Akoya Pearl Necklace Strings 

Pearl Size: 3.5 mm - 9 mm (Pearl size difference of each string < 0.5 mm)

真多麻/天女/花珠/彩凛/ FA

Strings come with certificates issued by Pearl Science Laboratory Japan, Grade SP , SS , SK, or FA.

Non-certified strings also available at lower price

*Pearl identification type - P, the identification certificate is special for "Aurora tennyo." The report describes TERI’s inspection result and attached aurora image. It is a kind of "Aurora Hanadama" in a broad sense. 

*Pearl identification type - S, the highest quality of all kinds of mother oysters. There are also comments on natural colors and so on; the thickness of pearl layers was measured by X-ray.

*Pearl identification of type K is another grade except for the highest quality certificate. It is mainly used in the "Strongest TERI" series. The report records the quality check of 5 items including the thickness of nacre. 

Certificates can be provided for viewing by request

DM for more info