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The Gemological Institute of America (GIA) has sent out a laboratory alert recalling 424 diamond grades. The diamonds were treated with a process that...
The piece has a flawless pear shaped diamond as a centerpiece with 152.96 carats of white diamonds surrounding it.
Nano-Textiles coats hospital textiles (bed linen and clothing) with nano-particles of Zinc and Copper oxides that kill even antibiotic-resistant bacteria.