An elegant statement necklace that can be worn casually or for more important occasions. Versatile and beautiful. This vintage 18KT tubogas style necklace is a very comfortable necklace that sits perfectly at the base of the neck and has a bit of give to it allowing it to work on many different neck sizes. This necklace has 3 stations with diamonds (approx. .55 Cts) that gives it a very sparkling brilliance from all angles. The width of the tubogas is 5mm and the total length of it is 18.25 inches. I wear a tubogas necklace with everything from a white t shirt to a little black dress. It's a timeless and elegant style that never seems to go out of fashion. Not marked but tested. An independent appraisal accompanies this necklace at purchase. 67.66 grams 18KT.