From Memory to Diamond. From Promise to Forever.
Founded by Naleen Kakadiya | Surat, India + USA

🔬 2011 – The Moment That Changed Everything

In 2011, I saw a diamond being created from a single strand of human hair. That moment became the foundation of Black Jack® Memory — a brand built on emotion, not just sparkle.

💡 Why We Exist

We don’t just sell jewelry. We create emotional heirlooms — diamonds that hold love, memory, and story. Your mother’s smile. A final goodbye. A lifetime promise — crystallized in real, certified lab-grown diamonds.

💍 More Than Memory – We Craft Promises Too

We also design exclusive engagement rings, wedding bands, earrings, and pendants — made for those who believe in meaning over material.

🔗 What Makes Us Different

  • ✅ Human hair transformed into certified lab-grown diamonds
  • ✅ Memory categories: Mother, Proposal, Tribute, Love
  • ✅ Emotion-first engagement & wedding jewelry
  • ✅ Ethical, emotional, eternal

🌎 Born in India. Made for the World.

Black Jack® Memory began in Surat and now proudly serves buyers across the globe via our US site:

www.brandblackjack.us

“Anyone can buy a diamond. But only a few will carry a piece of someone they love — shining forever.”

We are Black Jack® Memory — where science meets soul.