I have an older Kelly Cross with a mish mosh of parts on it. It was what kelly called their 48x53, though the real measurements are seat tube is 48cm from center to top of top tube, and top tube is 52cm center to center.
But at 5'2", it might be a tad big for you.
It's not a complete bike, right now it is missing a stem, h-bar, brake levers, shifters, derailleurs, chain, and cassette.
The wheels are a pair of basically brand new Shimano R550's, headset is 105 or ultegra 1" (have to check) and I've got a pair of old school titus cranks on it with I think a 36 and 48 rings. Brakes are old school XTR canti's with scott/matthauser pads.
It's been gathering dust in my basement for a while. When I need a cross bike, I convert my rigid 29er by putting on drop bars and cross tires
This is what it looked like completely built up