Antique 18ct gold 1 carat old mine cut diamond toi et moi ring, UK O.5, US 7.5

An absolutely gorgeous antique 18ct yellow
gold and platinum toi et moi ring set with old mine cut diamonds in a raised and decorative gallery, the platinum shoulders are each set with 5 little twinkling diamonds. The diamonds have open culets, one has a much higher crown than the other and they have a delightful cushiony shape. Each diamond is approx 50 points each, approx 5mm across, the one with the higher crown is more, impossible to accurately measure set stones. They are drawing some colour but are bright and sparkly, and have natural inclusions visible with a 10x loupe, the ring does not come with a certificate stating the colour or clarity of the stones. What a wonderful antique engagement ring this would make, it also looks fab worn alone or stacked.
Ring size very approx; UK O.5, US around US 7.5
Hallmark; worn stamp 18ct 
Weight; 3.8 grams
Dimensions; setting 12mm x 6.5mm, 6mm high 
Condition; good used antique condition, wear commensurate with age, sturdy band and setting
 
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