Course Outline

Module 1: History of Ruby and Sapphire
Delve deeply into the historical origins and legendary stories of ruby and sapphire to appreciate their glorious past in the long history.
Appreciate the magnificent jewelry made of world-renowned ruby and sapphire to experience their artistic charm and luxurious style.

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Module 2: Mineralogical and Gemological Properties of Ruby and Sapphire
Analyze the essential mineralogical properties of ruby and sapphire, uncovering their mysteries from aspects such as crystal structure and chemical composition.
Interpret the unique gemological characteristics of ruby and sapphire, such as luster, dispersion, pleochroism, etc., to gain insights into the secrets of their beauty.
Master the operation methods of basic gemological instruments (such as refractometers, polariscopes, etc.) to open the door to accurate identification.

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Module 3: Enhancement Treatment
Comprehensively sort out the common enhancement treatment methods for ruby and master the corresponding identification techniques to develop a discerning eye.
In-depth analysis of the principles, specific process steps and accurate identification points of heat treatment, filling, dyeing and other treatment methods.
Explore the impact of different enhancement treatment methods on the value of ruby, which is crucial for investment and collection.

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Module 4: Synthesis
Clarify the significant differences between synthetic and natural ruby and sapphire, comparing them one by one from appearance, internal features to physical and chemical properties.
Explain in detail the principles and technical characteristics of synthesis processes such as flame fusion method, Czochralski method, hydrothermal method, flux method.
Accurately grasp the identification features and practical techniques exposed by synthetic gems to safeguard the purity of the market.

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Module 5: Origin
Fully understand the global distribution pattern of ruby and sapphire origins and draw the origin map.
Focus on the unique origin characteristics of rubies from Myanmar, Mozambique, Thailand and other places to lay the foundation for origin tracing.
Explore the iconic features of sapphires from Kashmir, Burmese-Hungarian, Sri Lanka, Madagascar and other regions.
Master the mining process and key points of origin identification of ruby and sapphire to trace the origin of gems.

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Module 6: Quality Evaluation
Systematically analyze the multiple factors that affect the quality of ruby and sapphire, comprehensively considering color, clarity, cut, weight and origin.
Be proficient in the meaning behind the color grading system and commercial names to accurately assess the value.
Explore the weighted impact of factors such as clarity, origin premium and gem matching on the final value of the gem.

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Module 7: Market
Take an overview of the overall situation of the ruby and sapphire market, including market size, consumption trends, price trends, etc.
Teach risk avoidance strategies for purchasing in the source market to reduce investment risks.
Interpret the auction trends of ruby and sapphire and the know-how of international authoritative certificates to gain insights into market dynamics.
Study professional evaluation methods for ruby and sapphire jewelry to accurately judge the value.
Review the development process of the Chinese jewelry market and look forward to the future blueprint.

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Suitable Groups
Beginners with no professional foundation who are eager to enter the field of ruby and sapphire knowledge.
Outsiders who are trying to quickly enter the industry and are seeking professional guidance.
Jewelers who have been working in the industry for many years but rely only on experience and lack a systematic knowledge framework.
Enthusiasts of colored gems and collectors who are keen on it.

Awarding Professional Diploma

Complete the learning of all the content of this course and pass the exam successfully, and then the online theoretical course certificate for ruby and sapphire will be awarded.

Price

￥4800