Yellow Sapphire From Sri Lanka, by GIA скачать в хорошем качестве

Yellow Sapphire From Sri Lanka, by GIA

http://gia.edu/gem-encyclopedia Yellow Sapphire From Sri Lanka, by GIA. Are you shopping for sapphire jewelry? Sapphire is a popular gem worthy of our appreciation, and appears in colors ranging from blue to yellow. In this video, learn about the yellow sapphire and its properties, in particular yellow sapphires from Sri Lanka. Yellow sapphire ranges from light to dark greenish yellow to orangey yellow with weak to intense color saturation. The finest yellow sapphire gemstone is yellow to orangey yellow with vivid saturation. Orange sapphire ranges from yellowish orange to reddish orange. The finest orange sapphire is strong, pure orange to red-orange with medium tone and vivid saturation. Other popular sapphire colors include blue, which ranges in size. Interestingly enough, large blue sapphire is more readily available than large ruby. Learn more about sapphire with GIA's gem encyclopedia: http://www.gia.edu/sapphire • Sapphire Quality Factors: http://www.gia.edu/sapphire-quality-f... • Sapphire Description: http://www.gia.edu/sapphire-description • Sapphire Buyer’s Guide: http://www.gia.edu/sapphire#buyers-guide • Sapphire History and Lore: http://www.gia.edu/sapphire-history-lore • Sapphire Care and Cleaning Guide: http://www.gia.edu/sapphire-care-clea... The Official GIA YouTube Channel is also a great resource for sapphire knowledge • Pink Sapphire From Sri Lanka:    • Pink Sapphire From Sri Lanka, by GIA   • Blue Star Sapphire From Sri Lanka:    • Blue Star Sapphire From Sri Lanka, by GIA   • Sapphire and Ruby Mine in Pailin, Cambodia:    • Sapphire and Ruby Mine in Pailin, Cambodia...   GIA exists to connect people to the understanding of gems. Our videos provide GIA exists to connect people to the understanding of gems. Our videos provide more information on diamonds, gems, and other related topics • How to Choose a Diamond | GIA Diamond Grading Guide:    • How to Choose a Diamond: 10-Minute GIA Dia...   • How to Read a GIA Grading Report:    • How to Read a GIA Grading Report Video by GIA   • Mining for Emerald in Brazil:    • Mining for Emeralds in Brazil by GIA   • What Attracts Us to Ruby | History:    • What Attracts Us to Ruby: History by GIA   SUBSCRIBE TO OUR CHANNEL    / officialgiachannel   FOLLOW US Facebook:   / gia4cs   Blog: http://4csblog.gia.edu/ Twitter:   / gianews   Pinterest:   / giapins   Google Plus: https://plus.google.com/1076590629596...