145 - An early to mid 20th century sapphire and diamond pierced ring Estimated total diamond weight 0.40ct.

An early to mid 20th century sapphire and diamond pierced ring Estimated total diamond weight 0.40ct. Ring size K. 4.2gm. Scratches and small marks. Wear to the engraved design. Back-half of the band appears a yellow colour, possible resize/replacement. Diamonds appear bright and well matched. Principal diamonds appear I-J colour, P1 clarity. Sapphire appears a fairly bright medium deep blue. Moderate abrasion. Length of ring head 1.8cm. Electronically tests to the ring head as approximately 17ct gold. Electronically tests to back-half of the band as approximately 9ct 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