MITSUKOSHI Japanese Vintage Pearl Silver Tone Tie Tack / Lapel Pin

MITSUKOSHI Japanese Pearl Silver Tone Tie Tack / Lapel Pin, Vintage Rare Mitsukoshi Pearl & Silver-tone Tie Tack / Lapel Pin. Japan Vintage Mitsukoshi is a Japanese Department Store in Tokyo's Ginza District. known for high end jewelry Condition: • Vintage. Wear Commensurate with Age. Sold As Is. • Pre-Owned. From My Mother's Jewelry Collection. Pet Free. Smoke Free. • Good condition • I am not a jeweler so I am uncertain of the history or the metal type or gem • Original Jewelry Box from Mitsukoshi Box Included Features: • One Single Lapel or Tie Tack Pin • There is no marking on this piece of jewelry except 'PAT 764-564' • I believe this is a cultured pearl set in either silver or stainless steel • Chain is 40mm • Original Blue Velveox marked 'Mitsukoshi' • Being Sold As-Is