Certified Diamonds in Tucson

Rainbow Jewelers Inc. is Your Trusted Resource for Certified Diamonds and Diamond Jewelry.

Click to View Our Diamond Jewelry

I had the hardest time figuring out exactly what I wanted and Joanne was wonderful at helping me design the perfect ring just for me. Michael taught me what I needed to know to pick the best diamond for our budget, and even let us put it on a layaway plan.I absolutely love my ring & will never buy anywhere else but Rainbow Jewelers..~Ed

It is always best to know and trust your Diamond Jeweler & to trust "Where & Who" the diamonds are coming from. You are not comparing "apples to apples" if you buy a diamond off an internet site.  Diamonds may look alike but remember,  no two diamonds are alike. We sell our diamonds  un-mounted so you can compare and judge your diamonds in their natural state.  As with any purchase, a little education is helpful to be sure you are making a wise diamond buying choice. Diamonds are judged and valued by four characteristics known as the "4Cs" Cut, Clarity, Color and Carat Weight.  Yet all diamonds share certain features that allow us to compare and evaluate them.   Your budget also plays a large role in determining which diamond and ring you’ll end up choosing.  At Rainbow Jewelers we feel you, the customer should pick and choose your diamond. So, we will have diamonds sent to our store from our many sources and guide you in choosing the perfect diamond to fits your needs.  Voted Best Jewery 2012,2011 & 2009! 

Michael Rainbow has been known as one of the most honest Jewelers in Tucson Arizona earning customers trust since 1986. We are your trusted Arizona Jewelry Resource and Voted Best Jeweler in Tucson several times. You work directly with the owners. At Rainbow Jewelers Inc. we feel knowledge is the key to making a wise purchase.  At our store, we want you to feel welcome and we treat you as if you are family.

We want to make it easy for you so you can view the availability of some of our diamonds-it's just a click away! Start by clicking here to view the diamonds available on our Website. Call us for availability and prices and we will have them shipped to us within a day or two for you to view in our store-with no risk to you!  We carry all certified diamonds to fit any budget. We pride ourselves on our honesty and the right place to buy Diamonds & Diamond Jewelry in Tucson Arizona. 

All the diamonds sold at Rainbow Jewelers come with certificates known as diamond grading reports. The diamond grading report provides  “fingerprint” of the diamond, with the diamond’s mapping such as cut, color, and clarity and carat weight. This report confirms the diamond’s quality and allows you to shop with confidence. Plus we add a free appraisal when  you buy the diamond with us.

Come visit us in Tucson, Arizona located at the Northwest Corner of Campbell & Prince and Campbell Avenue. See why Tucsonans have voted us to be the best commercial jewelry store in Tucson since 1986. If you have any questions about the 4C's or buying diamonds, stop in and see us and will be happy to help you.  We will do our best to match or beat other Tucson Jewelers prices on loose diamonds, engagement rings and all fine jewelry! Rainbow Jewelers, voted Best Commercial Jeweler In Tucson!

In This Section »

Testimonials

"I went to Rainbow Jewelers to get a simple repair done on my son's gold chain. I was instantly impressed with Michael's professionalism and knowledge of his craft. The atmosphere in the store was one of warmth...almost a "you're part of the family" feeling. " ~Nancy Gifford

Read More

Contact Us


Custom Orders

Just show us a picture, sketch or work with us and we can create the perfect ring. We can create a Computer Animated Drawing (CAD) to design the perfect jewelry for you.

More Info

Map and Directions

Voted Best Jewelry 2012, 2011 & 2009. Rainbow Jewelers Inc. is conveniently located in the Safeway Shopping Center at Campbell Avenue and Prince Road in Tucson. Click the link below for a detailed map and driving directions to our showroom.  

HOURS: TUESDAY-FRIDAY 10-5:30 • SATURDAY 10-4 • CLOSED SUNDAY & MONDAY

More Info

In Store Repairs

From ring sizing to clasp replacement to the restoration of delicate settings, Michael can restore your treasured jewelry to like - new condition - and he’ll do it affordably.

More Info