Segongsa

From mining to crafting - become the best jeweler you can be!

In 1905, the world's largest diamond, mined in Transvaal, South Africa, arrived at the British royal court.
The world's greatest jewelers were invited to join the royal family to create a crown for the Queen's coronation.

As a jeweler invited to the royal court, you must create the most elegant and spectacular jewelry in the world.
Open the boxes, cut the gemstone pieces, and create beautiful jewelry that will be chosen by the Queen.

—description from the publisher