Categories Diamond Blockchain technology used to develop world’s first digital diamond certification system – jewellerybusiness.com Post author By Gold News Club Post date July 4, 2025 Click here to get this article in PDFEnter your Email AddressShare this: Blockchain technology used to develop world’s first digital diamond certification system jewellerybusiness.com ← Natural Diamond Prices – July 2025 → Pear-Shaped Engagement Rings Are The Newest Trend For Brides – Lab Grown Diamonds – L’OFFICIEL USA