Take you to know what is the gold emerald cat's eye

The fragrant plants, the fresh exotic flowers and the unforgettable remains of the ancient city, this is the lion kingdom known as the "Pearl of the Indian Ocean" - Sri Lanka. As early as the 7th century, Marco Polo described a gem of the King of Sri Lanka as "an unparalleled gem." Cat's eye refers to the gold emerald with cat's eye effect. Among all the gemstones, there are many varieties of gemstones with cat's eye effect, but only the precious gold emerald with cat's eye effect can be called cat's eye in the national standard. There are parallel “tubular” inclusions in the crystal, so after processing into a curved gemstone, the light can be concentratedly reflected, and a light band like a cat's eye “瞳眸” appears, which is rotated by the spotlight. The cat's eye gem will open and close, resembling the cat's eyes, and the "cat's eye" is named.

Golden Green Cat's Eye: The golden emerald has a cat's eye effect called opal; the color change effect is called a chameleon, both of which are high-grade gemstones, which are extremely rare and expensive. Among all gemstones, there are many varieties of gemstones with cat's eye effect, but in the national standard, only the golden emerald with cat's eye effect can be directly called cat's eye, and other gemstones with cat's eye effect cannot be directly called cat's eye.

The golden-green cat's eye is rare, strong and durable, flexible and beautiful, and it is especially precious. It is a noble gem. In Southeast Asia, opal is often considered a symbol of good luck, and it is believed that it will protect the owner's health and longevity from poverty. Opal is often referred to as a noble gem. Together with the stone, it belongs to one of the world's five precious high-end gemstones. Opal is mainly produced in gas-forming hydrothermal deposits and pegmatite veins. The world's most famous opal origin is in the southwestern part of Sri Lanka, such as Tranabula and Gower, and countries such as Brazil and Russia have also found opals, but they are very rare.

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