Jean Pierre Jewelers’ master gemologists have dedicated their lives to the pursuit of the finest diamonds. For that reason, their appraisals are some of the most sought-after in the entire industry. Done in-house, by GIA Diamond graders, Jean Pierre Jewelers offers full assessments of your diamonds, with no appointment necessary.

The appraisal is calculated using current market data and based on the diamond(s), precious stones, metal, and craftsmanship used in the jewelry making process. It may include the cut, color, clarity and carat weight of the diamond(s) and gemstone(s).

After a short examination, our experts will provide you with a certificate of appraisal, which comes with Jean Pierre Jewelers’ official seal, and is accepted by all insurance companies.

For more information regarding diamond and jewelry appraisals, please contact Jean Pierre Jewelers, GIA diamond specialist.

Jewelry Repairs

Even the most well-crafted jewelry requires proper care to maintain its brilliance. Equipped with a heritage of tradition, and the latest in diamond technology, our master craftsman offer on-site jewelry repairs for all of your precious treasures. Our expert jewelers specialize in a variety of services including stone setting, antique restorations, jewelry refinishing, refurbishment, and updating heirlooms for more contemporary tastes.

Services include, but are not limited to:
  • • Resizing all your jewelry, including rings and necklaces, made to fit just for you.
  • • Repairing your rings, necklaces, bracelets, earrings, chains, watches, or any other items that you need to be cared for with the highest quality of service.
  • • Pearl and bead replacement and restringing.
  • • Jewelry setting, soldering, waxing, melding, and casting.
  • • Adjusting your jewelry to ensure the diamonds and precious stones are secure.
  • • Cleaning, polishing, rhodium, refinishing and refurbishment of all jewelry.
  • • Personalizing your items with flawless laser-beam text engraving or personalizing with custom diamond engraving.
  • • Custom jewelry creations with our state of the art computer-aided-design software, bringing your exact vision to life.

Watch Services

Jean Pierre Jewelers also offers watch repair services to ensure that your timepiece preserves its impeccable original state. Whether it's Rolex, Cartier, or any number of luxury brands, our master jewelers can perform full servicing including battery changes, sizing, cleaning, and polishing to your watch.

Our master artisans have the ability to add diamonds to the bezel of a watch, as well as full-face customization, and even upgrading a dial to one of your choosing.

Backed by Jean Pierre Jewelers exclusive 1-year warranty, each movement is completely overhauled and meticulously refinished to restore its luster, then rigorously tested to guarantee the level of quality and reliability you expect from your piece.

Diamond Upgrades

If you have diamond jewelry that you don't wear anymore or if you simply crave a larger diamond, take advantage of our diamond trade-in and upgrade services. Whether it’s a ring that you've outgrown or a necklace that no longer suits your taste, Jean Pierre Jewelers will replace your precious stone with a brand new, GIA certified diamond.

As a family-owned business, we understand diamonds and our customers in a way that no one else does, and our experts are always ready to help. The professionals at Jean Pierre Jewelers will work with you, making sure you receive the highest possible value for your diamond jewelry and a beautiful brand new piece that you’ll cherish for years to come.

Simply stop by our showroom in Woodland Hills for a consultation and full trade-in evaluation.


Highly sought after for his collection of fine diamond jewelry and unique one-of-a-kind designs, Jean Pierre Jewelers creates custom pieces that are distinct to you and made to be cherished forever.

Using generations of experience, Jean Pierre is able to listen to his clients’ needs and design jewelry with sensitivity to their taste, inspiration, and personal style. Through a step-by-step process of guidance and collaboration, our professionals handcraft top quality custom jewelry that is as unique as the one who wears it.

Completed in under 10 days, and backed by a full lifetime warranty, Jean Pierre Jewelers will take your inspiration and bring it to life in the most exceptional way. Create your own masterpiece by completing the custom design request form below.


Jean Pierre Jewelers is an industry-leading, worldwide buyer and trader, of fine diamonds, estate jewelry collections, and luxury watches. Secure and confidential, we complete small and large diamond and jewelry purchases with an immediate payment in store.

For more than a century, Jean Pierre’s family has stood among the country’s top purchasers of diamond and estate jewelry. As a premiere fine jewelry expert, Jean Pierre is a recognized specialist in the field of diamond buying, estate jewelry sales, and collectible timepieces, as well as a consumer advocate for fair and ethical business practices among clients and buyers.

A leader in the industry, Jean Pierre is unique in that he is both a veteran estate jeweler and an internationally recognized designer of diamond jewelry. He has a deep knowledge of the estate market, having learned the fine art of jewel craft from his great uncle, also a successful California estate jeweler. It was during Jean Pierre's formative years that he traveled throughout the United States and around the world, visiting the finest estate jewelry stores and galleries, gaining the experience and knowledge that would guide him to this very day.

Featuring complementary on-site verbal appraisals, our experts will give you the fair and honest value for your heirloom. Along with authenticating your jewelry, the professionals at Jean Pierre Jewelers will educate you on the intricacies of diamond grading and selling, so that you get the most from your experience and the absolute highest value for your precious treasures. Built on a foundation of honesty and integrity, it is our guarantee that you receive first class customer service that is second to none, and the absolute greatest value for your gold and diamonds.

At Jean Pierre Jewelers, you are not simply selling your jewelry; you are adding to an exquisite collection of fine diamonds and gemstones to be cherished and adored for years to come.

For more details regarding diamond and estate buying, please make an appointment with our jewelry and estate specialist.

Meticulously handcrafted with the utmost care, we are fully confident that our precious jewelry will guide you through decades of happiness, without the possibility of becoming loose or unsecured.

For that reason, every exquisite Jean Pierre Jewelers treasure is backed by a full lifetime warranty.

Should any of the smaller diamonds or stones fall from your piece, Jean Pierre Jewelers will replace and reset them, free of cost. Whether it is one of our fine engagement rings, pendants, earrings, or a one-of-a-kind custom design, Jean Pierre Jewelers will replace the smaller stones surrounding your centerpiece with brand new dazzling diamonds, at no charge to you.

Rest assured that your diamond jewelry, like your love, is made to last for all the years to come.

Jean Pierre Jewelers accepts all forms of payment including cash, check, and all major credit cards.

Special financing is available with interest-free payments for up to 12 months with the Jewelers Reserve Card offered through Citibank. Financing eligibility based on credit approval.

For more information regarding payment and financing, please visit our showroom in Woodland Hills or call and speak with our finance specialist.