GIA Clarity Scale (FL) FLAWLESS (Loupe Clean) Shows no inclusions or blemishes of any sort under 10X magnification when observed by an experienced grader. (IF) INTERNALLY FLAWLESS (Loupe Clean) Has no inclusions when examined by an experienced grader using 10X magnification, but will have some minor blemishes. (VVS1 and VVS2) VERY VERY SLIGHTLY INCLUDED (Eye Clean) Contains minute inclusions that are difficult even for exd graders to see under 10X magnification.
(VS1 and VS2) VERY SLIGHTLY INCLUDED (Eye Clean) Contains minute inclusions such as small crystals, clouds, or feathers when observed with effort under 10X magnification. (SI1 and SI2) SLIGHTLY INCLUDED Contains inclusions (clouds, included crystals, knots, cavities, and feathers) that are noticeable to an experienced grader under 10X magnification.
(I1, I2, I3) INCLUDED Contains inclusions (possibly large feathers or large included crystals) that are obvious under 10X. Sincerely looking forward to your understanding. This service also reliable and have a lower risk of get stop in custom This service are recommend for Chinese customer.
Please insure the return merchandise against lost in transit. The item "4.6 Ct. Rare Natural Royal Blue Sapphire Gemstone WITH GLC CERTIFY" is in sale since Thursday, March 21, 2019. This item is in the category "Jewelry & Watches\Loose Diamonds & Gemstones\Loose Gemstones\Sapphire\Natural Sapphires".The seller is "mintragem" and is located in Chanthaburi. This item can be shipped worldwide.