Helzberg Diamonds The Plaza at King of Prussia
Store Details
160 N Gulph Rd
Suite 1060
King of Prussia,
PA
19406
(610)265-8330
Store hours
Thursday 10:00am - 09:00pm
Friday 10:00am - 09:00pm
Saturday 10:00am - 09:00pm
Sunday 11:00am - 07:00pm
Monday 10:00am - 09:00pm
Tuesday 10:00am - 09:00pm
Wednesday 10:00am - 09:00pm
Appointments
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Store Details
160 N Gulph Rd
Suite 1060
King of Prussia,
PA
19406
(610)265-8330
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About This Store
No one knows sparkle like Helzberg Diamonds. Explore our exquisite selection of diamonds, each held to the highest quality standards. Whether you're on the hunt for the perfect diamond, engagement ring, wedding band, or giftable jewelry, we have precisely what you're seeking.
With over 100 years of experience, our team of diamond experts are here to guide you in selecting jewelry that rises to your occasion. We also offer customizable jewelry to match your unique taste. Whether you're getting ready to propose, treating yourself, or celebrating a special moment, Helzberg Diamonds is here to assist you.
Visit our diamond room for an exclusive look at what makes your diamond unique or enjoy a personalized consultation with our local jewelry experts. We're dedicated to providing professional advice, tailored recommendations, and valuable insights to make your shopping experience exceptional. Don't hesitate to reach out - we're thrilled to assist in making your moments memorable.

Store Reviews
Isobel Harvey
Dana is wonderful! I had an idea for a custom ring and she worked with me over weeks to get it just right! She went above and beyond. Texting with me ideas on weekends and evenings. She didn't push any ideas on me or try to up-sell me. She saw my vision and wanted me to have exactly what I wanted. I'm so pleased with the outcome. I love my ring and truly appreciate all her hard work.
Shannon
I have been a longtime customer of Helzberg Diamonds, and Susan is my go-to jeweler. After the Downingtown location closed, I didn’t hesitate to follow her because of the exceptional service she provides. Her expertise and attention to detail make every experience seamless and enjoyable. She takes the time to understand exactly what I’m looking for and offers honest, helpful guidance without any pressure. If you’re looking for a jeweler who genuinely cares about your needs and ensures you leave with something you absolutely love, I highly recommend Susan. Her exceptional customer service and passion for her work make all the difference!
Michael Lin
It was my first time buying any piece of jewelry and that can be a daunting task, but I couldn’t have asked for a better experience. They were great especially Brianna, she was prompt with replying and really worked with me to get my first silver chain, the process was effortless. I couldn’t say better things about this store! 10/10 would recommend to anyone looking for any jewelry related purchases!
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