Aquamarine From India

2.6 ct Aquamarine teardrop cut This Aquamarine is yellow/green due to its extra electron (ferric iron Fe3+cap F e raised to the 3 plus power 𝐹𝑒3+) in their crystal structure, which creates yellow and green hues, while ferrous iron (Fe2+cap F e raised to the 2 plus power 𝐹𝑒2+) creates blue My husband and I are taking classes through GIA to become gemologists and have all the tools necessary to identify gemstones. All stones are ethically sourced. If you have any questions please reach out