RING DETAILS:
Weight (ct):  16.5
Setting:  18K White Gold
Size:    7
Main Stone:  Oregon Sunstone
Accompanying Stones:   Diamond Chips

MAIN STONE DETAILS:
Origin: Oregon
Gem Type: Sunstone
Color:   Rootbeer
Shape:     Rectangle
Cut:   Cushion
Size (mm):   8x8x5 
Weight (ctw):    2.2
Grade*:   AA
Clarity**:    VS
Lustre:   Schiller
MOHS Hardness: 6
Treatment: Non-treated
GbG ID: S1271R

To learn more about Sunstone Grading System