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To identify moissanite, you'll need a diamond tester that checks both thermal and electrical conductivity. Here are a few types of diamond testers and whether they can detect moissanite: Basic Thermal Conductivity Testers: These testers measure how quickly heat is conducted through the stone. Moissanite and diamonds have similar thermal conductivity, so most basic testers will mistake moissanite for a diamond. Popular brands in this category: Diamond Selector II, Presidium Gem Tester Electrical Conductivity Testers: To accurately distinguish moissanite from diamond, testers that measure both thermal and electrical conductivity are needed. Moissanite has higher electrical conductivity than diamonds, so these testers can tell them apart. Dual testers that check both thermal and electrical properties include: Presidium Multi Tester III, GemOro UltraTester 3+, RS Mizar Moissanite Tester Multifunction Gemstone Testers: Some advanced testers are designed to identify a wide range of gemstones and can distinguish between diamond and moissanite using multiple methods (thermal, electrical, optical). Notable models include: Presidium Adamas Diamond & Moissanite Tester , GemOro Testerossa If you're looking for testers that specifically handle moissanite, go for those that measure both thermal and electrical conductivity, or advanced models with moissanite-detection functions.

The presence of white bubbles or inclusions in a ruby could indicate that it is a synthetic ruby. Synthetic rubies, particularly those created by the flame fusion process, often have small gas bubbles or inclusions that can be visible under magnification. These bubbles are a byproduct of the manufacturing process and are not typically found in natural rubies. Natural rubies can have inclusions, but they are usually different in appearance, such as needle-like rutile inclusions (often referred to as "silk") or crystal inclusions. To confirm whether your ruby is synthetic or natural, it's best to have it examined by a professional gemologist. They can use various tools, including magnification and spectroscopic analysis, to determine the ruby's origin.

I sent my info to your Locator service to find a dealer near me, either in PA or MA. I have homes in both places. I want to look at these stones and probably buy a few. The last time I looked into this years ago, I only found Dallas and one other place too far away. You have many more products available now. I am still interested. Anything you can do to help me locate a source to see them? Elizabeth

@@elizabethcarter1175 Hey, would you be able to send us a direct email with your zipcode at info@lannyte.com? I have not recieved your request as you have mentioned above.

Thank you for your kind words! I'm glad you enjoyed the description of the different types of created emeralds. Yes, you're absolutely right-hydrothermal emeralds are another type of lab-grown emerald. Hydrothermal method and recrystalized methods are similar, Both techniques aim to replicate the natural conditions under which emeralds form, using high temperatures and pressures to encourage crystal growth. In the hydrothermal method, emeralds grow from a solution that mimics the natural fluids found in the Earth's crust. Similarly, the recrystallized method involves dissolving raw materials and then slowly cooling them to form new crystals. Both methods produce emeralds with remarkable clarity and vivid color, closely resembling their natural counterparts. It's fascinating how these techniques blend science with nature!

The 2nd is an hydrothermal but this guy know 0 about gems . The 3rd is only possible with flux method (the most expensive , several months of growth) Czochralski and flame fusion methods are impossible with emeralds .the 1st doublets the cheaper are no more in use , were used in the 60s & 70s . Flame fusion and Czochralski works with corundums (sapphires and rubies) spinels tourmalines quartz(topaz ametyst) and others. Hydrothermal was mostly used with beryls(emeralds acquamarines) but in Russia the university of Novosibirsk and Tairus succesfully uses Hydrothermal autoclaves to create (crystallize) blu sapphires and rubies . Right now the best lab emeralds are colombian hydrothermal from H.K. and Thailand and at 3 times of their cost is the only factory in the world (in Japan) which still produces flux grown emeralds. Lab gems are way better than their natural counterpart enviromental friendly eco friendly war free slavery free...ect ect , they should be the only choice of today people

Thank you for your question! Flame fusion is indeed the process used to create our lab-grown corundum, starting in its colorless state (white sapphire). To achieve the beautiful colors, we use a diffusion process that infuses the corundum with vibrant hues. This method ensures that the gemstones maintain their exceptional quality and brilliance. If you have any more questions, feel free to ask!

Thank you for answering my question clearly and concisely. I have been aware of Lannyte stones for years but this is the first time I have seen your conundrum. If I remember right, I saw an asscher of yours in the diamond simulant with a beautiful facet pattern. Where can I see and buy your stones? Elizabeth

​@@lannytegemstones I am so sick of spell check correcting my words and making them wrong. The correct word is corundum.

@@elizabethcarter1175 If you're a dealer, you can email us at info@lannyte.com. Our website is: www.lannyte.com/

Please contact us at info@lannyte.com for pricing information and to find dealers near you!

Actually, only one of them is double cut (right side). The differences are highlighted and shown above in the video.

To learn more about natural diamonds, feel free to contact our sister company AP Findings at apfindings@gmail.com. They can assist you with pricing, diamond photos, availability, and shipping details.

Depends on if you buy from the lab or from middle man or from a retail store.

Need to change the site you are on. You can find 2 kt D quality vs1 for 1700 easily

Yes. Lab grown diamonds are chemically the same as natural diamonds (carbon), simulated are not.

Ambos el simulante de diamante ( circonita ) y la (moissanita ) no son carbono pero los diamantes de laboratorio si que son reales pero fabricados artificialmente

Unfortunately not, some like that can only be determined by a Gemologist. There are many options for testing gems. You can find one on Amazon.com. "Presidium" is a great option

No, All simulated diamonds will not pass a diamond test. Only Lab Growns will.

