United States Jewelry NewsNorth America Jewelry News Jared Jewelers Launches Blockchain Diamonds with Star Power by Nikhil Prasad September 18, 2025 by Nikhil Prasad September 18, 2025 United States Jewelry News: A New Era for Transparency in Diamonds Jared Jewelers, a Signet-owned luxury brand, has unveiled a groundbreaking new collection of natural diamonds fully traceable through blockchain …