![[On Sale 2/6 at 10pm] Colombian Oil-Free Emerald 0.510ct Loose GIA](http://store.karatz.jp/cdn/shop/files/P6095155_97466828-4631-4e90-b4ca-7ff6f8853a18.jpg?v=1686868907&width=3464)


























[On Sale 2/6 at 10pm] Colombian Oil-Free Emerald 0.510ct Loose GIA
Emerald is a famous stone that was loved by Cleopatra. It is a stone that is so flawed that it is said that "flawless emeralds are as rare as flawless people." For this reason, it is common to treat it with oil to make scratches less noticeable, but this is a rare, non-oil emerald.
This is a high-quality, oil-free emerald from Colombia, boasting a deep color. It has excellent transparency and a rich luster. It comes with a GIA certificate of authenticity.
Type: Loose (natural stone)
Stone name: Non-oil emerald
・Weight: 0.510ct
Size: 5.7 x 4.4 mm
Scratches/chips: S
Inclusions: A+
·remarks:---
Accessories: Certificate of Authenticity (GIA), case
▷For more information about oil-free emeralds
Three things you absolutely need to know if you are buying an oil-free emerald for the first time
▷We accept jewelry processing.If you would like to have your jewelry processed, please order along with the frame of your choice from the link below.
・Simple order [Select by stone]
・[Select from stones] Semi-order
*If you would like an image photo of the stone in the frame, would like to discuss a full order, or have any other questions or concerns, please feel free to contact us here .
*Rough stones are not available. There are also some stones that cannot be used.
*We strive to make the colors in the photos as close to the actual product as possible, but they may look slightly different from the actual product depending on the lighting conditions during photography and the monitor settings you are using. Also, some photos may have been taken using a penlight.
*For information on scratches, chips, treatments, and inclusions, please click here .
*For other frequently asked questions, please click here .
karatz_item_id: 12543545
Choose options
![[On Sale 2/6 at 10pm] Colombian Oil-Free Emerald 0.510ct Loose GIA](http://store.karatz.jp/cdn/shop/files/P6095155_97466828-4631-4e90-b4ca-7ff6f8853a18.jpg?v=1686868907&width=3464)





























![[Available at 10 PM on February 6th] [Sri Lanka Support Set] "Beautiful Moonstone Lucky Bag from a New Mine" - Includes four moonstones from Uva, Sri Lanka, worth ¥10,000 each (worth ¥25,000) [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/Gemini_Generated_Image_1j494w1j494w1j49.png?v=1770197315&width=2048)
![[Available at 10 PM on February 2nd] Limited Edition 13 Stones Rare Stone Gacha💎 Shinsha, Mozambique Paraiba Tourmaline, Kornerupine, and Epidote (Multiple Purchase Discounts Available)](http://store.karatz.jp/cdn/shop/files/3_37b398bc-3cff-4761-b4cd-35461f27b24b.png?v=1770197167&width=2000)
![[Available at 10 PM on February 6th] Limited Edition 5 Stones: Approximately 3.3mm VS-Class Diamond Gacha (Usually ¥29,800 Value Included / All Stones Come with Central Gem Laboratory Sorting) [Multiple Purchase Discounts Available]](http://store.karatz.jp/cdn/shop/files/collage_9ab1ce7b-6980-451a-b65d-5235d0bc4b43.png?v=1770184067&width=2250)


![[Available at 10 PM on February 2nd] Limited to 20 stones: Russian Alexandrite, Chrysoberyl Twin Cat's Eye, and Alexandrite Gacha [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/collage_d0d434c9-b77b-4644-a453-db91eedfff17.png?v=1770258682&width=2250)
![[Available at 10 PM on February 2nd] [Limited to 10 stones] Paraiba Tourmaline and Kornerupine Raw Stone Gacha [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/collage_a9a4fc79-9d37-441d-916d-6174999d2454.png?v=1770259415&width=2250)
![[Available at 10 PM on February 2nd] [Limited to 13 stones] Win Koshu Precious Stone Kiriko Plus Three "Subaru" with the Andesin Gacha! [Multiple purchase discounts available]](http://store.karatz.jp/cdn/shop/files/collage_f052aa59-3dce-4785-b270-f7b4fb8bcf81.png?v=1770259716&width=2250)




















