Alternative options (ya sea... o...)

Coordinating alternative scenarios

When evaluating options—like choosing the perfect gem or metal for custom jewelry—Spanish uses paired coordinators to weigh alternatives.

The first is ya sea... o..., meaning "whether... or..." or "either... or...". It introduces two possibilities, often implying that the main action remains the same regardless of the choice.

We are buying this pendant, whether with an emerald or with a ruby.
Compramos este dije, ya sea con una esmeralda o con un rubí.
They keep looking for a perfect jewel, whether a sapphire or an emerald.
Siguen buscando una joya perfecta, ya sea un zafiro o una esmeralda.

Another elegant way to present choices is bien... bien.... This also translates to "either... or..." but feels slightly more formal, balancing two equally valid possibilities.

The client asks for a bracelet, either of platinum or customized.
El cliente pide una pulsera, bien de platino, bien personalizada.
We evaluate the purity, either of this tiny ruby or of that emerald.
Evaluamos la pureza, bien de este rubí pequeñito, bien de esa esmeralda.

To keep the options perfectly parallel, Spanish often repeats the preposition before each choice (for example, de oro and de platino).

I like this pendant because of the setting, either of gold or of platinum.
Me gusta este dije por el engaste, bien de oro, bien de platino.
The setting protects the sapphire, whether of one carat or two.
El engaste protege el zafiro, ya sea de un quilate o de dos.