Lot 285
Principal sapphire calculated weight 2.11cts, based on estimated dimensions of 7.5 by 4.7mms.
Thursday 17 April 2025 | 09:00 | Lots: 717
Estimate: £900 - £1,400
Starting Bid: £800
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Lot 285
Lot Description
Principal sapphire calculated weight 2.11cts, based on estimated dimensions of 7.5 by 4.7mms.
Estimated total diamond weight 0.30ct, G-H colour, SI1-P1 clarity.
Engraved London made, Patent, 42052.
Dimensions: Length 16.3cms.
Era: 20th Century
Gemstone: Diamond,Sapphire
Material: Gold,Platinum
Postage: Free
Weight: 13.2
Total lot weight: 13.2
Condition Report
Surface scratches and minor marks.
Maker's mark appears to be a letter B with two other letters engraved within, possibly O and S.
Diamonds appear bright and well matched.
Sapphires appear a well matched deep blue.
Width 0.8cm.
Electronically tests as platinum and approximately 14-15ct gold.
Fellows uses a Thermo Scientific Nitron Handheld XRF Analyser to test metals. This technology is limited to examining metal to a depth of approximately 8 microns.
Fellows does not guarantee the standard of gold or platinum unless an item is hallmarked. Results from electronically tested items should only be used as a guide and with caution, as false readings are possible.
Please see the Important Notices for Purchasers for coloured gemstones.
Free virtual viewings are available by appointment. Please email jewellery@fellows.co.uk for more information and to book an appointment.
Condition reports are offered as a guide only and we highly recommend inspecting any lot to satisfy yourself as to its condition.
For any further questions you may have on this lot, please do not hesitate to contact Ben Randall at ben@fellows.co.uk
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