3.99ct GIA Ceylon NO HEAT Color Change Sapphire & 1.26ct Diamond Platinum Ring

3.99ct GIA Ceylon NO HEAT Color Change Sapphire & 1.26ct Diamond Platinum Ring, Size 6.5

Estate, diamond weight marked, sapphire weighed loose

3.99 carat oval cut natural untreated sapphire, changes color from blue to violet, very good clarity

This sapphire is GIA certified as a natural untreated sapphire with a color change ranging from blue violet to purple along with an Ceylon origin

GIA report number 2245084585

***Color change gemstones are very rare!

Approximately 1.26 carats of mixed cut natural diamonds, F to G color, VS clarity

Platinum 900

12.3 grams

Ring size 6.5, width 18.5mm

Very good condition

Up for sale is an extraordinary natural untreated sapphire and diamond double halo platinum ring.

This magnificent piece features a sapphire what exhibits one of the rarest natural behaviors known as color change!!!

Such stones change color depending on the light environment they are in.

Most color change sapphires are natural untreated, so we had this sapphire sent to GIA.

GIA certified this magnificent sapphire as a natural NO HEAT sapphire with a color change from blue to violet along with an Ceylon origin.

Such sapphires are as beautiful and alluring investment pieces as well as special center pieces.

As you can see, in addition to the color change, this sapphire is very clean with beautiful crisp color and and full of life. In showt, it's a lovely sapphire with some amazing features.

This ring also has a big spread of diamonds that form an elegant double halo around the sapphire.

The sapphire on this ring is GEM, and the high grade natural diamonds complement the sapphire extremely well with so much sparkle -- this ring truly is a show stopper!

The ring was made in platinum, it is presented in very good condition along with the original GIA certificate.