My system is not decent

Trading gems is very troublesome. For example, now, you have to distinguish the size first, and then check whether the color meets the standards of the Jedi Knights.

If it is clean, free of cracks, and even in good shape, then the price will be better.

Up to now, the price given by Chen Wenzhe is not low, so he is not increasing the price.

And Li Weizhao didn't worry about the price of those gemstones that were less than one carat, he was still looking at the top Jedi knights.

Just now Chen Wenzhe gave a fifth of the price of a pigeon's blood ruby, and it can be seen from this that his heart is still as dark as ever.

For this price, Li Weizhao was naturally dissatisfied.

In the end, Chen Wenzhe came up with a market price, which is definitely not high, that is, [-] to [-] per carat, and it also depends on the size, and only [-] per carat will be given if it is large enough.

As for the price but no market, Chen Wenzhe definitely wouldn't mention it.

After all, Li Weizhao came from a small place and did not know much about the international ruby ​​and sapphire market, so he would naturally be fooled by Chen Wenzhe. .

According to the information Li Weizhao could find, the highest price of a top-quality Jedi warrior is only 3 RMB per carat.

He also knew that Chen Wenzhe needed to leave enough benefits, so naturally he couldn't trade at the highest price.

Therefore, after calculation, the total weight of the best Jedi knights is two yuan, and the total weight is less than five carats. Chen Wenzhe paid 10 yuan.

There were more other high-quality Jedi knights, ranging in size from over 20 carats, and Chen Wenzhe paid 20.

As for the Jedi Knights under one carat, they are not very valuable. It seems that Li Weizhao also knows that those things cannot be sold for a high price.

After all the calculations, the fifty or sixty gemstones cost Chen Wenzhe less than 40 RMB.

Excluding his payment for the goods, he only needs to pay 25 yuan.

Of course, there are some cobalt blue spinels, and these gems are also small, but they are much more expensive than those red spinels.

This cobalt blue spinel is commonly known as the blue demon in the gem industry.

In particular, the cobalt spinel of Nanyue is caused by the cobalt element, which causes the whole gemstone to emit a bright blue visual sense, which is very beautiful.

Most of the so-called cobalt spinels from other origins contain cobalt and are iron-induced, so they will have a blue-gray tone and be darker.

Putting away the rubies, Chen Wenzhe casually picked up a large cobalt blue spinel.

Compared to the red spinel, this cobalt blue spinel is inconspicuous at all.

Because it is the largest among the cobalt blue spinels, but it is only about one carat.

The most important thing is that this cobalt blue spinel has been simply cut, and the cut is not bad.

This one is considered a finished product and can be directly inlaid for use.

Pick it up, weigh it, it's more than [-] grams.

If it weren't for his professional hands touching gold, he really wouldn't be able to estimate such a small weight.

In other words, this cobalt blue spinel has more than one carat, which should be 1.095 carats to be precise.

[-] grams, not even a gram, you must know that fifty grams only weigh one or two grams.

Such a small thing is the largest of these cobalt blue spinels, which is too small.

However, the quality of this cobalt blue spinel is really good.

To the naked eye, almost pure cobalt spinels are rare enough.

Coupled with the perfectly round cut of very scrap, full of fire, this is already rare on the rare side.

Now when it comes to spinel, many people will first think of the red series.

It may be considered that red spinel, like ruby, is the most expensive variety of spinel.

Because red spinel was once mistaken for ruby ​​by the world.

Red spinel is very beautiful and expensive, but it is not the most expensive variety of spinel.

The most expensive spinel variety is definitely cobalt spinel.

The [-]-carat Jedi Knight that Chen Wenzhe saw earlier could be exchanged for a BMW [-]-series.

The cobalt blue spinels in front of me are more expensive.

Not to mention the one-carat one, but the smaller one, one-third of a carat?

That is, a few tenths of a gram. Such a small cobalt blue spinel has been exhibited in Xiangjiang with a similar quality, worth [-] yuan.

Calculated in this way, the cobalt blue spinel with a little more than one carat is at least [-].

Of course, the price is definitely not calculated in this way, because if it is doubled, it should be almost the same.

Otherwise, this thing would be called the Little Blue Demon?

As the saying goes, there are wrong names, but there are no wrong nicknames.

Blue and small are demons!

"Are there any better ones? Bigger ones are okay too?"

Turned over a dozen little blue monsters, all of them were of good color, but the size was not as satisfactory.

Chen Wenzhe also knows that this thing is called the little blue demon because it is very small, but who is not a little greedy?

Especially in some newly discovered mining areas, some big top gemstones are often found.

Li Weizhao was silent for a while, but he still responded.

Looking at a little blue demon he took out, Chen Wenzhe took it and weighed it, [-] carats, less than one gram in total, because one gram is five carats.

This kind of thing is the third batch of gems that Li Weizhao took out.

The first time was the worst, the second time was the best, and the cobalt blue spinel that was taken out for the third time was only [-] carats.

Chen Wenzhe knew that this little blue demon was not too small, so its price could reach six figures.

"I'll give you one hundred thousand for this one!" Chen Wenzhe said after just looking at it for a while.

A cobalt blue spinel of the same quality that Chen Wenzhe knew cost hundreds of thousands.

In other words, one hundred thousand is the smallest number with six digits.

Not to mention that this blue demon is [-] carats, Chen Wenzhe knows of a [-] carats, and the price is hundreds of thousands.

10 yuan is nothing to Chen Wenzhe.

But for Li Weizhao, it was different.

Sure enough, upon hearing this number, Li Weizhao's expression froze, and then he took out a small box again, and there was still a little blue demon inside.

Seeing this little blue demon, Chen Wenzhe breathed a sigh of relief.

He knew that this little boy was dishonest, this should be the last baby, right?

However, this one is not small, but the price is not sky-high!

It's just such a little blue demon, so how to keep it so precious and important?

It can only be said that these guys have no knowledge.

The size of this gemstone is not small, and it seems to be twenty or thirty carats, which means that it weighs five or six grams.

Compared with the previous little guys who didn't even weigh a gram, this gem is already considered a giant.

It is because of this kind of contrast that it will be treasured and treasured, right?

This cobalt spinel has a beautiful rich blue color and is uncut.

After weighing it, the weight should be more than six grams, which means it is thirty carats.