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Each natural color diamond is a unique, one-of-a-kind gem. The mosaic of color and play of light these diamonds exude warmth and sophistication not offered by any other gemstone represent the pinnacle of personal expression and individuality

ABOUT US
Since 1969 when the company was first established, till our present date, Rio has dealt with it all when it comes to diamonds. 
EDUCATION
Natural color diamonds are true miracles of nature, formed deep within the Earth millions of years ago. Now, having found their way to the surface, they are visible for all of us to see.
EVENTS

Natural Color Diamonds are the most exciting segment of the jewelry business and the manufacturers and designers are creating beautiful pieces in all colors, at all prices for every occasion.

A WONDERFUL WORLD OF NATURAL COLORS

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