The Opalas do Mar Collection came to be when John Medeiros was looking to the sea at his home in the azores. The beautiful colors are reminiscent of the sea and the sky and they come together in this new and stunning collection
When you get a piece from the John Medeiros Jewelry Collection you know its quality you can trust because for 20+ years we've prided ourselves on being Made in America and Handcrafted in Rhode Island.
Shop some popular and accessible collections below or click shop now to see our most popular individual pieces!
Don't take our word for it
I have purchased earrings, necklaces, and other wonderful products from John Medeiros and I have been extremely happy with the jewelry that he creates. My friends that I’ve given my gifts to aare ecstatic when they get a beautiful gift from John Medeiros. Thank you 😊
I Purchased the Bee and Dragon Fly necklace's One as a gift. Outstanding Beauty and exquisite detail of each made me feel deep excitement, and not only will this become my favorite necklace, but jewelry for a lifetime of adornment. The company took no expense to provide a jewelry bag, history and care of the necklace and beautiful box, wrapped with care.
The earrings I originally ordered were discontinued. Customer Service called me multiple times to amend situation. Ordered another pair of earrings, which were gorgeous. They were less money than the original earrings and I was promptly credited the difference! Love this jewelry! Recently I developed a gold allergy. I could not find silver jewelry that I liked , until I discovered John Medeiros! All of my pieces are beautiful and excellent quality!