1st photo looks to be ambered nice. Can't see the same on others, possibly a little glassy. If temps are low and she is not in any extremes I'd giver her another week. Based on first pic you could harvest now but it's generally better to take a look at buds across the plant, as closer a bud is to light and heat, the faster trichomes can amber up. Great job either way, bud porn. Choice is yours as it really comes down to preference, but generally speaking from my experience I will force myself into that extra week almost put of habit. Worse case scenario you get very stoned as opposed to no stone at all.