The turquoise is 6.3mm diameter. The six round brilliant cut diamonds vary from 2.50 to 3.00 mm. An approximate carat weight for diamonds of 0.5 carat. The size is Q British.
It is easily sizeable having a plain shank. The item "ANTIQUE EDWARDIAN 18CT GOLD DIAMONDS & TURQUOISE RING 1904" is in sale since Saturday, May 25, 2019. This item is in the category "Jewellery & Watches\Vintage & Antique Jewellery\Vintage Fine Jewellery\Edwardian (1901-1910)". The seller is "metalminnie" and is located in Reading.This item can be shipped worldwide.