You tried 0.3 before? I am torn between 0.3 and 0.5 right now. My bf thinks 0.3 is the right one for me since I got lots shining on my wrist and fingers ( I got 4 diamonds RG love and diamond RG JUC on my left wrist plus a RG pace diamond love ring on my left middle finger with a RG pinky ring. Right hand I got two DLDC bracelets and usually wear a RG JUC ring or RG CDC ring for daily wear). He thinks it would be too over the top if i had 0.5 diamond necklace on me. But I was just not too sure abt the size of 0.3. Wouldn't it be too small ?
Wow, you have already a gorgeous collection!!))
For the size, did you try .39? (they don't have .40), as it is something between, could be a good solution..