Incredible 18kt white gold diamond ring

3.1 ct total 
1.02 SI-1 center stone
H color
15 grams of 18kt white gold
Absolutely gorgeous surrounding diamonds
I priced just the center stone at Shane co 
They want $7,200 for the loose stone
Without the mounting which is worth 
$3,500 to $4000
Not bad for $7,000
Size 7