Starlight from ear
Piccola Luce
Ruby
The Red Queen, one of the world's four great jewels: diamond, Ruby, sapphire, and emerald.You probably know that diamondis the next hardest stone with a Mohs hardness of 9, but in fact, Rubyand sapphire are both members of the same family, called corundum.
コランダムは酸化アルミニウムの結晶なのですが、そこに微量のクロムが入ると赤いルビーになり、チタンや鉄などが入ると青いサファイアになるのです。
さらに言うと、ルビー以外のコランダムはすべてサファイアなのです。ピンクになればピンクサファイアですし、黄色はイエローサファイアと呼ばれています。
Incidentally, this stone has undergone a treatment called glass-filled, which takes care of internal flaws and increases transparency.
Details
*Please note that the specifications are subject to change without notice.
K14
| material | Ruby 0.7ct (total of 2 stones) |
|---|---|
| metal | K14 |
| catching (in swimming) | silicon |
| Size | Maximum width: 4.6mm Total length: 12mm Post: 0.6mm thick, 8mm long |
K10
| material | Ruby 0.7ct (total of 2 stones) |
|---|---|
| metal | K10 |
| catching (in swimming) | K10, SILICON |
| Size | Maximum width: 4.6mm Total length: 12mm Post: 0.6mm thick, 8mm long |
Each stone is natural stonesunique, and each stone is unique.
We hope that you will consider the slight differences in color and shape, as well as any inclusions in the stone, as part of its individuality and love it for many years to come.
We hope that you will consider the slight differences in color and shape, as well as any inclusions in the stone, as part of its individuality and love it for many years to come.
This is a non-returnable product.
- The actual product and the product image may differ in color.
This is because the color of the product image may differ depending on the settings of the customer's monitor, and the actual product may look different depending on the color and intensity of the rays of sunlight, light bulbs, fluorescent lights, etc.
Please understand this in advance.