5 /5 Wendy Schuldt: Gruno’s Diamonds is our favorite place to shop for jewelry. We always know we are getting the best selections and the best quality as well! Raymond makes our visits so enjoyable. We trust him with our shopping experience, as he’s always so friendly, helpful, knowledgeable, and fun! And he’s willing to take as much time as we need. You feel like family with Raymond! Gruno’s Diamonds is the perfect place for jewelry lovers! We’ve been satisfied customers for over 15 years.