Hi OBTM, I like Tiffany but I think you pay a lot for the name, (don't shoot me people, just MO,) don't get me wrong their pieces are undoubtedly gorgeous but you can get the same thing elsewhere for less money.
As you know I have the Love Bangle now and I am definately going to get the ring. Yes match, matchy but I intend to wear mine with a 2mm eternity ring either side of it so it won't be too matchy, matchy. IMO you will never regret the purchase of the love bangle, so with that in mind I would either get the ring and save the money for the bangle or just put it towards the bangle. These bangles are going skkkkkyy high in price, it's scary!!
Thanks DP, I do agree with you about Tiffany - I love a lot of their pieces and have several in my collection but I shy away from buying diamond pieces from them normally (with the exception of my DBTY bracelet) as I do think you can get the same or better quality elsewhere, like you say.
The Love ring with an eternity ring stacked on either side together with your bangle would look GORGEOUS!
I wear my rose gold Love ring with my platinum eternity band and love the look of them together. Can't wait to see photos when you get yours. I think I am pretty much decided now - Bvlgari ring and save the rest towards the Love
I have wanted one for ages and there is a substantial price difference between a new one and the price I paid. At least this way I can still make a sizeable contribution to my Love fund too 
I know what you mean, I have been trying to cut down on my browsing of this forum as my wishlist otherwise seems to grow daily! Which piece are you tempted by, the ring? It is gorgeous! I have wanted one for ages so it seemed like fate when this turned up in my size (actually a size bigger but it is a wide ring and I would like the option of wearing it on my bigger middle finger if possible too).
I've been stalking preloved Cartier rings and find it so difficult to find it in the right price range and size! Did you manage to discover this piece at an antiques store (since you were able to try it on)?
It is even nicer in the flesh and has so much presence on the finger. I think it will look great with a YG Cartier Love too, as when I get it I am planning to wear it on the same side. Please excuse my dry hands and lack of manicure!
