How to grow rubies at home?

Growing ruby ​​crystals at home is available to everyone. The work does not require an equipped laboratory, obtaining theoretical and practical knowledge in the field of mineralogy, or purchasing special chemical reagents. Everything you need can be found in the kitchen.

Home experimentation

It is advised to start growing rubies with small volumes. First, experience is gained, the whole process is understood, and then direct systematic work begins. Synthetic creation of your own hands will not be inferior in beauty and attractiveness to natural minerals. Gemstones are in demand among jewelers, so a successful experience can bring additional income if you find a sales market.

There are several ways to grow. They advise you to try all the options, then stop at the one you like.

Artificial precious rocks, created by man, do not differ from natural ones in chemical content and physical properties. The advantage of home technology is that it allows you to create perfectly clean breeds. In nature, this happens extremely rarely. The gem quality of laboratory samples is quite good. Another plus of the mineral is its cost. The stones are cheaper than their originals, which originate in deep mines.

Organic salts

It is easy to grow a ruby ​​crystal from various salts:

• copper sulfate;
• potassium alum;
• ordinary salt.

The longest salt-based process, the most beautiful specimens are obtained from vitriol. The production of ruby ​​crystals is based on the following stages:

1. Preparing the container. It should hold salt and a saturated saline solution. Take hot water. The process is gradual. Dilute two tablespoons with water, mix thoroughly. Then add salt and mix. you need to sprinkle until the salt stops dissolving. To comply with the proportions, they take a hint: a table of the solubility of different salts in 100 ml of water, their relationship with the temperature of the liquid.
2. Filtration of the solution. The solution must be clean. Dirt impurities will spoil the structure of the stone. Defects will be visible in it. The solution remains for 24 hours. During this period, crystals form at the bottom of the tank. They will form the basis of the ruby.
3. Artificial mineral growth. A fishing line is tied to the stone formed at the bottom of the glass. It is wrapped around a pencil or wooden stick. The device is installed on the container. The crystal is suspended in solution. Water tends to evaporate, a saturated saline solution releases excess, which is fixed on the resulting sample.
4. Adding salt solution. Water always needs a certain amount, if it becomes too little, the crystal will stop growing. At normal room temperature, water is added every 2 weeks.

To get rubies at home, you will have to wait about 3 months. Then the stone is freed from the saline solution, dried with a soft napkin. The sample is covered with colorless nail polish in several layers.

Advice from experienced crystal makers. The salt solution must be at the same temperature as the water in the container. The crystal grows even at a slightly lower temperature, but high rises in solutions spoil and stop growth.

Apparatus for work at home

To create rubies at home, you need an apparatus named after its creator, Verneuil. The inventor's technique allows to grow a ruby ​​weighing 30 carats in 3 hours. The technology has made it possible to create the precious material in the right quantity. Industrial facilities began to actively implement the development of Verneuil.Time has made its own adjustments, and today such a device is easily assembled at home. Components of the device:

• cathetometer;
• shaking mechanism;
• bunker;
• burner;
• muffle;
• growing crystal;
• crystal holder;
• crystal lowering mechanism.

The device is used for growing not only rubies. Often, blue topaz, emeralds and stones with a translucent transparent structure are created in the device.

Home production process:

1. Powder is poured into the hopper through a funnel. The composition of the powder is Al2O3, the additional component is Cr2O3.
2. The burner supplies the flame to the bottom of the hopper.
3. The powder starts to melt.
4. The layers of molten powder are a growing ruby ​​crystal.

Through the lowering mechanism, the artificial mineral moves downward. Various shades can be obtained in the device. The rate of crystal formation is higher than in the container. It only takes 3 hours to admire the ruby. One sample requires the following component volumes:

• 6 g Al2O3;
• 0.2 g Cr2O.

Untreated crystalline formations are extraordinary in shape. They are originally similar to natural ones, but at the same time they are always unique.

At first glance, working with the device is difficult and painstaking. In fact, a device invented by a French inventor over 100 years ago will not pose any particular problems. It is assembled from parts that practical people have on the farm. Making an apparatus and purchasing powder are the main stages of preparation.

Economic calculations

Home technology is always cheaper. You can calculate the cost of all components, costs, and determine the approximate cost of the resulting samples. What is ruby ​​taken into account:

• the cost of parts of the device;
• electricity costs;
• the price for the purchase of powders for the base of the crystal.

Even approximate calculations will show the benefits. The cost of all the components will not be even 500 rubles. For that kind of money, it is difficult to buy a ruby ​​jewelry of a beautiful appearance and excellent quality. The process should not intimidate domestic experimenters with legitimacy. Natural minerals are regulated by the state, synthetic ones are not subject to documents. If a decision is made to open a small production, it should be registered in accordance with the established procedure. The soul will be in place, the work will only bring satisfaction.

