Opals
Gemstones
Jewelry
Coins
You have not bid on this auction.
Certified No Heat Color Change 3.84 Ct Top Quality Natural Rare Alexandrite
- SKU
- Dimensions (mm)
- 9.28 x 7.99 x 5.75mm
- Weight (cts)
- 3.84
- Treatment
- No Treatment
- Shape
- Octagonal
- Type
- Faceted
- Colours
-
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.”
Item: alexandrite
Shape: Octagonal
Color: (Color Change) Yellow Green to Orange Brown
Treatment: No Heat
Origin: Madagascar
Certified: GFCO Lab
| Provider | Destination | Cost |
|---|---|---|
| Standard Shipping - Tracked Default |
Rest of World
21 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Rest of World
7 days
|
first item
per additional item
shipping capped at
|
| Standard Shipping - Tracked Default |
Thailand
25 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Thailand
7 days
|
first item
per additional item
shipping capped at
|
- SKU
- Dimensions (mm)
- 9.28 x 7.99 x 5.75 mm
- Weight (cts)
- 3.84
- Treatment
- No Treatment
- Shape
- Octagonal
- Type
- Faceted
- Colours
-
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.”
Item: alexandrite
Shape: Octagonal
Color: (Color Change) Yellow Green to Orange Brown
Treatment: No Heat
Origin: Madagascar
Certified: GFCO Lab
| Provider | Destination | Cost |
|---|---|---|
| Standard Shipping - Tracked Default |
Rest of World
21 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Rest of World
7 days
|
first item
per additional item
shipping capped at
|
| Standard Shipping - Tracked Default |
Thailand
25 days
|
first item
per additional item
shipping capped at
|
| FedEx |
Thailand
7 days
|
first item
per additional item
shipping capped at
|
Unique Colours Unique Quality Unique Gems.
-
PositiveAbsolutely beautiful 2.64 ct. Ruby from Mozambique. I am thankful that you offered me to purchase it after the highest bidder didn't come through. Fast shipment through Fedex. I can't wait to put this in a beautiful ring. Great Seller!
-
Positive
Arrived today, beautiful sapphire thank you
-
Positive
Tolle, sehr blutrote Granate, good stones
Why are users outbidding themselves?
When a bid is placed, this is the maximum amount a person is willing to bid for the product. Our system will then automatically bid on behalf of the bidder, incrementally increasing the bid up to the maximum to maintain their position as the highest bidder.
When there is an icon indicating 'Automatic Bid', it means our system is actively placing bids for the bidder based on their maximum bid. This may appear as if bidders are outbidding themselves, but it's simply a result of the system updating the bid to reflect the bidders maximum limit.
