Pink Ruby Earrings Gold Plated Shape: Round Cab. Sterling Silver 925- Gold Plated Identification: Natural Ruby ( heated ) Heat treatment of gemstones involves heating them at high temperatures to improve their color and clarity, dissolving inclusions and intensifying their hue. This ancient and widespread process is used for gems such as rubies, sapphires, and amethysts. The result can be a more intense and uniform color. Industry Acceptance: Heat treatment is a standard and widely accepted process in the gemstone industry, provided it is disclosed. Size: 12,2 x 10,2 mm Stone: 10 mm Grams: 6,2 g. Tanzania (Friends in the United States, I kindly ask you not to make offers. There are problems with shipping to your country. Shipments are already being returned by Italian customs. This is all due to the new US customs regulations.) Copy and paste this link to see the video of this Earrings on You Tube https://www.youtube.com/watch?v=iugoxyLXQXE Metaphysical Properties of Ruby : The metaphysical properties of ruby include promoting motivation, passion, and courage, enhancing love and emotional healing, providing protection against negativity, and stimulating spiritual wisdom and intuition. It is often associated with the heart and root chakras and is believed to energize the body, boost confidence, and attract prosperity. Registered shipping with tracking Note that: The photos are taken in cold light, I don't use any filters, but sometimes they can vary a bit from seeing them in reality. And also take into account the measurements and weight when it comes to small stones, the photos are enlarged to see them better and in all details.