> A gem that you create yourself will become a pride. The craftsman will gradually learn to change the shades of rubies. The next step will be to creatively work on the resulting samples, transforming them into interior design items and original decorations.

In terms of their physical properties and chemical composition, synthetic precious stones practically do not differ from natural ones. Not all items sold in jewelry stores contain natural stones. And this is quite normal. Consider how to open your own ruby ​​crystal growing business at home.

The content of the article:

• Growing with limited salts
• Auguste Verneuil method
• Determining the competition in this area
• We register home production
• Promotional activities
• A detailed method for growing crystals at home!

The main problem is that most natural stones do not have all the necessary characteristics to show off in jewelry. Stones obtained in factory or laboratory conditions have almost the same characteristics. In addition, the synthetic production of jewelry is cheaper than the extraction of natural jewelry in deep and life-threatening mines.

Growing with limited salts

Potassium alum is suitable for this method. It is best to grow copper sulfate crystals at home. They do not grow well from regular salt. But copper sulfate is easy to buy, and very beautiful blue artificial gems grow from it.

1. Preparing the container. We will make a saturated salt solution in it. Pour in a few tablespoons of salt, fill it with water and stir. Add salt until it stops dissolving. Use hot water to ensure correct proportions. There are solubility curves for different salts. They show how many grams can dissolve in 100 ml of water at a certain temperature.

Solubility curves

2. We filter the solution. This step is very important, especially if you are buying copper sulfate from a garden store. If the solution is dirty, the crystal will grow with defects. We leave the solution for a day so that excess crystals fall out of it. They settle at the bottom of the glass and serve as a seed for us (the main elements on which new ones will grow).

3. We tie the crystal to the fishing line. We wrap the fishing line on a pencil and hang this device on a glass with a saturated solution. Over time, the water evaporates, the saturation of the solution increases. Excess substance that cannot be dissolved is deposited on our product.

4. Once every two weeks, add a saturated solution to the glass. Why do this? Over time, the water evaporates and at some point of growth it will not be enough and growth will stop.

Important! The added solution should be at the same temperature as the solution where the crystal grows. If it is the highest, we can ruin everything.

5. After three months we take out the crystal and dry it with a napkin.

6. Cover the product with 1-2 coats of colorless nail polish. This is necessary so that it does not dry out and lose its luster. After drying, the product can be taken by hand.

Here are some wonderful rubies you can grow at home!

Auguste Verneuil method

To obtain ruby ​​in laboratory conditions, an apparatus is used, invented by the French scientist Auguste Verneuil more than 100 years ago. On the Internet you can find information on the method of growing ruby ​​and more simplified equipment of the French scientist, which can be used at home. By the method of Auguste Verneuil, a ruby ​​crystal weighing 20-30 carats can be grown in 2-3 hours. It should be noted that this method also applies to the production of topaz in various shades (yellow, blue, white and transparent).

Drawing of the Verneuil apparatus

To obtain a product weighing 30 carats, you will need 3 kW * hours of electricity and 3 hours of time. In monetary terms, this will be less than $ 1. For the production of one crystal, 0.2 g of chromium oxide and 6 g of aluminum oxide powder are required, the cost of which will not exceed $ 0.50.

You don't need to be an economist to understand that even a raw crystal is sold to a jeweler and the profit will be very solid. Having pleased your wife with home-grown topaz and rubies, you will receive incomparable psychological "dividends".

Download a detailed description of the Verneuil method

Determining the competition in this area

Having entered any store, you will notice that the prices for jewelry with stones are quite high, despite their synthetic origin, therefore, the market is still very far from saturation. Marketing research shows that in Russia you do not run the risk of facing a lot of competition. Even if several thousand entrepreneurial people are engaged in such a business, they will not make much changes in this market segment.

We register home production

We are cultivating at home. It is not planned to create laboratory conditions. This is a simple mini business. Sales will be carried out through souvenir shops, social media groups. You can create your own website. Our products will be bought for gifts as precious souvenirs. For this option, it is enough to register as an individual entrepreneur.

If you are planning to expand your business and open your own laboratory with the aim of further selling artificial rubies to jewelry factories and shops, open a limited liability company.

Promotional activities

The most important step is to find ways to realize crystals. How to establish a sales market?

1. Contact an advertising agency. Specialists will find ways to interest potential buyers.

2. Create and promote a group or page in social. networks. Invite friends, be active in groups that sell handmade goods. Additionally, you can create your own website.

3. Go for exclusivity. You can try to negotiate with gift shops for the supply of crystals. Hand out flyers in the city center. Tell your friends about your business.

A detailed method for growing crystals at home!

And this is how synthetic diamonds are grown for industrial purposes.

