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IGL Certified Sapphire 2.99 ct violetish Blue Color Change Madagascar
- SKU
- Dimensions (mm)
- 7.520 x 10.100 x 4.640mm
- Weight (cts)
- 2.990
- Treatment
- No Treatment
- Clarity
- VVS
- Type
- Faceted
- Shape
- Triangle
- Colours
-
https://www.gemrockauctions.com/stores/zayangems
Understanding Color Change Sapphires: A Comprehensive Guide
Sapphires are a unique and rare gemstone that come in a range of colors. Among them, color change sapphires are some of the most fascinating and highly prized. These gemstones exhibit different colors under different lighting conditions, making them a popular choice for jewelry enthusiasts.
What are Color Change Sapphires?
Color change sapphires are gemstones that show different colors depending on the light source. They typically appear blue in daylight and purple or red in incandescent light. This color change effect is due to the presence of trace elements such as vanadium and titanium in the mineral structure of the sapphire.
How are Color Change Sapphires Formed?
Color change sapphires are formed through a process called metamorphism, in which heat and pressure cause changes in the mineral structure of the gemstone. This results in the formation of trace elements such as vanadium and titanium, which are responsible for the color change effect.
Where are Color Change Sapphires Found?
Color change sapphires are found in several countries around the world, including Madagascar, Tanzania, Sri Lanka, and Australia. The quality of the gemstones can vary greatly depending on where they are sourced from, so it is important to choose a reputable supplier when looking to purchase color change sapphires.
Grading Color Change Sapphires
When grading color change sapphires, it is important to consider the following factors: color change intensity, color, saturation, tone, and clarity. The Gemological Institute of America (GIA) has established standards for grading color change sapphires, which are widely used in the industry.
Caring for Color Change Sapphires
Like all gemstones, it is important to take proper care of color change sapphires to ensure that they remain in good condition. Avoid exposing them to strong chemicals, extreme temperatures, and rough handling. Cleaning color change sapphires should be done using only mild soap and water.
Conclusion
In conclusion, color change sapphires are a unique and fascinating gemstone that exhibit different colors under different lighting conditions. They are formed through a process of metamorphism and are found in several countries around the world. When purchasing color change sapphires, it is important to choose a reputable supplier and to take proper care of the gemstones to ensure that they remain in good condition.
Feel free to to “make an offer” on our other items :)
We Accept Payment through
Paypal
Direct Deposit
- SKU
- Dimensions (mm)
- 7.520 x 10.100 x 4.640 mm
- Weight (cts)
- 2.990
- Treatment
- No Treatment
- Clarity
- VVS
- Type
- Faceted
- Shape
- Triangle
- Colours
-
https://www.gemrockauctions.com/stores/zayangems
Understanding Color Change Sapphires: A Comprehensive Guide
Sapphires are a unique and rare gemstone that come in a range of colors. Among them, color change sapphires are some of the most fascinating and highly prized. These gemstones exhibit different colors under different lighting conditions, making them a popular choice for jewelry enthusiasts.
What are Color Change Sapphires?
Color change sapphires are gemstones that show different colors depending on the light source. They typically appear blue in daylight and purple or red in incandescent light. This color change effect is due to the presence of trace elements such as vanadium and titanium in the mineral structure of the sapphire.
How are Color Change Sapphires Formed?
Color change sapphires are formed through a process called metamorphism, in which heat and pressure cause changes in the mineral structure of the gemstone. This results in the formation of trace elements such as vanadium and titanium, which are responsible for the color change effect.
Where are Color Change Sapphires Found?
Color change sapphires are found in several countries around the world, including Madagascar, Tanzania, Sri Lanka, and Australia. The quality of the gemstones can vary greatly depending on where they are sourced from, so it is important to choose a reputable supplier when looking to purchase color change sapphires.
Grading Color Change Sapphires
When grading color change sapphires, it is important to consider the following factors: color change intensity, color, saturation, tone, and clarity. The Gemological Institute of America (GIA) has established standards for grading color change sapphires, which are widely used in the industry.
Caring for Color Change Sapphires
Like all gemstones, it is important to take proper care of color change sapphires to ensure that they remain in good condition. Avoid exposing them to strong chemicals, extreme temperatures, and rough handling. Cleaning color change sapphires should be done using only mild soap and water.
Conclusion
In conclusion, color change sapphires are a unique and fascinating gemstone that exhibit different colors under different lighting conditions. They are formed through a process of metamorphism and are found in several countries around the world. When purchasing color change sapphires, it is important to choose a reputable supplier and to take proper care of the gemstones to ensure that they remain in good condition.
Feel free to to “make an offer” on our other items :)
We Accept Payment through
Paypal
Direct Deposit
| Shipping provider | Shipping to Thailand | Shipping to rest of world |
|---|---|---|
| Standard Shipping - Tracked | $15.00 / 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 $15.00 on orders with 2 or more items
|
||
| DHL | $30.00 / 4 days | $30.00 / 7 days |
|
Thailand
DHL is discounted to $30.00 on orders with 2 or more items
Rest of the world
DHL is discounted to $30.00 on orders with 2 or more items
|
||
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PositiveBeautiful Amethyst!
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Negative
Cheated me I haven't received the stone its been almost a month now inspite of the delivery had to be in the same city.
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Positive
10/10
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Positive
Good seller
Reserve not met
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