Small Signed 14K Gold Seashell Stud Earrings

I'm not sure if these earrings are yellow gold or rose gold but to me, they have a rose gold hue to them.  Designer 14K gold clam shell stud earrings are signed 14K TOUCH and measure about 9mm by 10mm wide and they weigh 1.5 grams.  They are in great vintage condition.