In 1992, the Royal Hawaiian Mint issued three designs for the 1 gram gold ingots. Mintage is 300 each. Each is listed in Waifs in Gold Boots (Royal Hawaiian Mint database). Two are currently being sold at the RHM website
Kamehameha http://www.royalhawaiianmint.com/catalog/jewelry/golf-kine-kamehameha-ingot-rope-pendant.html
Aloha Diamond Head http://www.royalhawaiianmint.com/catalog/jewelry/gold-aloha-ingot-rope-pendant.html
Hula Dancer: Currently none being sold by RHM