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Minimalist silver hoop earrings with colorful glass inserts in green, blue, yellow, and clear, arranged artfully on a white background. Sustainable jewelry design showcasing upcycled materials. Core Loop Earrings | Large by CLED

CLED Eco Gem™

We use only upcycled gems for our jewelry. Our glass gems are handmade (formed, cut, and polished) from recycled glass and vary from each other. We are able to find this treasure almost anywhere and its resources are endless. Instead of throwing it away after it’s used, let’s salvage them. Trash is treasure!

We define the beauty of gems differently

Why Recycled Glass?

In our efforts to reduce waste and plastic usage, we believe in reusing existing resources, or upcycling. Glass was our solution as it can easily be found and is the resource that we can continuously recycle with no change in durability or grade. We commonly think glass bottles are recycled, but in reality, less than 35% of glass bottles are recycled in the US and the rest goes to the landfill. Increasingly, glass is not being recycled as it is costly due to the weight to transport and the manual separation process needed by type and color. 

Less than 35% of glass bottles are recycled in the USand the rest goes to the landfill

Upcycling Process

Once we collect recycled glass, the first step is to purify it in an environmentally friendly way. Bottles and other shapes of glass are cleaned to ensure that residual contents and adhesives are removed.

Next, glass is cut and prepared to be our raw materials. Glass is then heated and formed into desired shapes. After the glass gem is formed, it is annealed to remove stresses and to increase the glass hardness and durability.

Finally, after polishing the surface of the glass, the finished glass is incorporated into one of our pieces. 

CLED Eco Gem™ Quality

Our Eco Gems are all hand formed or fused in a high temperature and for that reason, inclusions, which are tiny impurities, or bubbles, are trapped in the air, making each gem unique. This is not a defect but a natural phenomenon which makes our glass gem colors, shapes, and sizes vary from one another. 

In the Mohs Hardness Scale, glass is harder than natural minerals that are typically used in jewelry like pearl, amber, and coral. This means that glass can scratch these minerals and is scratch resistant compared to them. Since glass is harder than some of these natural gemstones, our pieces are durable and wearable.

Our techniques turn recycled glass into beautiful gems that you wouldn’t even think was recycled glass bottles!  

Trash is Treasure

Upcycled Beauty