Yarn: Schachenmayr Catania. Colour: Gold 0249. Buy the yarn here.
Crochet hook: US E (3.5mm)
Rnd 6: * 1dc around the ch3 in the end of 9tr in ch (= ch3, 9tr), 1dc in top of the 2 next tr, 1tr in top of the 2 next tr, 1dtr in top of the 2 next tr, 1trtr in top of the 3 next tr * around. End with 1sl st with the 1st dc. Cut the yarn and pull the thread through the sl st. Change colour.