An emerald and diamond openwork bombé ring

Principal emerald calculated weight 0.80ct, based on estimated dimensions of 5.6 by 5 by 3.9mm.
Estimated total diamond weight 1.75ct, G-I colour, VS2-P1 clarity.
Ring size Q1/2. 8.8gm.

Condition Report:
Surface scratches and minor marks.
Varied pitting, small marks and general slight solder discolouration.
Possible replacement gems.
Diamonds appear fairly bright and well matched.
Emeralds appear a well matched deep medium moderately bluish green.
One pear-shape emerald cabochon is chipped.
Width 1.8cm.
Electronically tests as platinum and approximately 17ct 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