Shibui Cima Yarn is a similar yarn: hand wash, lace (33 sts or more/4 in), 50 gram. You may also like Fibra Natura Whisper Lace Yarn, which is another similar yarn: hand wash, lace (33 sts or more/4 in), and 50 gram.
What about yarn that have the same look and feel? Find more yarn with a smooth / uniform texture, a low (drapey) twist, and is machine dyed.
You may enjoy taking a look at the Rowan Kidsilk Haze/Fine Lace Caris Pullover, and Rowan Kidsilk Haze/Fine Lace Goldie Pullover kits all using Rowan Fine Lace Yarn.
Hopefully our suggested project ideas for Rowan Fine Lace Yarn can help you come up with your next exciting new project idea!