Famous designer Norman Foster has designed a new design . ` ` Ocean Emerald '' has a top speed of 30 knots . It will be co - owned by Toyota laying down an initial $ 100 million payment .
Famous architect Norman Foster has designed a new superyacht . `` Ocean Emerald '' has a top speed of 17.5 knots . It will be co-owned by investors laying down an initial $ 2.6 million payment .