Certified Bi-Color Sapphire 6.37Ct Natural Top Quality Sapphire
- SKU
- Dimensions (mm)
- 9.960 x 9.860 x 7.700mm
- Weight (cts)
- 6.370
- Treatment
- Heat Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- VS
- Certified Gemstones
- Yes
- Colours
-
Sapphire is the most precious and valuable blue gemstone. It is a very desirable gemstone due to its excellent color, hardness, durability, and luster. In the gem trade, Sapphire without any color prefix refers to the blue variety of the mineral Corundum. However, the term Sapphire encompasses all other gem varieties and colors of Corundum as well, excluding Ruby, the red variety of Corundum, which has its own name since antiquity. The most valuable color of Sapphire is a cornflower blue color, known asKashmir Sapphire or Cornflower Blue Sapphire. Another extremely valuable Sapphire form is the very rare, orange-pinkPadparadschah. An exotic type of sapphire, known as Color Changing Sapphire, displays a different color depending on its lighting. In natural light.
Sapphires in colors other than blue are called “fancy” or “Parti colored” sapphires.Fancy sapphires are often found in yellow, orange, green, brown, purple and violet hues. Particolored sapphires are those stones which exhibit two or more colors within a single stone. Australia is the largest source of particolored sapphires.
- SKU
- Dimensions (mm)
- 9.960 x 9.860 x 7.700 mm
- Weight (cts)
- 6.370
- Treatment
- Heat Treatment
- Shape
- Round
- Type
- Faceted
- Clarity
- VS
- Certified Gemstones
- Yes
- Colours
-
Sapphire is the most precious and valuable blue gemstone. It is a very desirable gemstone due to its excellent color, hardness, durability, and luster. In the gem trade, Sapphire without any color prefix refers to the blue variety of the mineral Corundum. However, the term Sapphire encompasses all other gem varieties and colors of Corundum as well, excluding Ruby, the red variety of Corundum, which has its own name since antiquity. The most valuable color of Sapphire is a cornflower blue color, known asKashmir Sapphire or Cornflower Blue Sapphire. Another extremely valuable Sapphire form is the very rare, orange-pinkPadparadschah. An exotic type of sapphire, known as Color Changing Sapphire, displays a different color depending on its lighting. In natural light.
Sapphires in colors other than blue are called “fancy” or “Parti colored” sapphires.Fancy sapphires are often found in yellow, orange, green, brown, purple and violet hues. Particolored sapphires are those stones which exhibit two or more colors within a single stone. Australia is the largest source of particolored sapphires.
Shipping provider | Shipping to Thailand | Shipping to rest of world |
---|---|---|
Standard Shipping - Tracked | $10.00 / 7 days | $15.00 / 21 days |
Thailand
Standard Shipping - Tracked is discounted to $15.00 on orders with 2 or more items
Rest of the world
Standard Shipping - Tracked is discounted to $20.00 on orders with 2 or more items
|
||
FedEx | $35.00 / 2 days | $35.00 / 4 days |
Rest of the world
FedEx is discounted to $35.00 on orders with 2 or more items
|
||
Express Shipping | $35.00 / 10 days | $60.00 / 7 days |
Rest of the world
Express Shipping is discounted to $60.00 on orders with 2 or more items
|
-
Neutral
UV light SW and LW test showed no fluorescent . Microscope test showed fissures filled possibly w-glass resulting in orangish pink color on the half side of the stone. AIG reported HT inaccurately avoiding to state this gem was heavily infiltrated.
-
Positive
Very nice. Thanks