Does DiamondOne.com have a diamond upgrade policy?
DiamondOne.com offers a lifetime upgrade or “trade-up” credit on all Infinity branded diamonds. This trade-up credit is based on the original purchase price of your Infinity diamond (less tax). You may use your trade-up credit towards the purchase of any Infinity diamond as long as the purchase price of the new Infinity diamond is one dollar more than the original Infinity diamond’s purchase price (less tax). To qualify for a trade-up, the Infinity diamond and all documentation must be returned in their original, undamaged condition. A charge of $200 will be deducted from your trade-up credit if the original laboratory report is not returned, or if the laboratory report is returned in a damaged condition. This offer is only valid for the original purchaser of the diamond and is not transferable.
