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Suncrest Diamonds is the world leader in HPHT processing for colored diamonds and colored diamond jewelry. Founded in 1990, Suncrest Diamonds offers beautiful colored diamonds in shades of pink, yellow, green, red, and other colors—including the 2014 Pantone Color of the Year, Radiant Orchid. All Suncrest diamonds have been carefully selected, heated, and polished to bring out each diamond’s stunning color and inner beauty.
In 2011, Suncrest Diamonds began selling color diamonds through retail partners. Suncrest’s parent company, US Synthetic, employs more than 900 employees and has been working with diamond technology since 1978.
High Pressure High Temperature (HPHT) processing is the core technology that makes these permanent color changes possible. Nothing is added and nothing is removed from the diamond. Just like every ruby, sapphire and emerald, extreme heat will fundamentally improve the color of any diamond. As the worldwide leader in extremely high pressure processing,