Another GOG hidden pricing "trick" - just select some princesses in a similar range, as well as the square H&As, and arrange by price - althought it won''t show the price, this function will arrange the diamonds in price order, so you''ll be able to see 2 prices they fall between and get a general idea. Might look something like this:
Shape Carat Weight Color Clarity Price (arranged low to high)
Princess 1.136ct G VS2 $7,033.71
Princess 1.34ct F SI1 $7,154.96
Square H&A 1.20ct I VVS1 Please call.
Princess 1.21ct G VS1 $8,800.21
Princess 1.262ct G VS1 $8,978.87
Princess 1.235ct G VS1 $8,982.04
Square H&A 1.28ct E VS2 Please call.
Square H&A 1.34ct F VS2 Please call.
This was a search of princesses and square H&As from 1.2 to 1.4 carats on GOG''s diamond search. So you can see, a 1.2 I VVS1 Square H&A is somewhere between $7,100 and $8,800. That''s a pretty big range in this case, but just adding some comparison stones and arranging by price can show you a general idea of price range for "please call" stones.