German glasses brille extends from beryl, because the earliest spectacle lenses were ground with colorless beryl. The color of beryl gemstones is one of the classification criteria. (1) มรกต. With chromium or iron as the color characteristic, green beryl with emerald green color can be slightly yellow or blue, and its typical characteristic is the […]
คลังเก็บหมวดหมู่: ข่าวเครื่องประดับ
(1) สี. The best emerald color is that strong emerald green with a little blue tone, that green will make people unforgettable. Positive green and slightly yellowish grass green are also very good, while dark green and light green are inferior colors. (2) ความชัดเจน. The clarity of emeralds is generally not very good, with large […]
The main varieties of chrysoberyl gemstones, cat’s eye and alexandrite, are important precious gems in the world. In addition to cat’s eye and alexandrite, chrysoberyl gemstones also include chrysoberyl, which refers to gold that does not have the discoloration effect and the cat’s eye effect. Emerald gems. ในหมู่พวกเขา, there are no special optical effects, […]
ใน 1830, a gem that changed color was discovered in the Ural Mountains in Russia, namely alexandrite. This day happened to be the birthday of Emperor Caesar Alexander II of Russia, so he named him Alexandrite after the Emperor of Russia. It was also called “Alexandrite” ในตลาด. The color of alexandrite changes with […]
(1) สี. The beeswax yellow is the best, ตามด้วยสีเขียว, สีเหลืองสีเขียว, yellow-brown, gray-green and gray-yellow again. When the light illuminates the gemstone from the side, half of the cat’s eye is its body color, and the half becomes other colors, which is also a good performance. As for cat eyeliner, the brighter and more […]
Special grade product: สีเขียว, สีเหลืองสีเขียว, with some cracks and impurities, โปร่งแสง, and the weight is above 50kg. First-class product: สมเด็จ, สีเขียวอ่อน, สีเหลืองสีเขียว, with some cracks and impurities, โปร่งแสง, and the weight is more than 10kg. Second grade product: สมเด็จ, สีเขียวอ่อน, ไม่มีรอยแตก, a little impurity, and a block weight above 5 กิโลกรัม. ที่สาม […]
Opals can be divided into four categories in terms of their body color: white opals, โอปอลสีดำ, fire opals and glass opals. 1. White opal The body color of white opal is milky white, and may have some other colors, such as pink and light yellow, but in general it is still white, changing the […]
Jewelry refers to rings, ต่างหู, สร้อยคอ, กำไล, chest locks, hand bells, foot bells, prayer beads, waist accessories, ฯลฯ. These handicrafts, despite the tens of thousands, can be divided into five categories: head ornaments, chest ornaments, hand ornaments (arm ornaments), foot ornaments, and wearing ornaments. Hand ornaments: mainly used for decoration on fingers, wrists and arms. […]
Traditional jewelry is often associated with wealth and status, and is a symbol of wealth and status. We can roughly divide the functions of jewelry into three types: decorative functions, religious functions and social functions. In the long history of jewellery development, the three have led the way, while at the same time influencing and […]
ประการที่สอง, modern jewelry has a certain ideological and cultural connotation. In a certain sense, modern jewellery transcends the traditional decoration and beautification category. It needs to show the designer or wearer’s cultural taste and people’s attitude towards life. This is similar to modern art. Its manifestations are multifaceted, including yearning for nature, reminiscence of traditional […]