Gemstone Alphabet S Greeting Card

S is for Sapphire.

Sapphire gemstones are most known for their mesmerising blue colour. They are not just pretty though, as they are also the 3rd hardest mineral, they are also used in industrial, non-ornamental applications.

The Gemstone Alphabet combines a minimalist aesthetic of bold striped initial letters with geometrically striking and unusual gemstones and minerals. Science..but sexy!