Precision Cut LA
We Are Diamond Cutting Specialists

Precision Cut Los Angeles brings out the best in what a diamond has to offer.

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Why Use Precision Cut Los Angeles?

Diamond cut is perhaps the most important of the four C’s, so it is important to understand how this quality affects the properties and values of a diamond. A good cut gives a diamond its brilliance, which is the brightness that seems to come from the very heart of the diamond. The angles and finish of any diamond are what determine its ability to handle light, which leads to brilliance.

We have over 40 years of diamond cutting experience using the most advanced technology and software available for ideal GIA cut grading. Our goal at Precision Cut is to produce the best cut possible with minimal weight loss to your diamond.

The very rare combination of ideal proportions, ideal polish and ideal symmetry result in a GIA EX EX EX or TRIPLE EX cut. It is extremely difficult to locate a diamond where all three cut factors are totally ideal and this is exactly what we specialize in. A triple ex cut has unprecedented brilliance and fire which makes it very demandable in today’s market.

People from all over the country send their diamonds to us because of our cutting experience and results. Our clients put their business in our hands and their trust in our expertise – and we are extremely careful with both.

THE CUT: The most important of the four C's.

Precision of all angles

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Symmetry of the facets

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Polish of the diamond

How do we get the perfect cut?

Watch our video to get an insight into our factory and specialists as they work on cuts.

See For Yourself

Some of our work.

Need a Diamond Cut or Shaped? Let's talk.

  • Free consultations on all diamonds
  • Computer analysis of rough diamonds
  • Repairing broken or chipped diamonds
  • Re-cutting polished diamonds to ideal proportions
  • Girdle faceting and inscription removal
  • Old miner recut to your specifications
  • Shipping diamonds for certification
  • Fast service on most recuts & repairs
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Customers us

Some words from our happy customers.

  • 5.0 out of 5

    “Super happy with my engagement ring and the quality. I got so many compliments on my ring all the time. Great communication with their staff. They are super precise and listen to our needs. Highly recommend this company for all your jewelry needs.”

    Natalie Y.
  • 5.0 out of 5

    “The quality and style of Precision Cut's jewelry is beautiful! I got a necklace made for my mom and MIL around my wedding and it couldn't have been a better gift. They both wear it all the time and will forever. The best!”

    Nicole Z.
  • 5.0 out of 5

    “Forty years of experience cutting and working with diamonds! Their work is outstandingly and unique. Recutting old diamonds to bring out their inate beauty is just one of their amazingly precise skills. Choose or design an engagement ring to match your imagination! These people are devoted to understanding your vision or helping you choose.”

    Ilona N.