filmov
tv
Yellow sapphire stone _I found a gem in water✅
Показать описание
Yellow Sapphire has become a favourite in jewellery because it is available in so many colour nuances, ranging from a light lemon yellow to a fully saturated vivid yellow to a deep orangey-yellow. Yellow sapphire also has a special place in Vedic astrology, where pukhraj is one of the 9 sacred gems.
Sapphire is one of the most important of all the loose colored gemstones and comes in a wide variety of colors: blue, pink, yellow, green, purple, orange, padparadscha, blue green, lemon yellow, color change, and black color. With a hardness of 9 on the Moh's scale, loose cut sapphires are extremely hard tough and durable, they are suitable for use in any kind of jewelry. Sapphire of all colors have become especially popular for engagement rings, since sapphire is durable enough to wear every day.
The prices and value of yellow sapphire vary depending on the size, quality and treatment of the individual gemstone. Unheated yellow sapphires with good color saturation and excellent clarity are the rarest and most valuable, especially in larger sizes, and much sought after by gem collectors. Most yellow sapphires have been heat treated to improve the color and clarity. In addition, many yellow sapphires in the market have been heat treated with beryllium, in a process known as lattice diffusion. This process produces vivid yellows and oranges.
Sapphire is one of the most important of all the loose colored gemstones and comes in a wide variety of colors: blue, pink, yellow, green, purple, orange, padparadscha, blue green, lemon yellow, color change, and black color. With a hardness of 9 on the Moh's scale, loose cut sapphires are extremely hard tough and durable, they are suitable for use in any kind of jewelry. Sapphire of all colors have become especially popular for engagement rings, since sapphire is durable enough to wear every day.
The prices and value of yellow sapphire vary depending on the size, quality and treatment of the individual gemstone. Unheated yellow sapphires with good color saturation and excellent clarity are the rarest and most valuable, especially in larger sizes, and much sought after by gem collectors. Most yellow sapphires have been heat treated to improve the color and clarity. In addition, many yellow sapphires in the market have been heat treated with beryllium, in a process known as lattice diffusion. This process produces vivid yellows and oranges.
Комментарии