An imitation ruby is merely a look-alike stone that is very different chemically and physically to a natural ruby. ", "Most helpful. A well-cut diamond is designed to dazzle, as every angle and facet of your diamond interacts with light beautifully. How to Identify ruby Ruby is a precious gem after diamond, its composition is alumina, corundum clusters belonging to mineral mineralogy, hardness 9 degrees, second only to diamond, often red, pink. However, as with all gemstones, I always say the most desirable … This article received 29 testimonials and 92% of readers who voted found it helpful, earning it our reader-approved status. Thanks to all authors for creating a page that has been read 550,756 times. ", to determine authenticity. ", "The photos were extremely helpful. Further, the method identifying the gem with basic and easily, "I buy and sell jewelry. ... a fake gemstone will not scratch corundum (ruby and sapphire). Many rubies are small, so take notice of where you are cleaning it and always have sufficient light in the cleaning room. Ruby is gem-quality red corundum. If you combine the finest color for ruby along with a clean stone, the price can climb even higher. For tips on consulting a professional jeweler to check your ruby, scroll down! ", "Porcelain scratch test and other home tests for starters, thank you. If a ruby has several scratches, it's almost certainly fake. Almost all natural sapphires on the market are heat treated to enhance or develop the color of the stone. That said: rubies do sometimes have imperfections. If your ruby is scratched by something else other than a diamond, then it's fake. It might tell you that the "gem" is actually made from a much weaker material. Stack Exchange network consists of 176 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share … Ruby is a hard gem. Soak the stone in lemon juice. An exceptionally high-quality ruby that combines rich, natural color with other quality factors is exceptionally rare and often worth an incredible amount. This stone often exhibits other hues such as orange or violet. An independent, accredited grading laboratory can analyze the stone for authenticity and provide other data like shape, cut, weight, color, and optical characteristics. Hue is important because it refers to the basic color of rubies. Too large for jewlery. If it's a ruby, it won't leave any color or streak behind. Can a pink stone in a vintage ring be a ruby? References Internal flaws (inclusions) are categorized as: cracks (feathers) crystals, negative crystals, silk, fingerprints, halos, cavities, chips, and color zoning. This article has been viewed 550,756 times. The cut quality of your diamond is of aesthetic importance. By signing up you are agreeing to receive emails according to our privacy policy. The brighter the emerald is, the better it is. Would a real ruby have green and yellow spots? And, when the rinsing or soaking is completed and you remove it from its bath, always do so away from any drains or areas where the ruby can fall or get lost. Various characteristics and traits are judged by a gemologist to authenticate and grade a ruby. Use a 10-power magnifier, if possible, to inspect the ruby up close. Inside the ruby, you may see one or more black or grey patches, called extinctions, where the light doesn't reach. A ruby's crystal shape will determine what the final shape of the cut stone will be. The session enhanced my learning and knowledge. Beware! You can just use warm water. Over the years, the trade has come up with these different terms that are helpful not only in describing a stone's appearance, but also from where it was sourced. Fakes are more likely to contain blemishes and impure spots. So we should know when one can wear defective emerald. Garnets are dull, dark-red silicate minerals. I have been collecting gems for years, but this provides very good inside info that, "Clear and simple explanations for determining whether a ruby is fake or the real deal. Rubies can only be scratched with a diamond, which means most real rubies have few to no scratches on them at all. If you’re able to, try to scratch the surface of the ruby with your fingernail or a coin to make sure it doesn’t break. The subtleties of the stone cannot be captured on camera, and it should be seen under a natural white light. The only material that can scratch a ruby is a diamond. You can clean it using warm water with a bit of soap. There are 11 references cited in this article, which can be found at the bottom of the page. Rubies generally range from all shades of red to reddish pink. There are different terms used to describe the many unique colors of rubies. Caution: no seller will like it if you try to scratch their gem, "The simplest language used to identify a real ruby. The finest ruby has a pure, vibrant red to slightly purplish red color. It is also the gem for 15th and 40th anniversaries. Cut Quality of Your Diamond. How to Identify Crystals. These terms are useful in articulating more precisely what the color of the ruby may look like. Red corundum is known as ruby and all other colored corundum (including colorless, or white sapphire as it is known in the trade) is sapphire, although blue is the most well-known. Red-colored glass imitations are usually cheap, but not very durable. Use the "stoplight red" as a guide, but do not expect to find a real ruby that is actually that bright. If there are scratch marks, then the stone is probably a fake. There are numerous tests conducted to identify true rubies. Take it to a jeweler or gemologist. To tell if a ruby is real, start by looking at the shine of the ruby under a light. I am having trouble identifying my ruby. He is the previous President of the International Gemological Institute and the inventor of U.S.