@nightbefore you are too kind, I am definitely not an expert on pearls, just obsessed with them so I try to learn as much as I can.

@eletons The Cosmos would be nice with pearls, but as you said, they are big. I don't think they will go with the choker as the pearls in the choker are 5mm creating more a delicate look. I think the thick Cosmo MOP would overpower the choker. Plus, the buckle theme and Cosmos flower theme might not work together. If you decide to get a classic double strand (no buckle) and larger pearls (maybe 7mm?), I think Cosmos would look beautiful with it. In some photos, Cosmos looks similar in size to Frivole small, but in real life, Cosmos looks bigger. The reason is Cosmos is thicker and looks much bolder given the design. Of the three similar styles, to me, I find Cosmos has the largest presence, then Frivole, then Lotus.
I actually love the look of Cosmos (I tried on the RG MOP earrings). The design is beautiful, the MOP leaves are convex/rounded, like a cabochon, not flat like an Alhambra motif. The MOP then has more depth and a natural inner deep glow which is very beautiful. The one thing I do not like about Cosmos is the bezel, especially in a WG piece. I can't seem to get over the bezel which is why I have not purhased Cosmos WG. I have stared at so many Cosmos WG pieces, and my eye first goes to that darn bezel.

If I were a RG lover, Cosmos MOP in RG would be it! Cosmos MOP RG is stunning to me. Should you ever consider Cosmos, pay attention to the bezel and see if that matters to you.
Since you have a credit at VCA, I think a pair of earrings is a good idea. I would save anything on the neck (choker, pendant) until you have decided if you want VCA or pearls. For earrings, as you said, maybe the VA or sweet. Since you had issues with your Frivole earrings, I think you may want to think about the thickness and tightness of the post to get them adjusted as my guess is the VA earrings will be the same (I had to adjust all my VCA earrings).
If you decide on Sweets, my two cents on the Sweets post... Sweets has La Pousette backs. I am a klutz and cannot work with squeezing those La Pousette backs. It takes me 10 minutes to put them on, and that's after I've dropped the backing at least two times!

You may be much more skilled, but as an option, VCA will switch out the backs for you to regular posts. Actually, my SA recently told me VCA will switch out the ear clips in VA earrings to regular posts also, so just FYI.
The upside to having credit is now you can go through the VCA website and plan your next piece! You don't need to save or wait as the "money is there!"


I am sure you will find a VCA piece you love. Good luck to you.