Vintage .58 cttw 10k white gold Princess Cut Diamond store wedding/engagement ring siz

Product Name: Vintage .58 cttw 10k white gold Princess Cut Diamond store wedding/engagement ring siz
.58 cttw diamond, 10k white gold princess cut diamond wedding/engagement ring. This was purchased at Sears and since they are now closed, I no longer have the authenticity card but i do believe the brand is called Traditional Diamonds. I did a reverse search to look it up and there was only 1 result that matched exactly selling for $695. (See pics above) This is a size 7 This sparkling ring features 12 princess cut diamonds, 18 round brilliant cut diamonds and eight baguette diamonds set in classic 10K white gold store. Top of ring measures 11 mm x 9 mm. Shank: 2 mm.