The chain measures about 18 inches long, from end to end, and should fit at roughly 17 and 7/8 inches in length, closed. It is approximately 1.5 millimeters, or just under about 1/16 of an inch, wide. Stamped on the spring ring clasp, "14K".  
   The pendant measures just over approximately 5/8 of an inch, or about 16 millimeters, high, bale included, by just over about 3/8 of an inch, or approximately 10 millimeters, wide, and just under roughly 1/4 of an inch, or 6 millimeters, deep.
   The pearl measures just over approximately 3/16 of an inch, or about 5 millimeters, in diameter. (Included please find a US Quarter in the photographs, for the measurement-challenged and ruler-averse.) The pendant discreetly acid tested as solid 14K gold.
   Combined weight is approximately 1.07 grams, which includes the pearl weight, of course.
   
   This necklace is in excellent vintage condition, but will exhibit the expected light surface scratches to the gold from normal wear. The chain has no kinks or bends, and the spring ring clasp works well and holds securely. I found no damage to the pearl. Lightly cleaned by hand, but it has not been professionally polished.

   A very pretty, curvy and feminine, vintage I4K gold filigree rosette and white pearl pendant necklace. Finely crafted, classy and romantic.