Turquoise Aqua CH1H5 reconstituted stone blanks 50 x 50 x 1.5mm polished 1 side. Suitable for inlay and other decorations. Can be cut with standard cutting tools - jewellery saw similar in characteristics to mother of pearl (hardness approx. 3. Can be sanded and polished same way as shell material. All pcs are A grade good on both sides.