About Us

Jewelry By Design San Diego downtown Jewelry Exchange

Services Provided

See FAQs

  • Personal service
  • Custom jewelry design
  • Gemstones (wide variety)
  • Diamonds at wholesale prices
  • Quality control from start to finish
  • Watch the setting of your stones
  • Free jewelry appraisals
  • Trade ins
  • Lay away
  • Life time guarantee


Studio Location and Hours

Location – 861 6th Avenue, Suite 624, Downtown San Diego, Gaslamp Quarter – in the San Diego Jewelers Exchange building. Parking is on street or in parking lots and garages across the street and behind the building. “Park It On Market” lot is two blocks south of our studio. Horton plaza is two blocks west of our studio. MAP / DIRECTIONS »

We are located in the San Diego downtown Gaslamp district near the San Diego Convention Center and the San Diego Tourist and Visitor Information Center, for customers who need quick jewelry repairs and/or want special jewelry designed while on travel here in San Diego. We serve business travelers, tourists, and a variety of visitors to our beautiful area.

Hours – Monday, Tuesday, Wednesday, Thursday, Friday from 10am to 6pm, and Saturday from 10am to 3:30pm. Appointments are also available. We are closed Fridays and Sundays, but can sometimes make arrangements to accommodate your schedule.

Contact Us

Text / Phone:
Jewelry by Design on Yelp Over 100 5-star Yelp Reviews!
Jewelry by Design on Google Places Over 25 5-star Google Reviews!

Your Personal Jeweler and Team

Jewelry By Design is an American family owned and operated San Diego business since 1990. Our long term success is because we please our clients with our design ideas, quality of workmanship, and integrity. We have many customer testimonials and references.

Mark and Cheryl Beauchamp work together as a team to provide high quality service, custom jewelry designs, and the finest hand crafted jewelry.

I (Mark) create all the designs and jewelry. I have a Bachelor of Arts degree in Applied Design from SDSU. I have been a judge at the San Diego County Fair (previously Del Mar Fair) for the jewelry design competitions.

I hand make fine jewelry and specialize in engagement rings, wedding rings, wedding jewelry, specialty jewelry, women’s rings, men’s rings, and pendants. I also provide jewelry repair services. I am an environmentally friendly jeweler utilizing eco-friendly manufacturing and ecological sustainability processes. I provide ethical conflict free and responsible diamonds and gems.

I strive for the highest quality of jewelry craftsmanship but a greater joy is to listen to and interact with each client. They often commemorate an important event not only with what looks good but with a concept, a mood or a theme that resonates for them. When the client is pleased they have jewelry that looks right, feels good and means the world to them. Dreams are realized in such extraordinary creations as these.

I am involved in the entire process of making your jewelry desires become reality. Whether or not you have a design, I will listen to your ideas, show you other similar jewelry, and draw a design sketch for you. I then create the model in wax, which you may try on and approve or change. See my jewelry design process.

I provide complete quality control from start to finish. I have a large selection of gemstones (gemstone provider) and can provide diamonds at wholesale prices.

I welcome your call or visit to make your jewelry dreams a reality!

With my passion for creating fine jewelry I am dedicated to making a difference in the world locally and globally. I am dedicated to donating 10% of profits to these organizations below. Both have a 501c3 tax status and have a mandate to meet people where they are, recognize their God-given talents and give them better opportunity to grow.

Your Personal Jeweler,

Mark Beauchamp

Community Bible Church

Community Bible Church

I am an active member of Community Bible Church and serve in men’s ministry. My family and I have been attending since 2012.

Jewelry By Design Toolbox Initiative

Toolbox Initiative

I had an opportunity to travel to Nigeria years ago. It opened my eyes and heart to care about people from different cultures. My experience was one of genuine gratitude for small things.

The efforts of Toolbox Initiative touches my heart because a few tools in a local craftsman's hands in Africa can help him feed his family. They collect donations of new or gently used tools and silver and deliver them directly to hardworking jewelers, primarily in West Africa. It's a small way to make life better for people who are trying to work in difficult conditions.

On this site there is an inspiring video of a man making earrings with nothing but a hammer and a chisel. Now, that is a craftsman!

Since I support Toolbox Initiative, by hiring me as your personal jeweler, you are positively impacting other peoples lives in Africa. Thank you!

Jewelry By Design Plant With Purpose

Plant With Purpose

Globally, I've known Plant With Purpose and their vision to heal the land and its people by planting trees and sustainable crops in developing countries.

Over the past 25 years Jewelry By Design has helped plant 7,700 trees in the developing world through the efforts of Plant With Purpose. Your purchase is making a difference in people's lives and positively impacting the environment.