Rare broche oiseau vintage signée officiel Swarovski SC

Unique opportunity to own a very rare original Swarovski Vintage ,Multicolored Crystal Bird Brooch made by Swarovski in 1988. There are multi shaped and multicolored crystals , with clear diamond like crystals in a pave design on the head and neck all set in 22.5 kt gold overlay by hand , by a Swarovski artist .The pin was crafted by hand and hand polished by artisan. It bears the Swarovski SC logo which was used before the Swan was introduced In 1990 and was featured in the COA booklets in the 1980's. It was available in three colors. A clear crystal bird, a blue to rose colored bird and this green to amber crystal beauty . The structural design of the bird was the same.It is rare to know the history of vintage Swarovski pieces and we know This Brooch was originally purchased by my great aunt from Swarovski and has been untouched since 1990 .It is in excellent condition and has no imperfections. Swarovski box and dust pouch are included