Femina Miss India 2010 Manasvi Mamgai walks the ramp for jewellery brand GIA during the India International Jewellery Week (IIJW), held at Grand Hyatt, Mumbai, on August 06, 2013.

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IIJW'13: Gemological Institute of America

Femina Miss India 2010 Manasvi Mamgai walks the ramp for jewellery brand GIA during the India International Jewellery Week (IIJW), held at Grand Hyatt, Mumbai, on August 06, 2013. (BCCL/Prathamesh Bandekar)

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Femina Miss India Earth 2006 Amruta Patki walks the ramp for jewellery brand GIA during the India International Jewellery Week (IIJW), held at Grand Hyatt, Mumbai, on August 06, 2013. (BCCL/Prathamesh Bandekar)

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Alesia Raut walks the ramp for jewellery brand GIA during the India International Jewellery Week (IIJW), held at Grand Hyatt, Mumbai, on August 06, 2013. (BCCL/Prathamesh Bandekar)

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Kavita Kharayat walks the ramp for jewellery brand GIA during the India International Jewellery Week (IIJW), held at Grand Hyatt, Mumbai, on August 06, 2013. (BCCL/Prathamesh Bandekar)

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A model walks the ramp for jewellery brand GIA during the India International Jewellery Week (IIJW), held at Grand Hyatt, Mumbai, on August 06, 2013. (BCCL/Prathamesh Bandekar)

See more of : IIJW'13: Gemological Institute of America

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A model showcases a design by the jewellery brand GIA during the India International Jewellery Week (IIJW), held at Grand Hyatt, Mumbai, on August 06, 2013. (BCCL/Prathamesh Bandekar)

See more of : IIJW'13: Gemological Institute of America

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A model showcases a design by the jewellery brand GIA during the India International Jewellery Week (IIJW), held at Grand Hyatt, Mumbai, on August 06, 2013. (BCCL/Prathamesh Bandekar)

See more of : IIJW'13: Gemological Institute of America

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A model showcases a design by the jewellery brand GIA during the India International Jewellery Week (IIJW), held at Grand Hyatt, Mumbai, on August 06, 2013. (BCCL/Prathamesh Bandekar)

See more of : IIJW'13: Gemological Institute of America

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Alesia Raut showcases a design by the jewellery brand GIA during the India International Jewellery Week (IIJW), held at Grand Hyatt, Mumbai, on August 06, 2013. (BCCL/Prathamesh Bandekar)

See more of : Alesia Raut

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A model walks the ramp for jewellery brand GIA during the India International Jewellery Week (IIJW), held at Grand Hyatt, Mumbai, on August 06, 2013. (BCCL/Prathamesh Bandekar)

See more of : IIJW'13: Gemological Institute of America