Home / Cabochons / Gibbsite – BlueGibbsite – Blue$40.00Cabochon is 26mm x 26mm x 6mm, and weighs 5 grams.1 in stock Add to cart Category: CabochonsRelated products Blue Horizon Azurite $60.00 Add to cart Pedernal Agate $40.00 Add to cart Gibbsite – White $65.00 Add to cart Fordite $50.00 Add to cart