10k white gold Samuel Aaron trillion cut aquamarine and diamond ring size 6.5

This ring is possibly vintage and definitely pre owned, with some definite signs of rugged use. I spent quite a bit of time cleaning up the stones and viewing them and they all appear to be in good condition. The white gold has some surface scratches that can be seen under magnification.  Genuine trillion / trillium cut aquamarine gemstone measuring roughly about 5.5mm around the setting on all sides. 4 earth mined diamond accents channel set that measure roughly about 1.5mm in diameter. I believe that’s about .06 total ctw in diamonds. And I believe the ctw for the aquamarine is between .55-.71 ctw. Total weight of ring is 2.29 grams. Stamped 10k THL for Samuel Aaron. Reasonable offers considered