We carry designer collections from Gabriel & Co., Natalie K, Odelia, Royal Star Diamonds, and many more.

We carry diamond engagement rings, bridal sets, right hand rings, colored diamonds, loose diamonds, diamond pendants, bracelets, tennis bracelets, diamond bangle bracelets, diamond studs, men's jewelry and so much more.

We are continually improving by bringing in the hottest trends in men and women's jewelry to make sure our collection is exciting and dynamic. We never carry two of the same piece so once we sell something it will never been seen again.

We also do all jewelry and watch repair on the premises whether it is a watch battery, watch polish, ring rhodium, or diamond replacement.

Our specialty is our engagement rings and loose diamonds. Homeira, our owner is a certified diamondologist and only selects the most beautiful colorless diamonds to carry in our store.

Because we are an independent jeweler, we are able to offer service and quality at reasonable prices you simply cannot find anywhere else.

Don't take my word for it - see what people are saying about us on review sites and come check us out for yourself.

Highlights, Specialties & Features

  • Diamond Jewelry, Loose Diamonds, Colored Diamonds, Engagement Rings, Bridal Rings, Wedding Bands
  • Right Hand Rings, Diamond Pendants, Diamond Hoop and Stud Earrings, Tennis Bracelets
  • Tungsten Rings, Gold Rings, Bengal Bracelets, Jewelry Repair, Watch Batteries

Professional Associations & Certifications

  • Certified Diamotologist

Payment Options

  • American Express, Cash Only, Credit Terms Available, Debit Cards, Discover, Financing Available, MasterCard, Money Orders, PayPal, Personal Checks, VISA

Contact Details

  Person Atila Ghassemi
  City Chino Hills, CA
  Zip Code 91709
  Address 4505 Chino Hills Pkwy #C
  Phone Number (909) 393-1016

Business Representative

Atila Ghassemi


Promotions & Discounts

Free cleaning and inspection

Mention you found us on US-Jewelers. com and we will clean and inspect any piece of jewelry you bring in absolutely free! This offer does not expire.

10% Off Website Purchase

Type in the discount coupon USJCOM at checkout to receive an additional 10% off any purchase made through our website. Remember, shipping is always free and we offer a 30 day return policy.

  • I would recommend this business

Helpful and attentive staff, beautiful selection of jewelry - wonderful shopping experience! Beautiful rings, jewelry maintenance, watch repairs, they’re the best!!

Value for money
Service & support
Overall ratingExcellent

  • I would recommend this business

2 months ago, I got proposed to by a wonderful man who bought my gorgeous pear shared diamond engagement ring from Diamond & Designs. Recently, we went back to choose our wedding bands, and I truly had the best experience choosing from their wonderful selection of diamond rings.
From One-Of-A-Kinds to well known Top Designer diamond settings and wedding bands, they had the most beautiful selection, even for men! They would have even made me a custom designed wedding ring if I needed them to. What I loved about walking in to this jewelry store is that they made us feel at home. They are a family owned and operated establishment that truly catered to ever detail I had envisioned for my Wedding Ring. Oh, and my fiance didn't faint over the prices, so that was a plus!! Thank you Atilla for being so wonderful, and I look forward to giving you all my business in the the future.

Value for money
Service & support
Overall ratingExcellent

  • I would recommend this business

Can't say enough great things about Diamond and Design. My husband purchased my wedding rings and I purchased his wedding band there. Outstanding service, exceptional quality and amazing ownership. I recently went back to have my ring cleaned/re-dipped and it looks perfect. They are hands down the best, I won't go anywhere else.

Value for money
Service & support
Overall ratingExcellent

  • I would recommend this business
  • Very unique jewelry, one of a kind stuff that you will see nowhere else.
  • As a watch guy, their watch selection is a bit limited.

Found this place through a recommendation. After taking 1 step inside, I knew I was in a completely different atmosphere than what you see in malls or the other chain jewelers you see on tv (like Jared).

Their merchandise was gorgeous... everything diamond - diamond necklaces, pendants, rings and earrings.

Their merchandise looked SO different than the stuff I found at Jared or in the mall... the quality of the diamonds were so white in comparison.

I was expecting to be blown away with quality but most surprising part was it was CHEAPER and looked NICER than the other stuff I saw.

My gf loves her ring, and going in knowing nothing, their owner was very helpful and knowledgeable so it was easy and made me look good.

Customer for life now and so glad I found this place... you have to see for yourself.

