14K - 10K? GOLD AND STERLING MENS RING W/ DIAMONDS/ SIZE 9.

14k - 10k? (WHEN TESTED THE COLORATION STAYED ON BOTH KTS). GOLD AND STERLING MENS RING W/ DIAMONDS, SIZE 9. IN THE 1ST PIC IN THE INNER BAND IT IS MARKED L M AND IF U LOOK AT THE LAST PIC U WILL SEE A RING. IT HAS BLACK MARKINGS AROUND THE TOP, (IF U LOOK AT THE OTHER PICS U WILL SEE THIS ONE IS NOT THE RING I HAVE POSTED TO THE LEFT. THIS RING IS JUST AN EXAMPLE). THE RINGS R ALMOST IDENTICAL. U WILL SEE A MARKING ON THE SIDE OF THIS RING READING BOEING W/ AN AIRPLANE ON IT. MY RING DOES NOT SAY BOEING NOR DOES IT HAVE AN AIRPLANE ON IT. WHY THIS ONE DOES NOT SAY BOEING IDK. IT LOOKS TO BE POSSIBLY OLDER, BECAUSE IT READS STERLING NOT 925. THAT BEING SAID, MAYBE THE OLDER RINGS DIDN'T HAVE THE WORD BOEING SKETCHED IN THE RING YET. THIS IS STRICTLY MY OBSERVATION.