タイトルまたは説明

I have a very rare Virgin Valley opal with a "conk" harlequin pattern. This opal is stable, and without crazing or xxxxx has been kept dry for months, and survived several days of **0 desert heat and near freezing nighttime temps. It is a 2.5 gram solid N*1 Harlequin pattern 5+++ bright black opal. I have had the piece valued at *2k as rough, and I am offering this stone for $***0.*0 a caret.