10k , Color Change Sapphire Diamond Ring

this is a solid 10k yellow gold very thick and heavy size 7 ring and a giant earth grown AAAAA quality color changing red to purple to blueish sapphire around 10 - 12+CT. cushion fancy cut and flanked by 6 natural earth grown diamonds VS quality and all set in very thick and heavy 10k yellow gold and the stones are prong set and in place tight and secure. the condition of this ring is pretty much perfect I just polished and cleaned this ring after I posted these pictures and it cleaned up beautifully.