5 SIMPLE TECHNIQUES FOR COLOR CENTER DIAMOND CRYSTAL

HPHT cure of Kind Ia diamonds ordinarily causes a noticeable lower in platelet focus and, In case the therapy temperature is >2000 °C, the existence of C centers can generally be detected along with A and B centers. Baseline offset for clarity.A similar image is used for substitutional boron in diamond (Fig. 11c). Boron is in group three in the pe