This is a gold filled ring that features a large genuine Prasiolite / Green Amethyst. It has TCW of 12.70. It measures 18x13mm. The stone is from India and is ethically sourced. The base ring is made in china. Please study photos for size, design, and condition before purchasing. Ask questions to avoid returns. There is also another ring with the same size of stone, also size 7, but sits in a different ring. This ring has two very small blue stone. I do not know what they are. If interested in Green Amethyst, please find more in My Store. I also have more starfish and sea life themed jewelry pieces. Thank you.