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The value of a precious stone is determined by its gemological makeup, natural rarity and finished quality.Diamonds and gemstones of similar appearance can have important differences in value. Even experts need powerful analytic tools to detect synthetics, treatments and enhancement processes. A Certificate clearly discloses the details of any item it accompanies, providing confidence for both buyer and seller.

Gemstones should only change hands when accompanied by a certificate attesting to quality. Regardless of location or marketplace, an authentic Laboratory Report is the common language of trust and confidence in the gemological world, and should be considered an essential part of any transaction. We take this responsibility very seriously.

It is the result of continuous research, support and synergy with professionals and consumers alike. Around the world, IGI certificates bring confidence when buying or selling diamonds, gemstones and jewelry.

Total commitment to understanding consumer concerns has motivated IGI to develop comprehensive analysis and clear documentation for consumers. This empowers jewelry buyers to focus on finding precisely what they want, with full assurance in the integrity and quality of the IGI certification.

IGI is the largest organization of its kind, with offices in Antwerp, New York, Hong Kong, Mumbai, Bangkok, Tokyo, Dubai, Tel Aviv, Cavalese, Toronto, Los Angeles, Kolkata, New Delhi, Thrissur, Surat, Chennai and Shanghai . The IGI School of Gemology operates from Antwerp, Mumbai, Dubai and Cavalese, offering a variety of courses designed for professionals and consumer enthusiasts alike.

A certificate from IGI represents the all-important 5th C that no one should be without: Confidence. As the world’s largest independent gem certification and appraisal institute for diamonds, colored gemstones and jewellery, IGI is a standard of excellence for industry professionals and consumers around the globe.

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The Gemological Institute of America commonly abbreviated as GIA was established in 1931 and has been one of the leading authorities on diamonds, gemstones as well as pearls. Since its inception, it has stood to protect the interests of buyers and sellers across the world by ensuring standards to authenticate a gemstone’s quality. The inventors of the 4C’s – cut, clarity, color and carat weight, they established the parameters that help choose quality diamonds, and today, these parameters are the standard in case of gem trade. It has also, since time immemorial, remained a leading source of gem and jewelry information for trading purposes as well as for the public and other worldwide media outlets. The 4C’s – Cut, clarity, color and Carat weight represent the key characteristics that help determine the quality and the value of a diamond. At the GIA laboratories, a comprehensive report helps analyze the quality of the diamond. With an increase in the number of consumers looking for authentication on the diamond purchased, GIA has ensured that the certification it offers provides accurate details to the consumer.

Aside of this, the GIA also offers diploma and certificate programs with comprehensive studies in the fields of gemology, diamonds, colored stones, jewelry, Jewelry Design & Technology, Jewelry design and CAD/CAM for jewelry, making them pioneers in the field of gemstones and diamonds.

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is an independent international gem testing laboratory. Trusted by jewellers and consumers alike, SGL Reports represent the highest standard of reliability, consistency and integrity. Committed to high certification standards, they serve the interests of the gems and jewellery industry and support gemmological research worldwide through their centers in London, Mumbai (Bombay), Bangalore, Chennai, Hyderabad, Thrissur, Coimbatore, Pune and Jaipur. An SGL Certificate offers unmatched assurance of a diamond’s quality and authenticity.

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The BIS hallmark is a system that provides certification of gold as well as silver jewellery that indicates the purity of the metal. This certification authenticates that a piece of gold jewellery purchased, conforms to the standards as laid by the Bureau of Indian Standards which is the national standards organization in India.

This hallmarking of gold jewelry was established in April 2000. The hallmark itself consists of a BIS logo, a 3 digit number that indicates the gold purity, the logo of the assaying center along with the logo or the code of the jeweler and the code that indicates the hallmarking date.

The BIS hallmarking has a high reputation among the jewelry trading industry in India, and is widely accepted by the consumers.

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Seeking quality assurance and a sense of trust when purchasing valuable items like fine jewellery has become the norm. The world of jewellery requires strict quality control measures, and certification plays a vital role in ensuring the authenticity and value of the diamonds. This is where the Gemological Science International (GSI) comes in. GSI is one of the leading gemological laboratories globally, offering certification services for diamonds and other precious stones

A diamond is a symbol of love, commitment, and investment. It is a precious stone that requires considerable thought; therefore, purchasing one can be a significant responsibility. A large question is whether the creation is worth committing to. Certification is a way of answering the question while ensuring the jewellery’s quality, authenticity, and value. A certified diamond or gemstone is graded and evaluated by a gemologist or a gemological laboratory, assuring the customer that they are getting a genuine and high-quality stone. Furthermore, certification provides detailed information about the diamond’s characteristics, such as the carat, colour, clarity, and cut. This information enables the customer to make an informed decision when purchasing a diamond and allows them to compare diamonds and gemstones based on the same criteria.

When purchasing fine jewelry, we always recommend doing your due diligence and seeking reputable certifications from recognized gemological organization to ensure you get a high-quality product. Suppose you purchase jewelry without GSI certification or any other recognized certification. In that case, there is a risk that the jewelry may not be worth the price you paid or that the quality of the gems may be lower than advertised. You may also need proper certification to insure the piece.

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