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Our Diamond Assurance service guarantees ethically sourced diamonds with full traceability:


  • Conflict‑Free Verification: Documentation aligned with the Kimberley Process Certification Scheme.

  • Grading & Polishing: Collaboration with GIA‑accredited gemological labs for color, clarity, cut, and carat grading.

  • Secure Storage: Bonded vault facilities in Lusaka with 24/7 surveillance.

  • Market Access: Introductions to global jewelry houses and auction platforms.

Trust Chiwempala Heritage Minerals to deliver certified gemstones that meet the highest international quality standards.