two earrings
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398886 item(s)/page