Why Choose GRAMCARAT?
Ethically Sourced Fine JewelryWe proudly specialize in natural diamonds, gemstones, and gold sourced directly from the prestigious NYC Diamond District. All materials are obtained from ethically sustainable sources, ensuring your purchase supports responsible practices.
GIA Certified Diamonds
At GRAMCARAT, we focus on GIA Certified Natural Diamonds, offering you peace of mind and unmatched value. The GIA Certificate is the industry gold standard, grading diamonds based on the 4 Cs: Color, Clarity, Carat Weight, and Cut.No exaggerated appraisals or gimmicks—just accurate, reliable grading.
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