Gemological Institute Of America | All About Gemstones - GIA
Captivating color. These are the planet’s most valued gems. Diamond. Diamonds are among nature’s most precious and beautiful creations. Emerald. Emerald is the bluish green to green variety of beryl, a mineral species that includes aquamarine. Citrine. Citrine is the transparent, pale yellow to brownish orange variety of quartz.
GIA - Report Check
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GIA - Report Check
Report Check Features. A Report Access Card containing your diamond's report number, 4Cs grading information, and a QR code that links directly to your digital report can be added to receipts, invoices, and your e-commerce site to share with your customers. Available for any Diamond Grading Report, Diamond Dossier®, Laboratory-Grown Diamond ...
Is There a Difference Between Natural and Laboratory-Grown …
May 31, 2019 · One, however, is a billion or more years old and the other was recently grown in a laboratory. Both are diamonds, of course. The first is a natural diamond created by forces deep within the young Earth. The second is from a laboratory and possesses essentially the same chemical, physical and optical properties as its natural counterpart.
Gemology Classes | Online Division - GIA
Media rich materials are delivered online so you learn the same curriculum as our on-campus students. Study whenever and wherever you want, then submit assignments and take exams online. Instructors are available by email or phone to provide support, guidance and expertise. Get hands-on experience in lab classes offered at GIA campuses worldwide.
Pricing Guides for Gemstones - GIA
Palmieri's Market Monitor Published Monthly, Diamond (including heat/irradiated and old diamond cuts), Colored Stone and Auction Prices. Polygon Network, Inc. Diamond and Colored Stone Prices. Rapaport Diamond Report Published Weekly, Diamond Prices Only. A list of diamond and gemstone pricing guides to help you learn about gem and jewelry values.
The Extraordinary Backstory of Natural Diamonds: A Diamond Is …
May 3, 2024 · They are more ancient than initially thought, with some dating back to 3.5–3.3 billion years ago (three-quarters of the earth’s age). Diamonds preserve evidence over both space and time of this ancient geologic origin in the form of …
Programs & Courses - GIA
From gemology to jewelry manufacturing arts to bench jewelry, the courses we offer give students practical, in-depth, on-the-job skills and knowledge. The building blocks of our online campus programs, eLearning courses allow students to learn at their own pace and convenience. Lab classes help students gain hands-on experience using ...
Jewelry Design Certificate | Jewelry Design School - GIA
What You’ll Learn with GIA’s Jewelry Design Course. Develop sources of inspiration. Understand jewelry design theory and artistry. Illustrate shape, form, and texture of metal. Render faceted gems, pearls, colored metals, etc. Learn traditional drafting techniques. Develop motifs to create sketches of jewelry objects.
Carlsbad - GIA.edu
The Robert Mouawad Campus at GIA World Headquarters is the premier gem studies school — fully integrating state-of-the-art classrooms, the famous GIA laboratory, and an internationally recognized museum into the beautiful Carlsbad, California location. Nestled beside the Pacific Ocean, a half-hour from San Diego, the community is a beautiful ...