Meghan also included a photo wearing a massive solitaire diamond engagement ring, accompanied by a super sparkly diamond band, worn on what appeared to be the ring finger of her left hand ...

In the photo, where Kathy rocked an elegant ... whom she wed in 1979. The giant emerald-cut diamond ring appeared to be situated on a silver band and flanked by other diamonds.

And just ICYMI, following the news of her engagement, Alexia hopped on her Instagram Stories to share more behind-the-scenes ...

Blake Lively shared a stunning close-up of a giant ring on Instagram as she joked ... after the Deadpool star proposed with a gorgeous pink diamond ring. Her latest snap wasn't showcasing her ...