Diamond rings are more like it, it is also as a wedding very important kind of jewelry, the price of this jewelry is also more expensive, so you still have to be especially careful when buying. The following is a small introduction to what the ring of a diamond ring is made of.
The rings of diamond rings are usually platinum and white karat gold, basically no silver. The reason is that silver tends to tarnish and deform easily, while platinum and white karat gold are less likely to tarnish and less likely to deform and wear.Basic introduction:1. Platinum (Pt), is a naturally occurring white precious metal. Platinum shone brightly in the history of human civilization as early as 700 B.C. It has been considered one of the most noble metals in the more than 2,000 years of human use of platinum. 2. The “K” in K-gold is an exonym for the word “Karat”, and the full expression is as follows: Karat gold (i.e. K-gold), “AU “K gold (or open gold) is an alloy made by fusing gold with other metals. According to the amount of gold content and divided into 24K gold, 22K gold, 18K gold, 9K gold, etc.. The most common “18K gold” on the market in China, its gold content is 18×4.1666=75%, the stamp on the jewelry should be “18K” or “Au750 “/”G750”.
Diamond ring ring material comparisonPlatinum
Platinum has emerged as a more precious ring material than gold, and is marketed in three broad varieties: PT990 (99% gold content) PT950 (95% gold content) PT900 (90% gold content). Platinum diamond rings give newcomers holy and beautiful meaning, many people want to choose platinum to interpret "love than gold " and platinum is also harder than gold, the diamond set on it is not easy to fall off.18K gold
Because the hardness of 18K is obviously much better than that of platinum, the embedding is more stable. 18K is AU750, which is 75% gold and 25% other precious metals, while PT950, which is platinum, is 95% gold, and the latter is softer because of its purity. But 18K gold is easy to fade, the stability of pt950 can never be compared to 18K gold, and the hardness of pt950 is also quite high. It is not overly complex or large grained diamonds, which are not inferior to 18K gold in hardness.Rings, Rings,