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IF  | VVS  | VVS1  | VS1  | VS2  | SI 1-3  | I 1-3  | 
Internally Flawless; No Inclusions.  | Slight Microscopic Inclusions; Inclusions Barely Seen Under A 10x Loupe Or Lens.  | A Few Microscopic Inclusions Or Feathers; Can Just Been Seen Under A 10x Loupe Or Lens.  | Small Inclusions Or Pinpricks; Can Only Just Be Seen By The Naked Eye At Close Range.  | Small Inclusions Or Feathers; Can Just Be Seen By The Naked Eye At Close Range.  | Inclusions Or Feathers; Can Just Be Seen By The Naked Eye When Held At Arms Length.  | These Gems Are Included; Some Of The Inclusions Can Be Easily Seen At Half An Arms Length.  | 







ENT METHOD 





