For example like this one.
Natural sapphire with an extraordinary intense Royal blue color. I
t’s near to impossible even to see this stone but to have it in your private collection — great chance.
This stone was found on Sri lanka — one of the best gemstone sources in the world.
Also this sapphire is very big in size, eye clean, natural, just heated and, of course, it has amazing hue with perfect saturation. It’s color is classy srilankan hue and definitely
GRS certificate will be provided. Other certificates could be made upon request.
This stone could become a ring or a pendant in the design that you prefer

The gemstone details:
Natural Blue Sapphire, Sri lankan origin, 100% natural, heated
cushion shape, 71,15 carat weight, transparent, eye clean,
It is ready to become yours

We will be very happy to create unique jewelry with this Blue Sapphire for you.
It could be a ring, or a bracelet, or a necklace — anyway it will be something special and one of a kind.
The design could be discussed with you and customized for you.
If you’d like to purchase just a stone it could be dispatched with 1stdibs facilities for free