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Diamond Grading - The Quality of the Diamond
Diamond Grading -
Clarity Grading F - Flawless - No internal or external flaws - Very Rare and Expensive IF - Internally Flawless - No internal flaws - Rare and Expensive VVS1 - Very, Very Small Inclusions Level 1 - Very Difficult to see inclusions under 10x magnification - Expensive VVS2 - Very, Very Small Inclusions Level 2 - Difficult to see inclusions under 10x magnification - Less Expensive VS - Very Small Inclusions - Inclusions are noticeable to a jeweller under 10x magnification - ↓ VS1 - Very Small Inclusions Level 1 - Inclusions are noticeable to a jeweller under 10x magnification - ↓ VS2 - Very Small Inclusions Level 2 - Inclusions are noticeable to a jeweller under 10x magnification - ↓ SI - Small Inclusions - Inclusions are easily seen to a jeweller under 10x magnification - ↓ SI1 - Small Inclusions Level 1 - Inclusions are easily seen under 10x magnification but not visible to naked eye - ↓ SI2 - Small Inclusions Level 2 - Inclusions are easily seen under 10x magnification but not visible to naked eye - ↓ LI - Large Inclusions - Inclusions are visible to naked eye but minimum loss of brilliance - ↓ LI1 - Large Inclusions Level 1 - Larger Inclusions visible to naked eye with small loss of brilliance - ↓ LI2 - Large Inclusions Level 2 - Larger Inclusions visible to naked eye with dulling of brilliance - ↓ LI3 - Large Inclusions Level 3 - Larger Inclusions visible to naked eye with brilliance diminished - Cheapest
Diamond Grading -
Color Grading for White Colored or
Colorless Diamonds White or Colorless Diamonds Color - Diamond Color Scale or Grading Colorless D E F - Diamond Grade D, Grade E, Grade F - Most Expensive & DesirableNear Colorless G H I J - Grade G, Grade H, Grade I, Grade J - ↓ Faint Yellow K L M - Grade K, Grade L, Color Grade M - ↓Very Light Yellow N O P R - Grade N, Grade O, Grade P, Grade R - ↓ Dark Yellow S T U V W X Y Z - Grade S, Grade T, Grade U, Grade V, Grade W, Grade X, Grade Y, Grade Z - Cheapest & Least Desirable
Diamond
Fluorescence Chart / Grading Reports Diamond Fluorescence Grading Chart Grading - Levels N, NO, NON - No Fluorescence F, FB, FT, FA - Faint or Faint Blue Fluorescence SL, SLB, SLT - Slight Fluorescence M, MO, ME, MD - Medium or Moderate Fluorescence S, ST, STB, STG - Strong Fluorescence E, EX, EXB, EF - Extreme Fluorescence
Diamond Grading - Carat Weight defines the weight, not the size, of a
Diamond
Diamond Grading
Diamonds are Forever...
Diamonds - Precious - Stone
- Guide - Color - Facts - Information -Info - Jewelry - Jewellery |
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