VINTAGE VICTORIAN JI 14K Solid solitaire diamond size 9

Classic Victorian Antique Old Cut all natural Diamonds Solitaire Ring - It was my mother's first ring, with no carat marking, however she confirmed A classic antique Victorian diamond solitaire gypsy ring hand crafted in high quality 14k solid yellow gold. and features an approximately .18- 20 carats diamond, with JI and Diamond marking inside the ring, and is approximately a size 9. After taking it to her jeweler it’s it appears antique from craftsman of 1869 , though it was passed down from her mother, my grandmother. The ring is in excellent condition, having been meticulously maintained and preserved. 💎. Approximately price value at 3k+