סוגי פגמים ביהלומים ב-Diamonds 4C's
סוגי פגמים ביהלומים ב-Diamonds 4C's TYPES OF DIAMOND FLAWS IN DIAMONDS 4C’S Diamonds often own unique markings – either internal (inclusions) or external (blemishes). A diamond’s clarity grade depends on the absence or presence of such inclusions. The following lists some common terms used for diamonds’ internal and external characteristics. External Flaws Internal Flaws Natural […]