Vintage 14k white gold star ruby estate ring size 6

This is a pre owned ruby ring in good shape with some definite signs of gentle use and age. No extra issues noted.  Star ruby stone I believe is lab created, prong set in authentic 14k white gold. Measures a size 6 and has a total weight of 2.11 grams. Stone measures just under 5mm in diameter. Purity mark on inside of band is hard to read but I did acid test this for purity verification as well as with a Kee gold tester. Unable to read hallmark. Reasonable offers considered