Adjustable Sterling Silver Black Onyx Y Necklace

Striking sterling silver Black Onyx cabochon Y necklace is marked 925 and is adjustable between 15 3/4 - 16 3/4 inches in length.  The bib section features 4mm round cabochons and measures 8 inches across, and the drop section measures 1 3/4 inches long and 3/4 inch wide.  The necklace weighs 24.6 grams and it is in excellent condition.  It is new old stock so it is unused and unworn and it is very nicely made.