So when you find an untreated one, it’s absolutely one of a kind!Ī beautiful brilliant round cut green sapphire. One of the most difficult to find in their natural and untreated state, orange sapphires are often treated with extreme heat to produce a vibrant orange color. Perfect for any type of jewelry you want to stand out! Many consider these sapphires to be a sub-category of padparadscha sapphires and rubies because they exhibit such an intriguing blend of reds, pinks, and orange hues. From deeper and darker hues up to lighter and softer hues, these stones can please anyone.Īn oval cut reddish-pink sapphire and diamond ring set in gold. ![]() ![]() Delicate and subtle, peach sapphires are seem to shine with a golden quality you can’t resist!Ī stunning cushion cut purplish-pink sapphire and diamond ring.Ĭombining two lovely sapphire hues, the purplish-pink sapphire gemstone is truly stunning to behold. Peach sapphires are experiencing an incredible rise in popularity as a very economical alternative to padparadscha sapphires. Learn just what makes these two colors distinct and the range of hues that embody a powerful and luxurious feel.Īn emerald cut peach sapphire with golden hues. Discover the range of colors possible for bi-color sapphires and the composition of the most rare and valuable ones.īeautiful alternatives to pink, purple and violet sapphires exude a royal quality in their deep hue and tone. These beauties contain two colors visible to the naked eye as a result of color zoning. Learn all about these special, natural creations that can satisfy the love of two colors in one stone!Īn emerald cut bi-color Nigerian sapphire. Hard to believe until you see them in person, color-change sapphires are a wonder to behold. Follow below to the individual pages to learn more about these extraordinary sapphire colors.Ī slightly included radiant cut color change sapphire. Describing his research as the “work of a detective”, he adds to the collection modern pigments to better analyze 20th century and contemporary art pieces.We have put together some of the most interesting and impressive unique and rare sapphire colors to provide a better understanding of the incredible appeal of all sapphire colors. For the last 10 years, Narayan Khandekar, director of the Straus Center for Conservation and Technical Studies at the Harvard Art Museum, is rebuilding the collection. Today, the collection is used mostly for scientific analysis – providing standard pigments to compare to unknowns. It was widely through his extensive study of pigments that Forbes was able to determine the authenticity of paintings, knowing that centuries ago, finding one specific color meant trekking to a single mineral deposit in remote area in Afghanistan – the only place where it could be found. Forbes, an historian and director of Fogg Art Museum at Harvard University from 1910-44 is considered the father of art conservation in the US. More than 2,500 different specimens collected from all across the world, each with its own backstory, origin, production and uses, are part of Edward Forbes’ life project. The Forbes Pigment Collection, located in the library of Harvard Art Museum, contains almost every pigment you could think of, including the rarest materials. Mummies, Brazilwood and crushed beetles are the origins of some of the world’s most unusual colors.
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