The necklace is a Maya Brenner Asymmetrical Letter design, made of 14k gold and it retails for $240 USD.
The new royal couple have been travelling in Toronto together and kept things relatively under wraps.
"Harry has been travelling and wanted to make time to see Meghan," a source told E! News. "They wanted their time together to be private."
Though Meghan Markle hasn't spoken publicly about the relationship yet, this is the first time she's acknowledged it.
The paid have also been spotted wearing matching beaded bracelets.
Perhaps she will do an interview next?