Imperial topaz ring. I purchased this new, but I haven't had a chance to wear it, so it's been stored in my accessory box. I hope to pass it on to someone who will appreciate it. The imperial topaz has been cut. Size of the imperial topaz: Approximately 8mm x 6mm (Please note that there may be slight variations due to amateur measurements) Ring size: Approximately size 15 I believe it was silver925 (18kgp), but I'm not certain. I don't think it was brass, but please refrain from purchasing if you are concerned. It's not a sparkling gold color, but a matte finish with an antique-like gold color. I'm a little hesitant to list it, so I may cancel the listing suddenly. Scratches/discoloration: None Topaz