Anna Moorby DipTrans (asker) Oct 9, 2012:

I checked with some of my Spanish female colleagues and they thing it's a very widespread term in Spain to mean diamond and pearl earrings, although I agree James, I can't seem to find it anywhere else meaning this!! And I'd certainly never heard of it. They have opted for a Ronseal translation in the sense of a literal description of what they are! Thanks everyone for your contributions though xx

James A. Walsh Oct 2, 2012:

Tu-y-yo – you get what it says on the tin, right? Hi Anna, well I’ve spoken Castilian Spanish for a long, long time now, and my long-term partner is Spanish, and neither of us have heard of this term before... of course, that’s not to say it doesn’t exist in some obscure way or other! But my gut feeling here (based on the link you posted, where I noted the prices), is that this is just being used by the Jewellers in question like you might use "You & I Forever" and "Between You & I" in English – diamonds are forever, pearls represent feminine beauty, blah, blah. I’ve seen this sort of language used in countless jewellers in the UK/Irl. So I totally agree that the Ronseal approach should be taken here. Haha.
Coincidentally, I think “You & I” is exactly that... (the Ronseal approach)

Anna Moorby DipTrans (asker) Oct 2, 2012:

Apparently this is a term used to describe pearl and diamond earrings!! Don't think we have a special term for this in English (correct me if I'm wrong), so will probably just do a Ronseal translation ;-)

Anna Moorby DipTrans (asker) Oct 2, 2012:

Link to images These are the piece of jewellery the text refers to. They're not rings, they're earrings http://www.ollerjewelry.com/bessones.html