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Trinity Diamonds is a locally-owned fine jewelry store based in Tucson, Arizona. For over 10 years, this quality establishment has been helping clients to select their perfect engagement ring, wedding band, signature jewelry piece, and much more. Their elite team aims to make every couple feel at home in their store, offering personalized service and high-quality designs to suit all styles and budgets.

Services Offered

Trinity Diamonds strives to meet your every jewelry need with its wide array of services and fine jewelry products. Couples can choose from a large, beautiful collection of engagement rings and wedding bands in-store, where friendly and knowledgeable staff are happy to advise. They can assist couples in finding their dream design, made with the finest quality diamonds, gemstones, and metals. They are also happy to design a customized creation, based on your unique vision, using their skilled craftsmanship. They offer a range of services to suit your needs including diamond certification, insurance, ring sizing, stone upgrades, and warranties. Their vast collection of jewelry includes:

  • Antique engagement rings
  • Antique wedding bands
  • Designer accessories
  • Fair-trade jewelry
  • Handcrafted jewelry
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Frequently asked questions

Which of the following services do you offer?

Diamond Certification
Payment Plans
Ring Sizing
Stone Upgrades

What kind of jewelry do you offer?

Antique Engagement Rings
Antique Wedding Bands
Costume Accessories
Custom Accessories
Custom Engagement Rings
Custom Wedding Bands
Designer Accessories
Designer Engagement Rings
Designer Wedding Bands

What is your average turnaround time for an engagement ring?

1-2 weeks
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Reviews of Trinity Diamonds

4.9 out of 5 rating
4.9 out of 5 rating
9 Reviews
98% recommend it
  • Quality of service
    5 out of 5 rating
  • Average response time
    4.9 out of 5 rating
  • Professionalism
    5 out of 5 rating
  • Value
    4.8 out of 5 rating
  • Flexibility
    4.7 out of 5 rating
Rachel Sent on 11/08/2019
5 out of 5 rating

The absolute BEST

Where do I even begin with Trinity...If I could give them 100 stars I would! Joanne and Suzette are the most knowledgeable, helpful, and kindest people to help you find your dream ring or any jewelry you are looking for. When my fiancé proposed, he proposed with my solitaire diamond and the two of us designed my setting together. Joanne was incredibly helpful, patient, and worked with us to design my perfect ring. Her expertise is unparalleled in the diamond industry and I trusted her advice right from the start! The Trinity team treats their clients like gold and make you feel so special every time you come in. Trinity is my jeweler for LIFE!!!
Charles H. Sent on 11/02/2019
5 out of 5 rating

My favorite jeweler

Joanne and her team have been truly exceptional. She helped me find the perfect engagement ring, wedding band, wedding jewelry as well as necklaces for my mother and mother in law. She has been exceptionally kind, honest, caring and has dealt with us with integrity and kindness. I have highly recommended her to all of our friends. My wife and I can’t be any happier with Joanne and Trinity diamonds. Competitive prices, exceptional selection, and most importantly, they really really care about us. Truly wonderful.
Amy M. Sent on 11/02/2019
5 out of 5 rating

Absolutely amazing

Joanne and all of the staff at Trinity Diamonds have been absolutely amazing. From the engagement to the wedding, they have been phenomenal. The diamond and aquamarine jewelry really me look complete and were exquisite during the wedding. Lots of people complimented me on the jewelry. My husband loves his wedding ring and I love my wedding set. They are exceptional and honest and really care about people. They really have become friends through this process.
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