




















[On sale August 2nd at 10 PM] Colombian pyrite and mica-in-emerald 0.271ct loose stone with gemological report
The beautiful green of an emerald is said to vary in color depending on its origin. This particular emerald is from Colombia, known for its especially deep green hue. Emeralds are generally stones with many inclusions, so oil treatment is commonly used to make these inclusions less noticeable. Please enjoy this elegant green. This is a pyrite-in-emerald.
This is a pyrite-in-emerald from the Chivor mine in Colombia. You can enjoy the sparkle of the pyrite. An identification report is included.
・Type: Loose stone (natural stone)
・Stone name: Colombian Pyrite-in-Mica Emerald (Colombian Emerald)
・Weight: 0.271ct
・Size: 5.2×3.6mm
・Shape: Pear Shape
・Scratches/Chips: S-A+
・Inclusions: -
・Note: Impregnation with a transparent substance has been performed.
*Emeralds are generally gemstones that have undergone impregnation with a transparent substance.
・Accessories: Identification report (JTL (Jewel Trading Laboratory)), loose stone case (if it doesn't fit, a clear zip case)
▷Jewelry Customization Available
If you would like to customize your jewelry, please order it with your desired setting from the link below.
・【Choose Your Stone】Simple Order
・【Choose Your Stone】Semi-Custom Order
※If you would like an image of the stone set in a frame, want to discuss a full custom order, or have any other questions or inquiries, please feel free to contact us here.
※Rough stones are not supported. Also, some stones may not be supported.
※ While we strive to ensure that the photos are the same color as the actual product, there may be slight differences due to lighting conditions during shooting or the monitor environment you are using. Also, some photos may be taken using a penlight.
※ For products that include UV fluorescence photos, we use a 365nm wavelength black light 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 black light we use is here.
※ For information on scratches, chips, treatments, and inclusions, please see here.
※ For other frequently asked questions, please see here.
karatz_item_id: 12563909
Choose options



![[Available 10/2 at 10 PM] 《Limited to 16 stones》 Indian Andesine-Labradorite Gacha Loose Stone, Ojiki-cut (Avg. 1.3ct) 《Multi-purchase discounts available》](http://store.karatz.jp/cdn/shop/files/collage_6ac73e79-de81-46d0-ac91-9059bbe6a442.png?v=1790771658&width=2000)
![[Limited to 9 stones] Garnet (KEN cut, 2.3-2.6mm) [Bulk purchase discount available]](http://store.karatz.jp/cdn/shop/files/P1011500.jpg?v=1785118195&width=4000)

![[10/2 10 PM Sale] <<limited to stones>> Brazilian Bicolor Amethyst Gacha - 1 loose stone (approx. 9x7mm) <<multi-purchase discount available>></multi-purchase></limited>](http://store.karatz.jp/cdn/shop/files/collage_5e97712b-2ccb-4420-9be9-481ee853d563.png?v=1790771941&width=2000)
![[Available 10/3 at 10 PM] <limited to stones> Mexican Cantera Opal Gacha - 1 Loose Stone (Avg. 2.5ct) <multi-purchase discounts available></multi-purchase></limited>](http://store.karatz.jp/cdn/shop/files/P9250397.jpg?v=1790400242&width=4000)


![[Available 10/2 at 10 PM] Sri Lankan Pink Sapphire 4.1mm/0.354ct Loose Gemstone with Appraisal Report](http://store.karatz.jp/cdn/shop/files/P9300897_d0b4d93b-4a02-43e7-962a-7d3bf8429c19.jpg?v=1790765718&width=3087)
![[Item 12564511] Russian Alexandrite 0.103ct Loose Stone](http://store.karatz.jp/cdn/shop/files/collage_8950e635-7458-4b04-8032-290eff4c3e36.png?v=1790680066&width=2000)
![[Item 22602768] [Color-Full] K18 0.35ct Diamond Ring with Appraisal Report](http://store.karatz.jp/cdn/shop/files/P9150423_9c95bd1a-2123-44df-9d6a-d2454e0e96f7.jpg?v=1790602949&width=2940)
![[Item 12561430] Unheated Pigeon Blood Ruby 0.510ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P9171368_72c4d9eb-78d7-436e-8ba8-cb741e9ffb3d.jpg?v=1790573248&width=2394)
![[Item #22602735] [Colorifi] Pt900 Ice Blue Diamond (Treated) 0.24ct Diamond Ring with Appraisal Report](http://store.karatz.jp/cdn/shop/files/P8250622_1.jpg?v=1790468757&width=2909)

![[Item No. 22602792] [Colorify] Pt900 Spinel 0.35ct / Diamond 0.09ct Pendant Top (Necklace Top) with Appraisal Report](http://store.karatz.jp/cdn/shop/files/P9030056_6105baad-c7e9-4dce-a79d-7a2bc0fcad87.jpg?v=1790468168&width=4000)
![[Listing 12556682] Zambian Emerald 0.202ct Loose Stone](http://store.karatz.jp/cdn/shop/files/P9160742_bb71837c-7be9-458d-95ef-7eda668728a7.jpg?v=1790426415&width=2731)
![[Item 22602770] K18 Imperial Topaz Ring with Appraisal Report](http://store.karatz.jp/cdn/shop/files/P9150519_ffae7013-3f0d-4fdb-8f9f-5eb90aa529ac.jpg?v=1790385052&width=2808)
![[Item No. 22602776] [Colorify] K18WG Synthetic Alexandrite 3ct, Diamond 0.12ct Pendant Top (Necklace Top) with Appraisal Report](http://store.karatz.jp/cdn/shop/files/collage_34da1274-798c-43e8-8f6f-f24bf2453003.png?v=1790384145&width=2000)
![[Item 22602774] [Color-Full] K18WG 0.5ct Diamond Pendant Top (Necklace Top) with Appraisal Report](http://store.karatz.jp/cdn/shop/files/P9150979_f68cd6ee-1b43-48e4-869e-e1b048b3c891.jpg?v=1790383542&width=3197)








![[Jeweler's tools] 4-piece set including loupe (10x magnification), tweezers, and 2 loose stones](http://store.karatz.jp/cdn/shop/files/P4130575.jpg?v=1776126091&width=4000)

