VINTAGE URSULA DUBA LARGE CLOISONNÉ ENAMEL PENDANT NECKLACE 925 ONE OF A KIND

BEAUTIFUL LARGE VINTAGE CLOISONNÉ ENAMEL FLORAL PENDANT BY URSULA DUBA, AN AUTHOR , TEACHER AND CLOISONNÉ ENAMEL MASTER . THIS IS A SIGNED PIECE AND MOST LIKELY WAS MADE ONLY ONE, AS FROM MY RESEARCH ON THE INTERNET, THEY WERE NOT MASS PRODUCED, ONLY HANDMADE. THE PENDANT DONE IN STERLING SILVER, IT IS HALLMARKED AND ALSO ACID TESTED. I AM UNSURE IF THIS BEAUTIFUL 18” STERLING CHAIN ( UNMARKED, ACID TESTED) WAS ORIGINAL TO THE PENDANT OR PREVIOUS OWNER PUT IT ON, BUT IT CAME TO ME THIS WAY AND WILL BE SOLD THIS WAY, BECAUSE THE PRICE OF THE PENDANT WILL NOT CHANGE WITH OR WITHOUT CHAIN, SO ITS TRULY A FREE GIFT WITH THE PENDANT PURCHASE!!! THIS IS A VERY UNIQUE, HARD TO FIND PIECE OF JEWELRY!!! ALL PICTURES ARE PART OF THE DESCRIPTION.