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Beautiful and sustainable jewelry made with care in San Francisco. Edgy and unique styles to wear everytday. We have everything from tiny platinum stud earrings to Moissanite engagement rings made from recycled gold and fashion jewelry from solid sterling silver.

Read all about how we make sustainable jewelry!

We have so much to share with you! Follow along on our blog | Sharon Z Jewelry | Shop Handmade Sustainable Jewelry San Francisco

Filtering by Tag: sustainable jewelry

Becoming a Certified Green Business

Sharon Zimmerman

Why Become a San Francisco Certified Green Business

I’ve been running an eco-friendly business since 2011, so why go through the trouble of being certified by SF Green Business? In a nutshell, I did it because I believe in it and because I think that you do too. Committing to environmental security, clean air, and clean water doesn’t end with recycled metals and diamonds, it extends into every decision that I make for my life and my business. SF Green Business provides framework, suggestions, and guidelines for maintaining my commitment to clean water and clean air for all humans. Going through this process meant taking a hard look at all of the chemicals used in the jewelry-making process, looking at everything from our floor cleaner to our hand soap, and making sure that they weren’t causing harm.

Some of the practices I had in place needed some serious updating, and other practices had been in place for a long time. The tricky thing about being in a commercial rental property is that I'm not always in control of how the building operates. For instance, I can't tell the building what kind of toilet paper to buy, but I can lobby them to provide aerators in their faucets to reduce water flow (SF Green Business provides these). SF Green Business will also work with the building owners on your behalf to help them adopt green business practices. Here is just a sampling of the policies that have been adopted in the studio:

  • Reduce, Reuse and Recycle
    Nailed this one! We've been recycling everything in the studio (including our metal scrap) forever. It was nice to implement a composting plan too.

  • Purchase environmentally preferable products
    I've long been a believer in using eco-friendly products, but to meet this demand I had to dig into the MSDS on a number of products. Boy howdy was that a fun time.

  • Conserve energy, water, and natural resources
    Signs went up around the studio reminding us to turn out the lights, not run the water too long and to recycle. Al Gore reminds everyone in the studio to turn out the lights before we leave.

Al Gore reminds us to turn off the lights everyday

In addition to adopting the SF Green Business Practices, I go a few steps further by applying rigorous standards to my jewelry-making:

  • Reuse metal scrap within the studio - lots of designs start off as scraps of metal that are re-melted into new jewelry including these earrings.

  • Use only (solar-powered) lab-created diamonds, recycled diamonds and recycled sapphires. We use Fairmined and Fair Trade gemstones when they are available.

  • Use minimal, recycled and compostable packaging to ship out your fabulous jewelry. The shipping boxes are small and compostable, the ribbon is reusable, the gift boxes are 100% recycled and even the shipping labels are both 100% recycled content and totally compostable.

Supporting other Certified Green Businesses is my new mantra and I was thrilled recently with my new business cards from Greener Printer. I'll for sure be using them for future printing projects like postcards and booklets. They use low-VOC inks and recycled paper, and because they are in the Bay Area, I can reduce my carbon footprint by ordering products that are closer to home.

There were a lot more regulations than this and I encourage you to check out their roster of Bay Area businesses that are also certified green. This process is a four-year commitment to maintaining these standards and to continually seek out better alternatives for my business and for my life. I am thrilled to be a part of this process.

What are some tips to go green that you've implemented in your life or business? Tell me in the comments!

Recycled Gold - Why this is a basic that all of your jewelers can and should use

Sharon Zimmerman

Drawing down wire in the studio - Liz Hafalia for the SF Chronicle.jpg

Reduce, Reuse, Recycle. This was the mantra of my generation of environmentally conscientious people in the 90s. One of the things I love the most about jewelry (aside from the fact that I get to make my own accessories and share them with everyone) is that it is easy to reuse and recycle almost every element of what we do. Have a ring you aren’t using? Melt it down and make another. Have a diamond in a setting that you don’t care for? Cut it out and remake it. Want to reduce your consumption? Easy, just buy better jewelry. You could buy only one new piece a year and pull together a beautiful and meaningful capsule collection.

That said, recycled gold should be the baseline standard for sustainable jewelry. Jewelers throughout the ages have collected scraps and bits of gold from their projects and have recycled them back into future projects with minimal environmental impact. I do this myself at the bench - melting down tiny bits and re-purposing them into new jewelry to create new eco-friendly pieces.

The above video shows the melting of gold scrap to roll out for a new piece of jewelry


Gold and silver are precious natural resources. Around the world gold is mined using industrial techniques, often times creating pollution, adding mercury to the water and displacing indigenous people. Much of today’s gold mining is done not just for jewelers, but for electronics as well, which has created a higher demand. The good news is that gold is 100% recyclable and re-usable, and Fair Mined metals are becoming easier to acquire. Artisanal gold mining is becoming more common and many of us see partnerships with specific mines as the way forward for the industry. Over the next year, I hope to offer Fair Mined metals as an option for many of my pieces, but until then, I continue to use only recycled gold.

Eco Habitude Giveaway - Enter to win an outfit!

Sharon Zimmerman

Fashion Revolution - We Know who made your clothes

Welcome to a cause near and dear to my heart - creating ethical and sustainable sourcing for the fashion industry! Enter to win an entire outfit from Eco Habitude - including a pair of my 100% recycled silver meteorite studs! Follow this link to enter - http://blog.ecohabitude.com/we-know-who-made-your-clothes-giveaway/

Join me and Eco Habitude in celebrating makers who are revolutionizing the industry. Together, we are all working hard to create a more transparent and sustainable industry.


Want to know more? Get involved with the Fashion Revolution and start asking "Who Made My Clothes?"