Home / Cabochons / Gibbsite – BlueGibbsite – Blue$40.00Cabochon is 26mm x 26mm x 6mm, and weighs 5 grams.1 in stock Gibbsite - Blue quantity Add to cart Category: CabochonsRelated products Birds Eye Rhyolite $45.00 Add to cart Fordite $55.00 Add to cart Pietersite $45.00 Add to cart Oolitic Fossil Agate $40.00 Add to cart