Price is Negotiable: 1.47ct Labgrown, Cushion Modified, Very Good Cut, G Colorm, SI1 Clarity, 6.74x6.43x4.22mm. Pure Platinum Luxe Hudson Diamond Ring. Size 6.75. Cert #: LG_10983804 Reason for selling: It was an engagement ring for my fiance at the time. She wore it for 3 months. It didn't work out, so she gave me the ring back; I have kept it in storage ever since. Originally paid $6,328.20 for it.