If it doesn’t give her the ick and she likes the classic styles, used jewelry is the way to go. It’s already had the “walk out of store” depreciation and I think engravings on most rings are pretty easy to replace.

As a more personal recommendation, when I ahem “outgrew” my own engagement ring and was too lazy/cheap to resize, I got a “temporary” replacement 10? years ago from here. It was supposed to be moissanite in titanium, did an XRF analysis and the band material was some sort of nickel-less maybe steel IIRC. No idea if the moissanite is genuine, but it’s held up way better than any CZ has, and the band has kept better than silver so props to that.

There’s also “The Walk” from the same makers, for us non-joggers. I tried it long ago and I think it was mostly an audio story that triggered a new chapter at some step counts.

https://thewalkgame.com/

In my language “thanks” and “please” can use the same word, sometimes it spills over into my use of English. Hopefully the tone of voice carries the sincerity of the hopeful-but-not-demanding request anyway, but that’s not available in online communication. Then again, online I usually have time to get my "thank you"s and " please"s in order.

Is there a tea like matcha that would be good to cold brew?

Sencha or any other green tea can be cold brewed.

I’d add to this that if you want cold brew green tea that tastes anything like matcha, stick to Japanese greens. Just general “green tea” is IME usually more Chinese in style and a different (though also delicious) beast altogether. Sencha is the quintessential Japanese green tea and most easily available, and IMHO makes a very nice cold brew in summer.

Actually cold brewing might also be a good experiment for any possibly remaining mid-grade matcha you may have, since the method tends to reduce astringency and bitterness; just use it like a normal tea (larger amount) and don’t stir towards the end, let the tea powder “gunk” settle at the bottom. I have not tried this.