1917, Netherlands East Indies. Silver 1/4 Gulden Coin. Mint Year: 1917 References: KM-312. Denomination: 1/4 Gulden Material: Silver (.720) Diameter: 19mm Weight: 3.2gm The Dutch East Indies (or Netherlands East-Indies; Dutch: Nederlands(ch)-Indië; Indonesian: Hindia Belanda) was a Dutch colony consisting of what is now Indonesia. It was formed from the nationalised colonies of the ...