Discover the Benefits of Black Box Gemstones®

Jewellery Box

  • Hand Selected
    Each Black Box Gemstone is hand selected for its beauty and rarity.
  • Individually Graded
    Every Black Box Gemstone comes with a grading report from an independent lab or our team of GIA and AGS trained experts.
  • Unique Identifier
    For proof positive identification, each Black Box Gemstone is laser inscribed with the unique number on its grading report.
  • Free Loss Protection
    Each Black Box Gemstone comes with 1-year complimentary insurance through GemShield®. The coverage offers immediate protection against loss, theft, or damage.
  • Personalized Inscription Service
    Black Box Gemstones can be Engraved with your personalized message

For details, please call +1-416-509-6797 or Contract US