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GIA Cert~4.73 Ct Natural Color Change Alexanderite Gemstone
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Details
- SKU
- Dimensions (mm)
- 9.39 x 7.94 x 6.5mm
- Weight (cts)
- 4.73
- Certified Gemstones
- Yes
- Treatment
- No Treatment
- Type
- Faceted
- Certificate Gem Lab
- GIA
- Colours
-
Description
Alexandrite, with its chameleon-like qualities, is a rare variety of the mineral chrysoberyl. Its color can be a lovely green in daylight or fluorescent light, changing to brownish or purplish red in the incandescent light from a lamp or candle flame. This is a result of the complex way the mineral absorbs light.
Alexandrite’s dramatic color change is sometimes described as “emerald by day, ruby by night.” Other gems also change color in response to a light-source change, but this gem’s transformation is so striking that the phenomenon itself is often called “the alexandrite effect.”
Alexandrite’s dramatic color change is sometimes described as “emerald by day, ruby by night.” Other gems also change color in response to a light-source change, but this gem’s transformation is so striking that the phenomenon itself is often called “the alexandrite effect.”
Shipping
| Provider | Destination | Cost |
|---|---|---|
| Standard Shipping - Tracked Default |
Rest of World
21 days
|
first item
per additional item
shipping capped at
|
| DHL |
Rest of World
10 days
|
first item
per additional item
shipping capped at
|
| Standard Shipping - Tracked Default |
Thailand
15 days
|
first item
per additional item
shipping capped at
|
| DHL |
Thailand
10 days
|
first item
per additional item
shipping capped at
|
Details
- SKU
- Dimensions (mm)
- 9.39 x 7.94 x 6.5 mm
- Weight (cts)
- 4.73
- Certified Gemstones
- Yes
- Treatment
- No Treatment
- Type
- Faceted
- Certificate Gem Lab
- GIA
- Colours
-
Description
Alexandrite, with its chameleon-like qualities, is a rare variety of the mineral chrysoberyl. Its color can be a lovely green in daylight or fluorescent light, changing to brownish or purplish red in the incandescent light from a lamp or candle flame. This is a result of the complex way the mineral absorbs light.
Alexandrite’s dramatic color change is sometimes described as “emerald by day, ruby by night.” Other gems also change color in response to a light-source change, but this gem’s transformation is so striking that the phenomenon itself is often called “the alexandrite effect.”
Alexandrite’s dramatic color change is sometimes described as “emerald by day, ruby by night.” Other gems also change color in response to a light-source change, but this gem’s transformation is so striking that the phenomenon itself is often called “the alexandrite effect.”
Shipping
| Provider | Destination | Cost |
|---|---|---|
| Standard Shipping - Tracked Default |
Rest of World
21 days
|
first item
per additional item
shipping capped at
|
| DHL |
Rest of World
10 days
|
first item
per additional item
shipping capped at
|
| Standard Shipping - Tracked Default |
Thailand
15 days
|
first item
per additional item
shipping capped at
|
| DHL |
Thailand
10 days
|
first item
per additional item
shipping capped at
|
Store
Recent Feedback
-
PositiveSuper de belle pierre Je recommande vivement Très satisfaite
-
Positive
Beautiful green and quick shipping!
-
Neutral
Disappointed with the colour, it is rather brown in reality, totally different from pic.
-
Positive
Lovely in person, fast delivery!
Audit
The Gemstone Sheriff program allows our members to request an audit on any product, which is completed by an independent Gemologist who assesses the accuracy of the item description and pictures.
Shipping Details
Costs:
Transit:
21 days via Standard Shipping - Tracked
Capped at:
Ships from:
Thailand
Payment Options
Overview
Listing Type :
Standard
Product ID :
3175293
Starts : 9th April 2026 11:20 am PDT
* All prices are in USD