Natural black diamond cushion cut 1.35ct 7.77x5.52x3.03mm new loose gemstone

Items purchased in the state of Illinois may be subject to additional tax based on Cook County Sales tax, 10.25%. eBay’s current tax table system does not allow manual entry of applicable tax anymore. Currently the automatic tax rate is approximately 6.5%. Buyer may be required to pay an additional 3.75% sales tax billed through PayPal. We run a brick and mortar store in downtown Chicago, where our taxes are required to be collected for all retail purchases whether in store or in state. Thank you in advance for your understanding.