Etsy seller TrenoNights has a stylish, handmade Hyrulian crest necklace for sale for $24.00 + shipping. The charm is made of polymer clay, and measures about 2.5 inches. The chain measures 18 inches, and can be made to order for the length that you desire. The seller has this great description on her listing about her work:
“I love Zelda! The games never get old no matter how many times you play them. The games are always beautifully dark and incredibly imaginative. What better way to show your love for a game that has shaped your life than this Hyrulian Crest necklace! This necklace is an eye catcher and looks cute with any outfit. This is a must have for any fan of the series!”
Check out her shop for her other video game related charms and jewelry, including some other awesome Zelda items! My favorites include the Chibi-Link charm, Blue or Pink Fairy in a bottle charms, and the Rupee earrings!