It's Omni Jewels & Java. (2793 Bathurst St at Glencairn....which is a decent walk from Glencairn subway station!) Possibly the most interesting cafe/shop I've been in ever! Think extremely conservative Orthodox Jews meets kosher coffee shop/restaurant wrapped around a jewelry and (especially) diamond counter. Very interesting, and for many non-observant types (or non-jews), very intimidating. Go and eat there, the coffee is very good.
Here is another view:
Btw, what happens on 14 Oct related to this area of Toronto?
Sukkot. Perhaps you want to buy something nearby? Here:
Finally, across Bathurst St from this weird shop, the view looking back down towards the city:
Finally: It's on the way back from a United Bakers' breakfast: everyone must experience it at least once.