3cm Science Logo Hoop Earrings for Women

14K Gold

Scrub lightly with a fresh toothbrush and warm water. You can also buff your pieces using the cloth included in your order.

Sterling Silver

Gently rub the surface with the cloth included in your order.

Yes! For 3 years from the date of purchase, we’ll take care of your product if any damage to the material occurs. Simply contact us and we’ll send you a replacement.

Please note: This warranty does not cover lost items, scratches that come with normal wear and tear, improper use or storage of your product, and any modification to your product done by a third party.

Gently rub the surface of your piece with the polishing cloth. Never wash the polishing cloth as it will lose its effectiveness, and keep out of reach of children!

We're not able to build custom pieces at this time.

We are committed to quality products that are manufactured ethically and sustainably. All of our pieces are traceable throughout the supply chain. We strive to ensure our products contribute to the well-being of people and planet, and our efforts put us on track towards a brighter future.

Our founders Christina Smith and Clement Savant founded Broadcast to break the norms of the jewelry industry. Cheap, disposable jewelry creates an incentive structure to bid out the work to the cheapest factory available. We need to vote with our dollars for a more equitable world.

We hold true to to who we are. We believe in equality and justice for all, and those beliefs permeate the work that we do and the jewelry we make. Everything we do stands for our values and we try to think, speak, and act in a framework of positive change. Cast out your voice and make a difference.