![[Lottery Sale 0812_18] Zambian Non-Oil Emerald 0.540ct Loose GIA](http://store.karatz.jp/cdn/shop/files/P8040693_ae4d09af-be87-4d9c-bdf6-7ee2b416c36b.jpg?v=1788239363&width=3146)


















[Lottery Sale 0812_18] Zambian Non-Oil Emerald 0.540ct Loose GIA
*Available for purchase during the August campaign period.
Click here to enter the lottery sale.
The beautiful green of emeralds is said to vary in color depending on their origin. This is a Zambian emerald, which is said to have a bluer hue compared to the famous Colombian emeralds. The difference in color is due to the coloring agents; Colombian emeralds owe their color to chromium, while Zambian emeralds are attributed to vanadium. Emeralds are generally treated with oil impregnation, but this is a rare, untreated, non-oiled emerald that has not undergone such a process.
This particular Zambian non-oiled emerald is transparent and deeply colored. It comes with a鑑別書 (identification report).
・Type: Loose Stone (Natural Stone)
・Stone Name: Zambian Non-Oil Emerald (Zambian Emerald)
・Weight: 0.540ct
・Size: 7.1 x 4.0mm
・Shape: Pear Shape
・Scratches/Chips: S
・Inclusions: A+
・Notes: ---
・Accessories: GIA Identification Report, Loose Stone Case (If it doesn't fit, a zippered clear case)
▷Jewelry Customization Available
If you would like to customize your jewelry, please order it along with your desired setting from the link below.
・【Choose Your Stone】Simple Customization
・【Choose Your Stone】Semi-Customization
*If you would like an image of the stone set in a frame, would like to discuss a full custom order, or have any other questions, please feel free to contact us here.
*Rough stones are not eligible. Also, some stones may not be eligible.
*While we strive to ensure that the photos are the same color as the actual product, there may be slight differences from the actual product due to the lighting conditions during shooting and the monitor environment you are using. Also, some photos may be taken using a penlight.
*For products with UV fluorescence photos, a 365nm wavelength blacklight is used for shooting. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weak or be difficult to confirm. The blacklight we use is here.
*Please refer here for information on scratches, chips, treatments, and inclusions.
*For other frequently asked questions, please refer here.
karatz_item_id: 12564036
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![[Lottery Sale 0812_18] Zambian Non-Oil Emerald 0.540ct Loose GIA](http://store.karatz.jp/cdn/shop/files/P8040693_ae4d09af-be87-4d9c-bdf6-7ee2b416c36b.jpg?v=1788239363&width=3146)
































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