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Sustainable Fashion

MLO Jewelry collections are created to reinterpret the power and simplicity expressed in the shapes and textures of our pieces. Our extraordinary jewelry and accessories are made from eco-friendly materials in our collections. Our signature natural horn pieces come in bracelets, necklaces, earrings, rings and more accessories!

MLO Jewelry - The Brand

Introducing original and limited edition pieces. Handcrafted to perfection using semiprecious stones, sterling, 925 silver, natural horn and eco friendly materials.


Mariana, the designer,  has over a ten decade track record as a jewelry designer, constantly innovating her creations anticipating designs trends.


Her timeless collections are characterized by strong shapes, sophisticated colors and attention to detail.

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Our Collections

Deep blue

Under The Sea

Under the Sea Collection

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Our Materials

For our collections we use eco-friendly, organic, biodegradable, non-toxic, recyclable and renewable materials. These include our signature organic and re-purposed horn, bone, shells, bronze, 14k gold, precious and semi-precious stones. No animals are harmed by the sourcing of the horn. Due to the nature of the horn, the color and texture varies from dark brown to brown to caramel to white. That makes all the pieces unique and beautiful.

Gift card

Looking for something for someone special? A gift card to our store is the perfect idea!

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