Have updated my list again below after some recent purchases
1. Upgraded diamond studs - 1.20-1.30 ct approx - still saving - postponed till later this year as diamond prices have gone up a lot here and I don't want to compromise on the quality and setting of the studs I want
2. Cartier Tank Francaise in steel/gold in the small size, preloved - still saving - postponed to later this year
3. Cartier Trinity ring in small or extra small to replace my old one - GOT IT!

I briefly owned the Love wedding ring in YG but sold it as felt it was too matchy matchy with my bangle. I decided on the extra small Trinity in the end (since I already own an older version of the 2.9 mm per band it would have been silly to buy it again) and it is perfect for wearing as a delicate ring on its own, stacking with eternity bands and other rings or even my wedding and e-rings.
4. Annoushka skinny diamond eternity band in YG - GOT IT!

Looks great stacked with my new Trinity ring.
5. Something in citrine - GOT IT!

Originally wanted something from Kiki Mcdonough - earrings or a necklace - but decided on the Tiffany Sparklers pendant in citrine for my birthday in March.
6. Kiki McDonough amethyst earrings with diamonds, either studs or dangles - can't decide which to get yet, they are all so pretty... - GOT IT!

Just the diamond huggie hoops though, am still saving for a pair of the drops and think will go for the green amethyst when I get them. The Duchess of Cambridge has exactly the same hoops and drops and I hope the hoops are as sparkly as they look on her when they arrive. Love her taste in clothes and jewels. Just waiting for them to be delivered