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1.03Cts AIG CERTIFIED COLOR CHANGE NO HEAT SAPPHIRE BLUE VIOLET TO PINK
- SKU
- JK
- Dimensions (mm)
- 6.65 x 5.13 x 2.93mm
- Weight (cts)
- 1.03
- Certificate Gem Lab
- AIG
- Treatment
- No Treatment
- Shape
- Oval
- Type
- Faceted
- Clarity
- VVS
- Certified Gemstones
- Yes
- Colours
-
Welcome to Drewelryshop
Gemstone Information
Gemstone: Natural Color Change Sapphire
Weight: 1.03 Carats
Color: Color Change — (PURPLE TO PINK)
Treatment: No Heat (Untreated)
Certification: AIG Certified
Shape / Cut: Oval Cut
Hardness: 9 on the Mohs Scale
Clarity: Excellent Transparency with clean internal structure
A Rare Untreated Color Change Sapphire of Exceptional Brilliance
This carat natural color change sapphire is a true collector’s gemstone — a rare no-heat specimen with a beautifully sharp octagon cut and remarkable brilliance. Certified by AIG, this sapphire displays a vivid and dynamic shift in color, revealing two distinct personalities depending on the lighting.
Untreated color-change sapphires of this quality are highly sought after, and examples with this clarity and fire are becoming increasingly difficult to find.
Color: A Dynamic Transformation of Hue & Light
This gemstone reveals a vibrant, lively color shift, showcasing one rich hue in daylight and transforming into another expressive tone under warm indoor lighting.
Its color change is:
Strong and noticeable
Cleanly distributed across the gem
Enhanced by its high clarity and balanced saturation
This dual-hue behavior gives the sapphire a magical, ever-changing character—like owning two gemstones in one.
Cut & Brilliance: Octagon Precision
The octagon cut has been expertly executed to:
Maximize brilliance
Sharpen the color shift
Produce crisp internal reflections
Enhance the face-up presence
Each facet works in harmony with the color-change effect, creating a gemstone that glows and comes alive with every movement.
Why This Sapphire Is Exceptional
AIG Certified (No Heat): Fully natural color, untouched and unenhanced — extremely desirable among collectors
Strong Color Change: A vivid, lively shift that greatly increases rarity and value
Superb Clarity: Clean internal appearance allows both hues to shine brightly
Octagon Cutting: Elegant shape that enhances both brilliance and color distribution
Durability: Mohs hardness 9 — perfect for jewelry of all types
A Gemstone of Mystery, Beauty & Rarity
At Drewelryshop, we curate gemstones that offer both visual elegance and true rarity. This 1.57 carat no-heat color-change sapphire stands out as a gem with exceptional personality and collectible value. From its natural untreated status to its mesmerizing shift in hue, it is a stone that is both enchanting and meaningful.
A treasure for connoisseurs and lovers of unique gems — available exclusively at Drewelryshop.
| Shipping provider | Shipping to Thailand | Shipping to rest of world | Combined Shipping (Thailand) | Combined Shipping (rest of the world) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
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| FedEx |
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- SKU
- JK
- Dimensions (mm)
- 6.65 x 5.13 x 2.93 mm
- Weight (cts)
- 1.03
- Certificate Gem Lab
- AIG
- Treatment
- No Treatment
- Shape
- Oval
- Type
- Faceted
- Clarity
- VVS
- Certified Gemstones
- Yes
- Colours
-
Welcome to Drewelryshop
Gemstone Information
Gemstone: Natural Color Change Sapphire
Weight: 1.03 Carats
Color: Color Change — (PURPLE TO PINK)
Treatment: No Heat (Untreated)
Certification: AIG Certified
Shape / Cut: Oval Cut
Hardness: 9 on the Mohs Scale
Clarity: Excellent Transparency with clean internal structure
A Rare Untreated Color Change Sapphire of Exceptional Brilliance
This carat natural color change sapphire is a true collector’s gemstone — a rare no-heat specimen with a beautifully sharp octagon cut and remarkable brilliance. Certified by AIG, this sapphire displays a vivid and dynamic shift in color, revealing two distinct personalities depending on the lighting.
Untreated color-change sapphires of this quality are highly sought after, and examples with this clarity and fire are becoming increasingly difficult to find.
Color: A Dynamic Transformation of Hue & Light
This gemstone reveals a vibrant, lively color shift, showcasing one rich hue in daylight and transforming into another expressive tone under warm indoor lighting.
Its color change is:
Strong and noticeable
Cleanly distributed across the gem
Enhanced by its high clarity and balanced saturation
This dual-hue behavior gives the sapphire a magical, ever-changing character—like owning two gemstones in one.
Cut & Brilliance: Octagon Precision
The octagon cut has been expertly executed to:
Maximize brilliance
Sharpen the color shift
Produce crisp internal reflections
Enhance the face-up presence
Each facet works in harmony with the color-change effect, creating a gemstone that glows and comes alive with every movement.
Why This Sapphire Is Exceptional
AIG Certified (No Heat): Fully natural color, untouched and unenhanced — extremely desirable among collectors
Strong Color Change: A vivid, lively shift that greatly increases rarity and value
Superb Clarity: Clean internal appearance allows both hues to shine brightly
Octagon Cutting: Elegant shape that enhances both brilliance and color distribution
Durability: Mohs hardness 9 — perfect for jewelry of all types
A Gemstone of Mystery, Beauty & Rarity
At Drewelryshop, we curate gemstones that offer both visual elegance and true rarity. This 1.57 carat no-heat color-change sapphire stands out as a gem with exceptional personality and collectible value. From its natural untreated status to its mesmerizing shift in hue, it is a stone that is both enchanting and meaningful.
A treasure for connoisseurs and lovers of unique gems — available exclusively at Drewelryshop.
| Shipping provider | Shipping to Thailand | Shipping to rest of world | Combined Shipping (Thailand) | Combined Shipping (rest of the world) |
|---|---|---|---|---|
| Standard Shipping - Tracked |
|
|
|
|
| FedEx |
|
|
|
|
Hey there! Welcome to my online gemstone store.
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PositiveI enjoy your pieces when I see them up for auction. Thank you!
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Positive
Beautiful stone, the color is better than the pictures show.
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Positive
beautiful stone thank you
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Positive
Item arrived in two weeks instead of the month I anticipated; stone was as shown and described.
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