Blue Uncut star sapphire from Sri Lanka 7.07 carats
573 500 ₽
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About this product
Star sapphire usually has a blue hue and belongs to the corundum family, except for the appearance of white asterisms. It is mined in several places such as Sri Lanka, Madagascar, Myanmar and Vietnam. In the trade, these gems are also called "six-pointed" or "stars on Earth."
The main feature that distinguishes star sapphire from other varieties of sapphire is the asterism that gave the stone its name. Due to its hardness and durability, this gemstone is almost impossible to confuse with any other, although it is known that there are other stones with a similar luster and color. It is most often confused with star garnet and star diopside.
The main feature that distinguishes star sapphire from other varieties of sapphire is the asterism that gave the stone its name. Due to its hardness and durability, this gemstone is almost impossible to confuse with any other, although it is known that there are other stones with a similar luster and color. It is most often confused with star garnet and star diopside.
Characteristics
- Country of manufacture:
- Sri Lanka
- Material:
- The sapphire
- Количество камней:
- 1
- Лаборатория:
- AIGS
- Сертификат:
- GF21101807
- Вес (карат):
- 7.07
- Размер (мм):
- 10.41 x 9.34 x 6.41
- Форма:
- овал
- Чистота камня:
- 0
- Тип обработки камня:
- без тепловой обработки
- Sizes:
- 1.041 × 0.934 × 0.641 cm.
