Located at Denver Premium Outlets in Thornton, CO, Helzberg Diamonds offers over a century of jewelry expertise to the Denver metro area. The store features a thoughtfully curated selection of engagement rings, wedding bands, necklaces, bracelets, and more - including both natural and lab grown diamonds. Whether shopping for a meaningful gift, celebrating a special occasion, or choosing a ring to mark a new chapter, the knowledgeable team is there to provide personalized guidance and service. Reviewers praise the exceptional customer service at Helzberg Diamonds. The staff is described as professional, friendly, and accommodating. Customers appreciate the prompt and proactive service, especially for jewelry repairs and cleanings. One reviewer had an "unbelievable experience" working with Rick to find the perfect item, and Danielle who went "above and beyond" to customize a locket. Many customers express their loyalty, having made multiple purchases and returning time and again due to the store's quality, integrity, and timeless style.
Danielle was amazing such a help in finding me the perfect stone. Highly recommend this location.
November 2025
Thank you, David for the experience here buying diamond for my wife. I appreciate all your help. He is very professional and knowledgeable!
November 2025
The entire staff here is fabulous. Very friendly and accommodating. To date we have made 3 purchases here and will definitely return in the future. Their great customer service has earned our loyalty 💯