Our Coranite is a Lab Created Sapphire made to achieve the extremely sought-after medium blue shade resembling the Cornflower Blue Sapphire.

Moissanites and Simulated Diamonds are substitutes in terms of diamond simulants, and they are not the same. The Simulated diamond is singly refractive like a natural diamond, and Moissanites are doubly refractive. The double refraction of the Moissanite is the single biggest giveaway that it is not a natural diamond. In terms of Durability, Moissanite is a 9.25 in the hardness scale while Lannyte is 8.50. The recommended hardness for stones set in jewelry is 7.5 to 8.

No, Simulated diamonds will not test as a diamond on any diamond testers as their chemical composition is not the same as a natural/lab grown diamond. The Lannyte Simulated Diamond was artfully crafted to have the closest refraction index and refractive qualities to that of a natural/lab grown diamond without it being one.

Correct! Although, more durable in hardness. The double refraction of the Moissanite is the single biggest giveaway that it is not a natural diamond. The best way to know the difference would be to test diamonds which can accurately determine whether they are Natural, Lab grown or Simulants.

Happy to help!

no

@@beartutor3377looks exactly like cz

@@User9681e moissanite is a gemstone discovered by Moissan, its a different material you neanderthal

@@User9681e also its shinier than CZ and Diamond because it has higher optical values, and its a natural gem so rare that most of it is lab made.

@@beartutor3377 indeed but I was talking about the other gemstone " simulated diamond" Not the silicone carbide crystal

Fake

Yep 👍

Thank you! Each natural gemstone that is earth mined has its unique flavor dependent on its geography. At Lannyte we have dedicated years to sourcing rough material that matches the exact shade of color emitted by the best of the earth mined gems. We replicate the best and most in demand hues that come from the earth. That’s the beauty of creating it in the lab! In addition, keep in mind, Lannyte’s Lab Created Gems are verified to be sustainable for the earth and conflict free. Many Earth mined gems are not. In addition, we make sure our cutting and polishing is done under fair and ethical working conditions.

@@Xghost463 it not fake ...it not glass or made out of plastic !

@@Xghost463 they’re real

Apologies for the delayed Response. I'd be happy to assist you by finding dealers near you. Please email us at info@lannyte.com with your zip code. If you are interested in purchasing online or via an eStore you can email apfindings@gmail.com with the Subject ATTN to Aqsa.

Absolutely correct. Natural rubies are found in nature and require no other treatment than to be cut and polished. They vary widely due to their imperfections and impurities. This is due to the fact their process of formation is not controlled or not under moderation conditions. When it comes to Lab Grown Rubies, the growth and creation are precisely regulated that the resulting gemstone have the desired attributes. In laboratory gemstones, the irrelevant inclusions and impurities that are often found in natural gems are not present in laboratory ones. Still, these lab grown rubies possess the same chemical, physical, and optical characteristics as the naturally occurring rubies.

@@lannytegemstones ese es un problema ya que. yo tengo uno y una experta de GIA mostré esta inclusión. de este tipo de burbuja y su comentario fue. la palabra es sintético y no entiendo entonces como es que en otras naturales este tipo de burbujas se muestran así

There are 4 different processes by which Lab Grown Rubies are created : Flame Fusion, Flux Grown, Hydrothermal and Pulled and Floating Zone. All of these processes are prone to Gas bubbles (strings of gas bubbles may resemble broken silk) during the growth process which resembles inclusions even in Lab Grown Rubies.

Recommended ways of testing these are : Perform a UV light test: Natural and Lab grown rubies glow when exposed to ultraviolet light. Some rubies glow less than others. Usually, Lab rubies tend to glow more than natural ones. In other words, some rubies glow more depending on their geological formation. (Ex: Burmese ruby will display a strong/medium-strong red color under longwave and shortwave UV light) Use a refractive index (RI) meter: A genuine ruby has a specific RI value, which can be measured using an RI meter. Conduct a spectroscopic analysis: A spectroscope can be used to examine the spectrum of light emitted by a ruby, allowing experts to confirm its authenticity. Microscopic examination: Under a microscope, experts can look for characteristic inclusions and fractures unique to natural rubies.

Hello, There are many options for testing gems. You can find one on Amazon.com. "Presidium" is a great option

Apologies for the delayed Response. I'd be happy to assist you by finding dealers near you. Please email us at info@lannyte.com with your zip code. If you are interested in purchasing online or via an eStore you can email apfindings@gmail.com with the Subject ATTN to Aqsa.

Hello, you can email us at info@lannyte.com with your zipcode and We can help you find dealers NEAR YOU!

Hello, you can contact us at info@lannyte.com and we can provide you all the info along with dealers near you. Have a great day!

Hello Ewan, We only use genuine Beryl as our basic raw material, alternatively very pale genuine Emerald. The beautiful Emerald color is created by a layer of color, which is placed in the area of the girdle. Due to the fact, that we use natural raw material, it is classified to have similar or even the same mineralogical and optical features as the genuine Emerald. Not only that, it is an affordable option to the expensive natural gemstone. Even the beautiful hues of the sought-after Columbian and Zambian stones can be faithfully re-created in our Emerald Doublet. Have a nice day.