Vintage 10k yellow gold Emerald cut Aquamarine with Gold Filigree

Vintage 10k yellow gold ring with a beautiful natural emerald cut aquamarine. Made by JTC, and sold through the original Zales before the company took the name. The stone is around 1 caret, and the ring is a smaller size, I believe it's a size 3 or 4. Aquamarine is a gorgeous like blue combined with the gold work makes it truly elegant