I have already published three of my ideas on this site (Stained glass from colored glass, Making mosaic panels and tables, Growing mosaic panels in an incubator). A new idea, which I called "Growing Ruby Crystals at Home", was born similar to idea 1404 in the process of psychological counseling using the techniques I have used to develop creative thinking. It was thanks to these techniques that this new idea was born in co-authorship with another now business partner of mine. I will not describe in detail what problems a young man named Alexander addressed to me (now it does not matter), but the result of our joint work was the birth of this idea for a home business.

In the beginning, I came across information that it turns out that almost all the precious stones that are sold as part of jewelry in our typical jewelry stores are of artificial origin! This does not mean at all that we are being deceived.

Synthetic gemstones in their chemical composition and physical properties are almost completely indistinguishable from natural stones. The whole problem. It turns out that among natural gemstones, not all have sufficient purity and other jewelry qualities to be honored to be presented in jewelry stores, and in laboratory or factory production conditions, the technological process can be fine-tuned so that all crystals grown in the laboratory will have almost the same jewelry characteristics.

And in production, they are much cheaper than their "colleagues" of the same quality, mined in deep and life-threatening mines. In addition, deposits of certain minerals are not scattered in abundance evenly throughout the globe, but are concentrated, as a rule, in a few places.

Then the thought flowed by analogy with stained-glass windows and mosaics. If on the Internet I came across offers for these services from large reputable firms with solid production areas and cash flow, then, I asked myself a question - why it is impossible to make small stained-glass windows (inserts in interior doors, wall lamps, etc.) literally on your desk?

I studied the technology, wondered how it could be simplified for home use, conducted a certain number of experiments - and got the result!

Likewise, Alexander and I began to creatively rework the idea of ​​growing gem crystals at home. We studied (at an introductory level) different methods, and settled on the method of the French scientist Auguste Verneuil, who created more than 100 years ago an original technique and equipment that made it possible to grow ruby ​​crystals weighing 20-30 carats in 2-3 hours.This was an outstanding achievement of science and technology, not only because it made it possible to artificially produce such a valuable material in the required quantities, but also because it opened up prospects for the synthesis and growth of crystals of other precious stones.

The success of O. Verneuil was preceded by almost half a century of research on the synthesis of ruby.

The simplicity and reliability of the Verneuil method led to the rapid organization of industrial production of these crystals, first in France, and later in practically all highly developed countries of the world.

The first figure shows the very principle of operation of the Verneuil method (doesn't it - everything looks pretty simple!), And the second figure shows the Verneuil apparatus.

Verneuil apparatus for growing ruby ​​crystals at home

It looks quite difficult, even at first it makes me feel a little afraid - they say, I would never do this! But these are false fears. After all, it should be remembered once again that the inventor created his technology more than 100 years ago!

Naturally, he did not have at his disposal those electrical and mechanical "tricks" that are available to any home craftsman at the present time!

We started to work on this problem - how to simplify the Verneuil apparatus through the use of modern electrical components and mechanisms of wide availability and create a "kitchen" version of the apparatus.

And we did it!

The site contains more detailed information on our "kitchen" version of the Verneuil apparatus.

Using the Verneuil method, you can grow crystals of not only ruby, but also blue, white (transparent) and yellow topaz (as well as other shades if desired).

I publish a detailed description of the "kitchen" version (with Alexander's consent) as the main generator of the idea and am not at all afraid of competition from those enthusiasts who decide to follow this idea. The reason is very simple: at present, artificial precious crystals are grown in many countries of the world, but when you go to a jewelry store, it becomes immediately obvious that prices are still "biting". And it seems that the market is still very, very far from saturation. And if even after reading this information there are several thousand enthusiasts, then with our “home” production we cannot do any special “weather” in this market segment. Therefore, the results of our research can be published without fear. On the contrary, if something like the "Association of Domestic Crystal Growers" appears on the network :-), then it will be even more interesting and useful for everyone, since, as you know, two heads are good, and two thousand, we can confidently assume, are much better. And some of these heads may turn out to be much lighter, and their ideas will help everyone who is interested to further simplify and improve the apparatus, and turn it from “kitchen”, for example, into “nightstand” :-).

Now a few words about the economic efficiency of the project. It takes 3 hours to grow a ruby ​​crystal weighing 20-30 carats (4-6 grams!) And about 3 kWh of electricity. Calculate how much it costs in your area. Think. that the figure is less than 10 rubles. The cost of 6 grams of aluminum oxide powder and 0.2 grams of chromium oxide in general cannot cost more than 50 kopecks.

So if you, dear reader, offer even a rough ruby ​​crystal to an interested jeweler, then you don't need to have a Soros head to understand that the profit from the deal will be quite solid. Well, if one of the hand-made men with rubies and topaz makes his own wife or girlfriend happy, then the psychological dividends from such "investments" cannot be counted at all! :-).

