If you have a fine diamond, one carat or larger, it is surely worth spending the money to have a GIA certificate issued. The cost, including shipping for a one carat diamond is normally around $200, but the certificate, if the diamond is better than an I1 clarity and better than a K color, is normally worth it.

Is a GIA certificate worth it?

If you have a fine diamond, one carat or larger, it is surely worth spending the money to have a GIA certificate issued. The cost, including shipping for a one carat diamond is normally around $200, but the certificate, if the diamond is better than an I1 clarity and better than a K color, is normally worth it.

Are Tiffany diamonds GIA certified?

Tiffany & Co. prides themselves in their craftsmanship for diamonds and their settings. They also happen to be GIA certified, considered of better quality and some of them have made history … … Ever since Tiffany & Co started in 1837, they have been known for their luxury products.