My most recent sgian was made by Adriaan Gerber of Maine (http://www.adriaangerberknives.com/).

Visit his home page and the first image that pops up is of my sgian. Overall length is 7.25". Blade lenght is 3.5".

Cost of sgian and sheath was $120. (See thread: http://www.xmarksthescot.com/forum/d...x.html?t=55158)

I'd suggest something like this or the sgian that Ryan Ross suggested if you're looking for something that's functional and not just decorative. Especially if this is for day wear.

Hope you find what you're after!