The Custom made vintage ring is marked 14k and is solid yellow gold. It weighs 15.0 grams. The ring has a shrimp style . Set across the top are 4 blue cab natural sapphires with an approx total weight of 4.00 cts. In the center set in white gold are 3 rows of single cut round natural diamonds. The 28 diamonds have an approx total weight of .28 cts. Ring wears to a size 5.5 and can be resized.