Upon looking at the ring closer, I figured the following out for y'all. If u clink on 1st pic & then zoom in to make the pic bigger, u will c the following... the double heart design is not a stone at all, its only got 1 stone & it's in the middle of the ring. Unknown what stone is.
As for the stamp inside of ring. There r actually 2 stamps. 1 is stating that it's 10k. The other stamp is stating the word Stratford. Hope this help w y'all decision. Thanx for bidding & good luck.