I recently purchased a 3.01 Ct round cut diamond engagement ring. Bought the stone first and had it set in a platinum, 2 baguette setting. When I was buying the stone I was told it was a VS1-2, G/H color stone with "ideal" proportions. I paid $18,800.00 ($17,800.00 for the stone with tax) out the door and could not see his idependent GIA certified appraiser until a week later......
It is a beautiful stone and appears very lively, grossly, with plenty of fire and brilliance but........
I had it certified to day and it is a ~9.1mm avg diameter, 5.87mm total depth with a table percentage of 57-58%, depth percentage 64%(her calculation), VS1, J color stone with a slightly thick girdle. It was set when evaluated and she initially calculated the weight based on the average diameter and thought it should weigh 2.50-2.75 Ct.
I was very concerned and wanted her to measure the depth but she did not have the tools to remove the stone from the setting so I took the ring back to where I purchased it and then they removed the stone and weighed it for me (3.008 gm) and they measured the depth as above (5.87mm).
Unfortunately I do not have the crown or pavillion angles.
It is obviously not ideally proportioned and I have ~2 weeks and the money to afford a stone that is. I was also concerned about the amount of color in the stone because of the discrepancy between what I was initially told (G/H) and the real color(J). I think the stone is beautiful but am wondering if I should go back and renegotiate for a truely ideal cut stone. I am also wondering if I am getting ripped off. Is this a nice stone or not?
Thanks for any input,
Steven
It is a beautiful stone and appears very lively, grossly, with plenty of fire and brilliance but........
I had it certified to day and it is a ~9.1mm avg diameter, 5.87mm total depth with a table percentage of 57-58%, depth percentage 64%(her calculation), VS1, J color stone with a slightly thick girdle. It was set when evaluated and she initially calculated the weight based on the average diameter and thought it should weigh 2.50-2.75 Ct.
I was very concerned and wanted her to measure the depth but she did not have the tools to remove the stone from the setting so I took the ring back to where I purchased it and then they removed the stone and weighed it for me (3.008 gm) and they measured the depth as above (5.87mm).
Unfortunately I do not have the crown or pavillion angles.
It is obviously not ideally proportioned and I have ~2 weeks and the money to afford a stone that is. I was also concerned about the amount of color in the stone because of the discrepancy between what I was initially told (G/H) and the real color(J). I think the stone is beautiful but am wondering if I should go back and renegotiate for a truely ideal cut stone. I am also wondering if I am getting ripped off. Is this a nice stone or not?
Thanks for any input,
Steven