Guild Wars 2

Is it possible to create jewlery with differing suffxs and prefixes?

Example: I want to make an Emerald Orichalcum Amulet with an Exquisite Ruby Jewel as the upgrade. Is this possible? And if so, how would I go about doing it? Is it something I would discover? Or would I have to create the Emerald Orichalcum Amulet of the Knight, and then replace the Exquisite Emerald with and Exquisite Ruby? Because that seems like an awful waste, and I would rather wait for an answer than waste all that ecto and orichalcum for nothing. Thank you.

Craft+replace.
15chars

You’re really just wasting 1 ecto and one orichalcum filigree, which compared to the 5 ecto/filigree cost of the base item isn’t that much extra