Colored gems bring a different kind of beauty to people's lives, and bring happiness and luck. Sapphires with deep and distant colors are very popular. Because of the fascinating beauty of sapphire, many friends are moved by it, and many friends will buy sapphire pendants. Ετσι, how should I choose my sapphire to hang on? [...]
Αρχείων κατηγορίας: Νέα
We often hear words such as constellation lucky stone, birthday lucky stone, και τα λοιπά. When many friends go to the mall to buy jewelry, the merchant will also recommend "the XX constellation, you can choose XX lucky stone jewelry" και ούτω καθεξής. Ετσι, what exactly is a lucky stone? Ο συντάκτης του Baolong θα σας βοηθήσει [...]
The mysterious natural colored gemstones bring luck to people and help people realize their wishes, so it is considered a lucky stone with strong positive energy. These lucky stones have appeared in human history, playing various roles, and have left colorful colors in human history. This issue of Baolong Colored Gem Knowledge Classroom will tell [...]
Irradiation The alteration of a gemstone's color through the use of radiation. This is often followed by a heating process. The enhanced color of irradiated gemstones is permanent. New And Future Technologies Techniques for enhancing colored gemstones, either detectable or otherwise, are continually being developed. These may be difficult, or in rare cases, impossible to [...]
Heat Treatment The application of heat to enhance the color and/or clarity of gemstones has been a common practice around the globe for centuries. It is part of the standard polishing and finishing process for many colored gemstones. Ως τέτοια, it is accepted by the jewelry industry and the American Gem Trade Association. The enhanced [...]
Blue Nile's colored Gemstone Enhancement Policy Blue Nile offers consumers only the highest quality, authentic gemstones. Our colored gemstones undergo rigorous internal inspections by our trained gemologists to ensure they meet our stringent quality standards. Due to their rarity and unique visual properties, nearly all colored gemstones sold at fine jewelers, including Blue Nile, εκτάριο [...]
Διαφορετικές πυκνότητες Το βάρος σε καράτι ενός πολύτιμου λίθου δεν σας επιτρέπει απαραίτητα να οραματιστείτε με ακρίβεια το μέγεθος του πολύτιμου λίθου. Διαφορετικοί πολύτιμοι λίθοι έχουν διαφορετικές πυκνότητες (Μάζα ανά μονάδα όγκου), Έτσι, δύο πολύτιμοι λίθοι που φαίνεται να έχουν το ίδιο μέγεθος μπορεί στην πραγματικότητα να έχουν πολύ διαφορετικά βάρη. Για παράδειγμα, ένα ρουμπίνι είναι πιο πυκνό από το α [...]
Gemstone Cut Look at the gemstone in the setting and ensure that all the facets are symmetrical. An asymmetrically-cut crown indicates a gemstone of low-quality. In all cases, a well-cut gemstone is symmetrical and reflects light evenly across the surface, and the polish is smooth, without any nicks or scratches. These are the characteristics that [...]
Gemstone Cut Colored gemstones are generally cut to maximize the beauty of their color. Να αναγνωρίζει την ποιότητα στην κοπή ενός πολύτιμου λίθου, υπάρχουν πολλά σημεία που πρέπει να ληφθούν υπόψη. What to Look For A good cut showcases the gemstone's color, μειώνει τα εγκλείσματα του, και παρουσιάζει καλή συνολική συμμετρία και αναλογία. Επειδή το χρώμα των πολύτιμων λίθων μπορεί να ποικίλλει, [...]
Identifying Marks Because gemstones form under unique circumstances, each individual gemstone is comprised of a combination of trace minerals, which create a unique set of identifying marks or inclusions. Inclusions will not necessarily detract from the beauty or desirability of a colored gemstone. What to Look For When considering a colored gemstone's clarity, you should [...]