Value for moneyUnbeateable... nicer stuff than ANYWHERE else and cheaper
Service & supportTreated me like royalty, unlimited repairs and cleanings as well!
QualityThe quality of work was night and day from what I saw at chain stores
LocationNice shopping center with a water fountain and benches out front.
Overall ratingExcellent

  • I would recommend this business
  • Great value
  • Wouldn't know they are there if you weren't in the shopping center already

Is a wonderful little store called Diamond & Design Jewelers. Found this place when I stopped for some yogurt at the next door place and decided to stop in. After being impressed by their classy presentation, I came back a week later and bought myself a diamond ring with sparkling blue diamonds.
Great service, great quality, great price. I am completely satisfied with my purchase and will come back again in the future.

Value for moneyCompletely satisfied, reasonably priced
Service & supportService there is delightful and honest
QualityBetter than anything I've seen before
LocationLocation is a bit hidden, but it is next to popular places
Overall ratingExcellent

Customer Testimonials

Atila has answers to every question and knows how to find me what I like!!! ( I'm a little high maintenance)
He has become a huge part of my family's journey and we are so blessed to have found him!!!

Absolutely wonderful customer service! I couldn’t be more pleased. Danette was amazing, she was extremely friendly, helpful, and went above and beyond to help us find the perfect piece of jewelry. I highly recommend Diamond and Design Jewelers, you won’t be disappointed!!

Friendliest/most helpful people you’ll come across. They take care of me every time I come in and it’s always a good time. They’re very knowledgeable and insightful and work with you on what you’re looking for while having quality pieces. Definitely my forever jeweler. Highly recommend stopping by and picking up any type of jewelry.

Diamond and Design is by far my favorite jewelry store! They have nothing but the best. Best quality, best selection , and best STAFF! They are the number one jeweler in the Inland Empire for a reason! I always feel so refreshed coming in and looking at everything. Thank you Atila and staff for treating me so well and all the cleanings you do for my jewelry.

Photo Book

Social Activity

Where dreams come true. http://t.co/iPcacbWuiu
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@KelsiRoberts Oooh! What kind of show were you performing??
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Silver or gold: Whats your favorite jewelry setting?
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@runDSchuck Nice! How are they doing this season?
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@runDSchuck Are the Royals your team??
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Yes. A thousand times, yes! http://t.co/RCCLZgp9KP
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@sophielove08 Best. Wife. EVER! What was your favorite song that T-Swift performed??
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From engagements to anniversaries plus all the occasions in between, weve been there for you since 2005. Thanks for the love, Chino Hills!
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From Our Website

To provide our customers the highest quality jewelry in a local, neighborhood setting with the focus on excellent, personalized service. We pride ourselves in working with U.S. designers, which allows for every feature, facet and workmanship of our jewelry to maintain the highest standards. Our committed sales team is non-commissioned, which supports our desire to foster long-term client relationships and offer unique and personalized service. We are grateful to the fantastic customers who walk through our doors each day!

As a full-service jeweler, we have complete control over the quality of our jewelry, as everything is done in house and never out-sourced. We design, manufacture and create all custom work locally; our jewelry is all hand-selected and exquisitely tailored. We are prepared, knowledgeable and always available to handle any jewelry request, from minor repairs such as fixing a broken gold chain, to more detailed services like rebuilding an antique ring, which can add new life and beauty to an older yet sentimental piece of jewelry.

First we'll sit down to determine the basics you have in mind in regards to aesthetic of the ring, size/shape of the diamond, and budget. We can look at any pictures and inspirations you may have, as well as answer any general questions. Once we get a general feel for the design you are looking for, we will carefully comb through our selection of in-store designs to pick as many options that fit your desires for the setting and use that as our baseline for the final product. We'll use the ring selection portion to ensure we get the aesthetic correct or determine if we need to customize one of the in-store options to tailor a specific design.

For our customers who are looking for something specially tailored to a specific feel, we offer custom design. We do all our custom designs in our Los Angeles studio and never outsource to anyone else, ensuring the highest quality of work. Collaboration with one of our professional designers begins with as little as an idea, sketch, or picture. We listen to our clients needs and ensure they're informed of every step of the process. Communication continues throughout and although custom design can take several weeks, the uniqueness of a handcrafted piece of jewelry built from scratch in our Los Angeles studio is always worth the wait.

With over 25 years of international diamond buying and selling experience, we have never bought a diamond without analyzing it in person. We tirelessly search for the absolute best Clarity within a Clarity grade and the same standards are applied for Color and for Cut. This is what allows our diamonds to stand out from the rest, and why we are able to offer the best diamond trade-in program in the Inland Empire. Buying jewelry, especially an engagement or wedding ring, is generally not a single visit situation.

Each of our unique in store engagement rings comes with an accompanying wedding band as a traditional option that is always available. With that said, we always welcome our clients to try on different styles to blend their own personal style with the jewelry they wear. This includes offering customization to any of our current styles, wedding band enhancers that can truly change the entire aesthetic of a ring, or stackable options that complement many styles well in subtle or prominent ways. Traditionally, mens options have always been limited when it came to wedding bands.