9ct Yellow Gold Vintage Italian Knot Earrings

Classic 9ct yellow gold, Italian knot stud earrings. 

The earrings have hallmarks for UNOAERRE, an Italian jeweller that was founded by Leopoldo Gari and Carlo Zucchi in 1925 and has been in production since.  They were the first registered jewelers of Arezzo Italy, which is shown in their hallmark of "1 AR".  They found great success in the 1970's. 

They have a beautiful golden glow to them, and are in good vintage condition.  They have 9ct gold posts and butterflies.

Materials:  9ct yellow gold

Weight:  2.6 grams

Dimensions:  11mm diameter and 6.7mm deep.

Hallmarks:  "9 375" a star and a "1 AR" "UNOAERRE" on each earring, one of the butterflies is hallmarked for Unoaerre, the other is a replacement both are hallmarked for 9ct.

Circa:  1970-1990