This is a lovely floral design pin of sterling silver mounting with 4 (5 ~ 5.5 mm size) Japanese Akoya cultured pearls.

My guess is from the 1970's to 1980's when these were very popular jewelry in Japan.  

There are 2 marks on the back side.

I can only read the [S] and there is a mark in front of it may look like Mikimoto mark but I cannot be sure.

Please see the last photo.

The pin measures about 1-5/8 inches wide and tall. 

It weighs 5.6 grams.
The cultured pearls are in cream white color with good nacre, I will rate it as grade "A" to "AA" (personal opinion).

Condition is previously owned but excellent as shown.  

A dime is placed for size reference and not included.

Please review the pictures, description and ask all the necessary questions before purchasing this item as all sales are final!
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