Handmade 18kt Yellow Gold Blue Topaz and Diamond Ring.Ladies 18kt yellow gold Blue Topaz and diamond ring. Handmade. This ring features and Emerald cut natural Blue topaz measuring 21. 00 x 13. 00 x 9. 30mm in size. Weight: 23. 43 ct. Also featuring 28 x 0. 30 total carat weight of Brilliant cut diamonds of (VS 1 2) in clarity and (F G) in colour. Current finger size: 7 1 2. This ring can be resized. Very Good Condition. Accompanied by an independent appraisal certificate