Natural spinel in red, pink, purple, blue and grey, as loose stones in many shapes and sizes and set in jewellery. Spinel is a magnesium aluminium oxide found in red, pink, purple, blue and grey.
Natural spinel in red, pink, purple, blue and grey, as loose stones in many shapes and sizes and set in jewellery. Spinel is a magnesium aluminium oxide found in red, pink, purple, blue and grey.