A few more words about the legal legality of such proceedings. Of course, it is still necessary to thoroughly consult with lawyers, but the law of the Russian Federation "On PRECIOUS METALS AND PRECIOUS STONES" (last amendment of 18.07.2005 N 90-FZ) I have reviewed, says very specifically that the subject of regulation of this law is "precious stones - natural diamonds, emeralds, rubies, sapphires and alexandrites, as well as natural pearls in raw (natural) and processed form. Unique amber formations are equated to precious stones in accordance with the procedure established by the Government of the Russian Federation.This list of precious stones can only be changed by federal law. " I specially highlighted the word - "natural". And nothing is said about synthetic ones.

So grow ruby ​​crystals at home in peace.

In terms of their physical properties and chemical composition, synthetic precious stones practically do not differ from natural ones. Not all items sold in jewelry stores contain natural stones. And this is quite normal. Consider how to open your own ruby ​​crystal growing business at home.

The main problem is that most natural stones do not have all the necessary characteristics to show off in jewelry. Stones obtained in factory or laboratory conditions have almost the same characteristics. In addition, synthetic jewelry production is cheaper than mining natural jewelry in deep and life-threatening mines.

Growing with limited salts

Potassium alum is suitable for this method. It is best to grow copper sulfate crystals at home. They do not grow well from regular salt. But copper sulfate is easy to buy, and very beautiful blue artificial gems grow from it.

1. Preparing the container.We will make a saturated salt solution in it. Pour in a few tablespoons of salt, fill it with water and stir. Add salt until it stops dissolving. Use hot water to ensure correct proportions. There are solubility curves for different salts. They show how many grams can dissolve in 100 ml of water at a certain temperature.

Solubility curves

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2. We filter the solution.This step is very important, especially if you are buying copper sulfate from a garden store. If the solution is dirty, the crystal will grow with defects. We leave the solution for a day so that excess crystals fall out of it. They settle at the bottom of the glass and serve as a seed for us (the main elements on which new ones will grow).

3. We tie the crystal to the fishing line. We wrap the fishing line on a pencil and hang this device on a glass with a saturated solution. Over time, the water evaporates, the saturation of the solution increases. Excess substance that cannot be dissolved is deposited on our product.

4. Once every two weeks, add a saturated solution to the glass.Why do this? Over time, the water evaporates and at some point of growth it will not be enough and growth will stop.

Important!The added solution should be at the same temperature as the solution where the crystal grows. If it is the highest, we can ruin everything.

5. After three months we take out the crystal and dry it with a napkin.

6. Cover the product with 1-2 coats of colorless nail polish.This is necessary so that it does not dry out and does not lose its luster. After drying, the product can be taken by hand.

Auguste Verneuil method

To obtain ruby ​​in laboratory conditions, an apparatus is used, invented by the French scientist Auguste Verneuil more than 100 years ago. On the Internet you can find information on the method of growing ruby ​​and more simplified equipment of the French scientist, which can be used at home. By the method of Auguste Verneuil, a ruby ​​crystal weighing 20-30 carats can be grown in 2-3 hours. It should be noted that this method also applies to the production of topaz in various shades (yellow, blue, white and transparent).

To obtain a product weighing 30 carats, you will need 3 kW * hours of electricity and 3 hours of time. In monetary terms, this will be less than $ 1. For the production of one crystal, 0.2 g of chromium oxide and 6 g of aluminum oxide powder are required, the cost of which will not exceed $ 0.50.

You don't need to be an economist to understand that even a raw crystal is sold to a jeweler and the profit will be very solid. Having pleased your wife with home-grown topaz and rubies, you will receive incomparable psychological "dividends".

Determining the competition in this area

Having entered any store, you will notice that the prices for jewelry with stones are quite high, despite their synthetic origin, therefore, the market is still very far from saturation. Marketing research shows that in Russia you do not run the risk of facing a lot of competition. Even if several thousand entrepreneurial people are engaged in such a business, they will not make much changes in this market segment.

We register home production

We are cultivating at home. It is not planned to create laboratory conditions. This is a simple mini business. Sales will be carried out through souvenir shops, social media groups. You can create your own website. Our products will be bought for gifts as precious souvenirs. For this option, it is enough to register as an individual entrepreneur.

The most important step is to find ways to realize crystals. How to establish a sales market? Advertising events If you plan to expand your business and open your own laboratory with the aim of further selling artificial rubies to jewelry factories and shops, open a limited liability company.

1. Contact an advertising agency.Specialists will find ways to interest potential buyers.

2. Create and promote a group or page in social. networks.Invite to friends, be active in groups that sell handmade goods. Additionally, you can create your own website.

3. Go for exclusivity.You can try to negotiate with gift shops for the supply of crystals. Distribute flyers in the city center. Tell your friends about your business.