10.1 mm wide on top. Ring cannot be re sized HOWEVER if you want a ring LIKE this in your size I would be happy to make you one.
BRIGHTNESS IS RATED ON A ONE TO FIVE SCALE AS. Opal is Brilliant and Color Jumps out of the stone at you at arms length. Opal is Bright and Color is Crisp and Sharp at arms length. Opal has Good Color at arms length.Opal has Fair color but Nothing Special. Opal has Color but is Fairly Dull. Photos were taken under a 40 watt soft white light, without a flash and are NOT ENHANCED IN ANY WAY! I have been making Opal Jewelry for 24 years and stand behind all my work. The item "Heavy Gem Opal Ring 14 k Yellow Gold Size 11 1/4 Brilliant color Thick Cut" is in sale since Tuesday, June 2, 2020. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Rings\Gemstone". The seller is "flashopal" and is located in Victoria Point, QLD. This item can be shipped worldwide.