पहला, let’s see the difference between the two. प्रयोगशाला में बने हीरे: Lab-grown diamonds are diamonds that have been grown artificially. It is a crystal with the same appearance, chemical composition and crystal structure as a natural diamond. The Mohs hardness is 10, the density is 3.52, अपवर्तक सूचकांक है 2.417, and the dispersion value is …
आईजीआई के फायदे: 1. संवर्धित हीरों की अधिभोग दर उच्च होती है. संवर्धित हीरे मुख्य धारा हैं और बहुत से लोग उन्हें चुनते हैं. 2. अंतर्राष्ट्रीय प्राधिकरण प्रमाणपत्र इंगित करेगा कि क्या इसे बदला गया है. आईजीआई के नुकसान: 1. भारतीय प्रमाणपत्रों को डाउनग्रेड करना आसान है, और बाज़ार में जो सस्ते प्रमाणपत्र हैं वे मूलतः भारतीय प्रमाणपत्र हैं. 2. Indian …
सात प्रयोगशाला में विकसित हीरे प्रमाणपत्रों के फायदे और नुकसान, तुम्हें पता होना चाहिए Read More »
Many friends do not choose natural diamonds just because they want to pay less IQ tax. Everyone knows what Zhang Yuqi said. Broken diamonds under one carat are worthless. Take one-fifth of the money to buy diamond rings to buy cultivated diamonds, and buy the rest into gold bars, which is not only brilliant but …
Cultivation of diamond stone: refers to the weight of less than 1 minute diamond, a carat of stone generally one hundred to several hundred pieces. Cultivated diamonds of this size are mainly produced by the high temperature and high pressure (एचपीएचटी) तरीका. There are only a handful of manufacturers that can produce this kind of …
What is the price of growing a diamond? – The price of the stone Read More »
With the continuous appearance of various brands of cultivated diamonds in the showcases of various jewelers, the price of natural diamonds frequently surpasses the elegance of natural diamonds. Especially since the era of wanton epidemics, no one can say when they will face the dilemma of living at home. This has to make people learn …
The Chinese Academy of Sciences grows diamonds! It only takes a week to grow a 1-carat diamond, which is as pure as a natural diamond. The Chinese Academy of Sciences “grows” हीरे, which can “grow” 1 carat in a week. According to experts, diamonds are grown in the same way as grains, which require seeds …
how long does it take to make a lab-grown diamond Read More »
