A 4.9 CT Natural Kunzite refers to a natural kunzite gemstone that weighs 4.9 carats. Kunzite is a variety of the mineral spodumene, known for its beautiful pink to purple hues. It is a prized gemstone for its stunning color, especially when it has a deep violet-pink shade, which is often enhanced by natural light.

Some key points about kunzite:

• Color: Kunzite typically displays a range of colors from light pink to violet or purple, with the more intense hues being more desirable.

• Size: At 4.9 carats, it's considered a fairly large and significant gemstone.

• Origin: Kunzite is found in various parts of the world, including Afghanistan, Brazil, and the United States (California).

• Care: Kunzite is somewhat sensitive to heat and sunlight and can fade over time if exposed to prolonged sunlight.

If you're considering purchasing or learning more about a 4.9 CT natural kunzite, factors such as color, clarity, and cut will influence its value and appearance. Let me know if you'd like more details!