Self-taught designer and 2017 CFDA/Vogue Fashion Fund Finalist Matthew Harris looks to modern art when creating Mateo’s simple yet striking pieces – he’s a fan of Alexander Calder and Wassily Kandinsky’s work. Born out of a desire for unique fine jewelry, the label is defined by its use of lustrous pearls, dazzling diamonds and precious stones. His pieces have already been worn by some of our favorite influencers, including Bella Hadid, Eva Chen and Rihanna.For more advice and inspiration, visit The Fine Jewelry and Watch Suite.