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Tiffanys Battles Costco Over Knock Off Diamond Rings

Upscale boutique takes action to stop sales of fake versions of its iconic jewelry.
02:27 | 02/16/2013

Transcript for Tiffanys Battles Costco Over Knock Off Diamond Rings

Speaking of retail, a wild story. A big fight between tiffany's and costco. Tiffany's wants the big box store to knock off the knockoffs, selling fake versions of its iconic jewelry. Here's abc's... See More
This transcript has been automatically generated and may not be 100% accurate.
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