Which hoops and spokes are you using?
I was looking on Ali for 711/712, but the all seem to be QR. The closest I could find that fit my needs are Novatec D791SB-CL D792SB-CL. $61.36 USD A pair which seems pretty good. Claimed weight 407g
It's the 411/412 and not the 711/712 that you should look for... But I had trouble with the last 3 or 4 sellers I tried ordering from, so I would be very careful if you want to order from Ali. They always say they have them in stock which is a lie most of the time. The Goldix R180 is on sale for the moment, but the Goldix ratchets are notoriously unreliable, so I won't recommend them yet. They should arrive this week.
I use 30x30mm asymmetric rims off Ali (315 gr) and Sapim Laser spokes and aluminium nipples I buy from a EU webshop.
With the Novatec 411/412 and 24 spokes you should get to about 1100gr. The 791/792 is a little heavier but also quite a bit cheaper.