Beauty Shoen 6.5-7mm Natural Freshwater Pearl Necklace

Item Type: Other Jewelry Place of Origin: Guangdong China (Mainland) Fine or Fashion: Fine Fashion Jewelry Material: Pearl Gender: Unisex Brand Name: Haifa
Unit Type: piece Package Weight: 1.0kg Package Size: 10cm x 10cm x 10cm

Product details
Pearl grade: A1AAA pearl size :6.5-7mm
Pearl Shape: A1 perfect circle (diameter difference ratio: <3%) Pearl Type: Freshwater Pearl
Pearl luster: A strong (reflective and bright, clear image of the surface) Pearl Origin: Zhejiang
Pearl defects: A flawless (flawless surface, 98 +%) mother of pearl: pearl mussel
Pearl Matching: A good pearl colors: purple
[Metal, precious stones information]
Metal: silver clasp necklace length: 42cm
String of pearls Line: imported from Japan, tie a knot between pearls, anti-friction, anti-slip
 

    
Level Description 
This product is executed: "People's Republic of cultured pearl grading national standards" -GB/T18781-2002. For the bare bead / pearl pendant / pearl rings, pearl-level evaluation, including levels of three indicators: Shape + pearl + surface finish, matching does not involve the overall level;

For earrings, pearl necklace level evaluation of the level consists of four levels of indicators: Shape + pearl gloss surface finish + + overall match level, involving the whole match. Overall Match: that is, two or more pearls of coordination.

A: Pearl Earring Size: 2 sides symmetrical pearl size can not be a difference of 1% (no two exactly the same as the pearl). Color: The most demand is coordinated, symmetrical pearl colors match better the closer is the largest professional and non-difference.

B: Pearl Necklace: Size: Necklace 99% of the market now are two small, intermediate sinking, the largest pearl, the more rules-arranged match, the better description. Color: Request is harmonized, the closer description of pearl colors match better, but also professional and non-professional biggest difference. 

standards, we strictly enforce this level of labeling standards to ensure that the customer (when the certificate is required) to purchase goods to get in line with the national accreditation body mark certificate. 

For some businesses used the standard for enterprise grade system of evaluation, accreditation bodies have been abandoned now, can not be issued the corresponding certificate of authenticity.