Quality｜Citrine｜Produced from the only highest quality production site today, La Aurora Mine, Charkas, San Luis Potosi, MEXICO. The clarity of the citrine produced here is the clearest among the few other citrine veins in the world that have been mined. It is so clear that it actually has a light pink color [the crystals need to reach a certain size to be visible]. Despite this, the output is still insufficient. Citrine has started to rise since 2021, but the price increase has slowed down slightly due to the epidemic, and the increase is still not a huge difference. It is around USD $75 per carat, which is an absolute low price for Citrine's extraordinary gem material. It is highly evaluated in terms of hardness, clarity, wearability, beauty, durability, etc. We are still using the 2021 price, so now is your best chance to buy it. Citrine belongs to the highest grade in the angel crystal family, and is also the highest grade crystal among all crystal categories (although it is not crystal in essence). Citrine has been well received in Europe and the United States for its ultra-pure quality and rarity. Heart｜The series of topaz gems brought by Mineshenyi are of very high specifications, which may not be available even if purchased abroad. The hardness of topaz is 7. Clean｜FL -[Flawless means flawless. This gem is called flawless because it refers to the GIA clarity standard for diamonds under 10x magnification. It is applied to this gem to show that even under 10x magnification, no inclusions can be seen in the gem. If there are small flaws on the surface of the gem, they may only be seen under a microscope.] Quantity｜1.62 carats Shape｜10.5 x 5.8 x 3.9mm・Millennium Shield Color｜Colorless The gem itself has a very light pink color, but because of its small carat weight, it appears colorless.