Natural Sapphire Calibrated SetsSelect calibrated gems that fit the sizes and shapes for your requirement. Calibrated cuts in gemstones offer more value because they are cut with precision to fit perfectly. Gemstones from Punsiri Gems are perfect for jewelry designs with standardized specifications. With our skilled cutting process, we bring out the ideal shape of the gemstones and preserve the inclusions and the color center.
VIEW EXISTING CALIBRATED SETS