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Lot 132
A PLATINUM, RUBY AND DIAMOND RING A platinum ring set with a central marquise diamond and tapered baguette ruby surround, flanked by pave round cut diamonds with two further round faceted rubies to the shoulders Approx. weight marquise diamond: 0.35cts Approx. weight round diamond (44 total): 0.47cts Approx. weight bezel set rubies (2 total): 0.20cts Approx. weight baguette rubies (14 total): 1.56cts Marked PT900 Hong Kong size 13 8.83g
Lot 25
A PLATINUM, SAPPHIRE AND MARQUISE DIAMOND RING A platinum band set with a central marquise cut diamond surrounded by cabochon tapered sapphires with pave diamond decoration to the shoulders inset with round cabochon sapphires Approx. weight diamonds (44 total): 0.50cts Approx. weight marquise diamond: 0.36cts Approx. weight cabochon round sapphire: 0.25cts Approx. weight cabochon tapered sapphire: (14 total) 1.28cts Marked PT950 Hong Kong size 13 8.66g
Lot 21
A PLATINUM, EMERALD CUT DIAMOND AND EMERALD RINGA platinum band set with a central emerald cut diamond, with tapered baguette emerald surround and pave diamond shoulders embellished with four square cut emeralds Marked PT900 Approx. weight diamond (centre): 0.53cts Approx. weight diamond surround: 0.42cts Approx. weight square cut emeralds: 0.12cts Approx. weight tapered baguette cut emeralds (16 total): 0.85cts Hong Kong size 12 10.23g
Lot 133
A PLATINUM TWIST, RUBY AND DIAMOND RING A platinum oval step cut ruby ring set within a surround of round and baguette cut diamonds Approx. weight ruby: 1.75cts Approx. weight diamonds: 0.70cts Marked PT900 Sold with a Nan Yang Gemological Institute Certificate (Report No. 32838354) Hong Kong size 13 6.77g
Lot 127
A PLATINUM, BLUE SAPPHIRE AND DIAMOND RING A platinum band with a central oval brilliant cut sapphire, with a surround of round cut diamonds, and two further surrounds of baguette cut diamonds Approx. weight sapphire: 5.25cts Approx. weight diamonds: 1.58cts Marked PT900 Sold with a Nan Yang Gemological Institute Certificate (Report No. 32838356) Stating that the sapphire shows no indications of thermal inhancement Hong Kong size 11 16.22g
Lot 71
An 18ct gold and platinum, sapphire and brilliant-cut diamond openwork dress ring, sapphire estimated weight 1.75ct, estimated total diamond weight 1ct, I-J colour, SI clarity, band stamped 18ct PLAT, ring size P, 5.1gCondition- Overall good condition- Sapphire is a deep vivid blue hue, with good clarity- Sapphire is in good condition, with minor abrasions- Diamonds are well matched, lively and bright - Length of ring head 2.1cm- For enquiries about this lot please contact David Pregun at david@kinghamsauctioneers.com
Lot 120
A platinum circular-cut diamond single-stone ring, diamond estimated weight 1.70ct, K-L colour, SI clarity, hallmarks for London 2013, ring size M, 5.5gCondition- Overall good condition- Diamond is bright and lively- Diamond draws a slight yellow hue- Diamond has a chip to the girdle extending into the pavilion, partially hidden by a claw, along with a few further nibbles, diamond may benefit from re-polishing- Diamond slightly loose in setting- For enquiries about this lot please contact David Pregun at david@kinghamsauctioneers.com
Lot 83
A platinum Colombian emerald and brilliant-cut diamond cluster ring, with report from the IGL, stating Colombia, indication of slight oil only, 1.26ct, total diamond weight 0.62ct, estimated G+ colour, VS clarity, hallmarks for Birmingham, ring size O, 6gCondition- Overall good condition- Please see report for further details of the emerald- Emerald is a vivid, deep green hue, well saturated, with typical inclusions- Diamonds are very well matched, lively and bright- For enquiries about this lot please contact David Pregun at david@kinghamsauctioneers.com
Lot 52
An Art Deco platinum, rectangular-shape diamond five-stone ring, estimated total diamond weight 1.20ct, principal diamond estimated tinted colour, VS clarity, ring size O1/2, 3.5gCondition- Overall good condition- Principal diamond draws a noticeable yellow hue- Principal diamond has a small chip to one corner- Non-principal diamonds are well matched, lively and bright- For enquiries about this lot please contact David Pregun at david@kinghamsauctioneers.com
Lot 33
