Here you will find single cut Boulder opal stones for sale. Our verified sellers have hand picked each of these stones and most of them have actually cut and polished the stones themselves. Boulder opal is unique in appearance because it is a mixture of opal and host rock, generally iron stone.
Mid Valley Rock is a Sacra-mento, California company that sells natural stone, mostly flagstone, boulders and wall stone, used to make your pool, patio and landscaping unique. Whether you are working with a professional to complete your vision, or are a "do-it-yourself" landscaper, the selection of the right stone, in the right color,
Boulder Creek is a family-owned, premier manufacturer of stone and thin brick veneer. Since 1977, we have been committed to offering our customers the finest quality and