Sulemani Agate Pendant Necklace | Hakik Crystal | Usul Pillar Stone | Healing Protection Jewellery. •Stone: Sulemani Agate (Hakik) – genuine natural crystal. Also known asSulmani or Hakik, this stone is a variety of black agate or closely related to onyx, recognised for its natural banding in shades of black, grey, white, and brown.
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