A mid 20th century 18ct gold and platinum, pink sapphire and brilliant-cut diamond three-stone ring, estimated total diamond weight 0.20ct, H-I colour, SI clarity, ring size M, 2.2gCondition- Overall good condition- Diamonds are well matched, lively and bright- Sapphire is a vivid medium purplish pink hue, with typical inclusions- Sapphire is in fair condition, with some abrasions and a few nibbles to the girdle and facet edges, small chip to crown- For enquiries about this lot please contact David Pregun at david@kinghamsauctioneers.com
Lot 8
An Edwardian 9ct gold and platinum Albert chain, with lobster clasp and split ring terminals, length 41cm, total weight 35.7gCondition- Overall good to fair condition, with some surface scratches and minor dents in keeping with age and wear- Clasp in good condition- For enquiries about this lot please contact David Pregun at david@kinghamsauctioneers.com
Lot 39
Three mid 20th century 18ct gold and platinum, diamond and colourless gem dress rings, to include a single-cut diamond horseshoe ring, estimated total diamond weight 0.20ct, ring sizes Q, M and K, total weight 7.2gCondition- Overall good condition- Diamonds well matched and bright- One gem is a replacement colourless gem and not a diamond- Stamps to indicate 18ct gold and platinum- For enquiries about this lot please contact David Pregun at david@kinghamsauctioneers.com
Lot 69
A platinum rectangular-shape aquamarine and brilliant-cut diamond three-stone ring, aquamarine estimated weight 2.70ct, estimated total diamond weight 0.40ct, I-J colour, SI clarity, band stamped PLAT, ring size N1/2, 4.9gCondition- Overall good condition- Aquamarine is a medium, slightly greyish blue hue, with good clarity- Aquamarine is in good condition, with minor abrasions and a small nick to the culet- Diamonds are well matched and bright- For enquiries about this lot please contact David Pregun at david@kinghamsauctioneers.com
Lot 214
A sapphire and diamond18ct gold ring, comprising a claw set square sapphire approx. 4mm, with single round brilliant cut diamonds set either side, total diamond weight approx. 0.40ct, platinum settings to a tapered 18ct gold band, size N1/2, total gross weight approx. 2.8gms Condition report: good all stones intact, wear and tear to settings and claws commensurate with age
Lot 234
An early 20th Century sapphire and diamond 18ct gold dress ring, comprising an oval sapphire doublet within a border of old cut diamonds, platinum setting to a tapered 18ct gold shank, setting approx. 10 x 13mm, (two replacement paste stones, size M, along with an 18ct gold and diamond boat head ring, total diamond weight approx. 0.25ct, size T, combined total gross weight approx. 6.8gms Condition report: stones present, wear and tear commensurate with age abrasions to stone
Lot 243
An Art Deco style diamond and platinum ring, comprising a central brilliant cut diamond set to the centre, within a rectangular border grain set with brilliant cut diamonds, total diamond weight approx. 0.70ct, size N1.2, total gross weight approx. 3.2gms Condition Report: Good- all stones present and intact, minor wear and tear
Lot 225
A ruby and diamond platinum dress ring, comprising an oval cut ruby to the centre and calibre/French cut rubies cross shaped motif, platinum ribbon details set with brilliant cut diamonds and further ruby set corners to cushion shaped mount, to diamond set shoulders, setting approx. 13mm x 15mm, total ruby weight approx. 1carat, total diamond weight approx. 0.24ct, unmarked assessed as platinum, size O, total gross weight approx. 4.4gms condition report: good- all stones present and intact, minor wear and tear only
Lot 68
A single stone diamond ring; the old brilliant cut diamond in claw mounts above shoulders set with two mixed old cut diamonds, the plain shank marked 'plat'. The diamond estimated to be approximately 0.80 carats. 3.5 grams size M. Could be slightly resized.Condition report: . The diamond is approximately VS2/SI1 and the colour is estimated to be J/K. There are nibbles to the girdle, and the back of the mount has lost a small section of platinum.
Lot 327
A platinum and diamond ring, set with three round brilliant-cut diamonds, the central stone approximately 0.45 carats, flanked with diamonds of approximately 0.25 carats each; the diamonds colour and clarity approximately H/I, Si1, hallmarked to shank. size J 1/2, 4.4 grams.Could possibly be resized a little by a jeweller.
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46743 item(s)/page