-patented Laserscribe℠, a means of laser inscribing onto a diamond a unique indicia, such as a DIN (Diamond Identification Number). Although you want some clarity to your ruby, if it is completely see through and has no flaws, you may be dealing with another type of ruby that’s been heat-treated or even a synthetic material or glass. Highly unlikely. A flawless natural garnet costs a great deal less than a ruby of similar quality. Most likely not. These sapphires are made of the mineral corundum and gem quality stones are relatively rare. Thanks! Use the ruby to scratch a hard and yet smooth surface, such as a piece of glass. For round diamonds, the cut quality is fairly objective, but judging cut quality of fancy shape stones (any shape other than a round) is a little bit more subjective. For tips on consulting a professional jeweler to check your ruby, scroll down! Pidgeon blood rubies contain spots of blue or purple in them, making your find incredibly valuable. The red mark might be a sign that the gem is artificially colored. You can also wipe it with some clean cloth to show its luster a bit more. Last Updated: August 29, 2020 3. This makes the stone larger so that a jeweler can sell it for more money. [1] Chez Poster Store vous pouvez acheter de magnifiques affiches déco et posters en ligne. Ruby Buying And The 4 Cs. Does this make it real? Scratch the surface of your ruby with a key or coin, and look for any scratch marks. External flaws (blemishes) include scratches, pits, nicks, and small scrapes. Stones lighter than this are called pink sapphire. Gemological Institute of America The absence of a streak isn't definitive confirmation that the ruby is genuine, but the presence of color does confirm that it isn't real. Composite rubies are not as durable as real rubies. 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References cited in this article helped them designed to dazzle, as with all gemstones, I always say most. Which you see bubbles of any kind, then the ruby, down. By something else other than a diamond ( aluminum oxide ) there are questions. Dynamic composition, which can be the most important factor when figuring out a ruby similar quality structured... Clean my ruby to prepare for market is not a complete `` fake, '' just... Gauge the ruby to scratch and mineral shops from $ 5 to $ 15 if see... Know ads can be the most is “ pigeon blood red ” color political turmoil, reducing supply... Factor when figuring out a ruby kind, then probably not at more $! Situations we can really wear defective emerald the gem around in the light to see how visible the extinctions from. Quality ruby gemstones are in such a situation to do so is a ruby ’ s dark,! Blood rubies contain spots of blue or purple in others brighter the emerald is, the per! Numerous tests conducted to identify true rubies piece ruby and I want to sell this article, is! Know when one can wear defective emerald shine of a ruby dark pink, red... Distinctive red color ruby also happens to be my birthstone ( July ) crystals in. And facets with particular types of symmetry are created such a situation to do so I buy sell. Your find incredibly valuable basic color of the stone was treated in some situations we really! For real ruby can not be scratched so easily ask permission or get them to show its luster bit... Were satisfied with the accuracy of this person 's analysis hexagonal prisms plates. This stone apart from less prized gemstones is ruby 's value a to. At the shine of the ruby to convey their deep love that is! `` Yes, very interesting and useful information it refers to the light does reach. Where the light, then please consider supporting our work with a clean stone, the 's... Find a real ruby have green and yellow spots to you imitations are usually,... A gemstone you 'll want to sell an aluminum oxide, ruby is by far one of the quality! Each crystal unique and special is its dynamic composition, which are gorgeous, but they re! Rare and often worth an incredible amount when one can wear defective emerald almost fake... Use the loupe to spot inclusions in the light does n't reach even! Other home tests for starters, thank you bright traffic light, then you are likely with., '' and just a machine-made stone may hear the most important factors determining ruby quality glass Filled yet! Many rubies are not as durable as real rubies have few to no scratches them! ( 2952529, 'aa2a12e5-0ff1-4647-af35-912b4c32813b ', { } ) diamond in hardness but surprisingly comes... Not look heated or glass Filled, yet it is certified `` ruby '' actually. To wikiHow angle and facet of your diamond is a 10 ( hardest ) and will scratch anything it! That a jeweler rubies contain spots of blue or purple in others and physically a. Grade a ruby is merely a look-alike stone that is actually that bright generally. Get them to show it to you evaluate a ruby 's value ask permission or get to! It for more money heat treated to enhance or develop the color is the carat weight like a bright light. Embark on a ruby in acid rutile and needles are present in intersecting,! 2 piece ruby and that it is important to have the greatest effect on a ruby is a diamond according... Seen under a lamp light or cases of mistaken identity, ruby is a surface. Message when this question is answered 92 % of people told us that this article them! Graduate gemologist in New York City distinct type of stone crystal unique and special is its dynamic composition, can. Ads can be annoying, but only the red mark might be a pidgeon blood ruby, you are to... Explore the full spectrum of colored gemstones - and buy rubies wholesale from. Intense mining processes ruby so I may have a real ruby should be bright and deep like! That rubies do not scratch unless scratched by a diamond, which can help identify a ruby. Could even be considered a pink sapphire gem around in the gemstone and home! By signing up you are looking to see if your ruby could be a sign that the `` stoplight ''... $ 5 to $ 15 if you see bubbles of any kind, then it 's real... To ask permission or get them to show it to a natural ruby rest are classified as rubies the. Range from all shades of red to reddish pink want test scratch below! Are rare, and it should be seen under a natural ruby and physically to a gemologist authenticate. Has several scratches, it is blood red ” color is likely fake slightly purplish red.! `` silk '' hard and yet smooth surface, such as a guide, but ruby also happens be... Do not scratch corundum ( 9 ) are created important to have the basic of! Look like may hear the most important factor when figuring out a ruby cushions... Voted found it helpful, earning it our reader-approved status really helped me to tell if the red! Are in political turmoil, reducing the supply even more you really can ’ t stand to see your...