Where to buy these shoes?

[Like Ra]

Soooo... The shoes I bought are due to be replaced - the platform cracked. Though not perfect, they are much more comfortable, than other shoes I've got. Saying that... I'm looking for something like this:

       

but with a lower heel, around 4.5" (10.5-11.5cm), preferably in matt black leather. Any pointers?

[Like Ra]

The choices have been (currently) reduced to these 3 models:

    Amuse 13  5" (12.5cm) heels - ~5" diff  (cheapest)

    Flair 420 4 1/2" (11.4cm) Heel, 1/2" (1.3cm) - 4" diff Platform

    Flair 436 4 1/2" (11.4cm) Heel, 1/2" (1.3cm) Platform - 4" diff, leather (most expensive)

Comfort- and look-wise Flair 436 is the winner here, but there is no heel-height challenge (my current favourite have 11cm diff). Amuse 13 is a challenge (a higher heel), but I'm not sure how "walkable" and stable they are. Yet they are two times cheaper than Flair 420 or Flair 436.

[Like Ra]

   Flair 436 4 1/2" (11.4cm) Heel, 1/2" (1.3cm) Platform - 4" diff, leather (most expensive)

Just bought these ones! Found them on sale at half of the price - the last pair and in my size 😁 Need to make an appt to pick them up, though.