
















[Available 10/9 at 10 PM] Russian non-oil emerald loose stone 0.096ct
Emeralds are generally treated with clarity enhancement, but this is a rare non-oil emerald that has not undergone such treatment. It is a Russian non-oil emerald, which is rarely seen in Japan.
This non-oil emerald was purchased directly from the owner of a Russian emerald mine. Based on information from our supplier, it is handled as "non-oil," and emeralds previously purchased from the same source have been confirmed as untreated by gemological laboratory testing. Therefore, it is highly likely that this loose stone is also untreated.
Please note that we do not guarantee this item as "non-oil," and depending on the testing methods or criteria of gemological laboratories, trace amounts of clarity enhancement (such as Minor/F1) may occasionally be detected.
・Type: Loose stone (Natural stone)
・Stone Name: Russian non-oil emerald
・Weight: 0.096ct
・Size: 5.6×2.0mm
・Shape: Marquise cut
・Scratches/Chips: S
・Inclusions: S
・Remarks: ---
・Accessories: KARATZ quality guarantee, loose stone case (or a clear zip bag if it does not fit)
※ While we strive to ensure that the colors in our photos are as accurate as possible, the actual product may appear slightly different due to lighting conditions during photography or your monitor settings. Some photos may also be taken using a penlight.
※ For products featuring UV fluorescence photos, we use a 365nm wavelength blacklight. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weaker or be difficult to observe. The blacklight we use can be found here.
※ Please refer to here for information regarding scratches/chips, treatments, and inclusions.
※ For other frequently asked questions, please see here.
karatz_item_id: 12564571
Choose options



![[On sale 10/31 at 22:00] 《Limited to 15 stones》 Top-quality benitoite (2mm, round cut) loose stone 《Multiple purchase discount available》](http://store.karatz.jp/cdn/shop/files/PC080074_50a7da98-e5da-4a97-bdb2-a97224e584da.jpg?v=1715001409&width=3569)
![[Available 10/31 at 10 PM] 《Limited to 10 stones》 Zimbabwe Euclase rough (regular price ¥49,800), Brazilian Paraiba Tourmaline (CuO: 1.8%, MnO: 0.1%), or Triplite rough gacha (includes 1 Hackmanite rough) 《Multi-buy discount available》](http://store.karatz.jp/cdn/shop/files/collage_a65569e2-bbd3-4500-aad7-326bfdef207e.png?v=1791680733&width=2000)
![[On sale 10/31 at 10 PM] 《Limited to 5 stones》 1 Sri Lankan Uva Moonstone Loose Stone (New Lumina Star Cut, by Mr. Sanje, avg. 0.5ct) 《Multi-buy discount available》](http://store.karatz.jp/cdn/shop/files/collage_055269e3-e881-48d7-8e6b-be69a2c72be1.png?v=1791681460&width=2000)

![[On sale May 23rd at 10 PM] "Limited 9 Stones - Shinjuku Pop-Up Celebration" All stones with Central Gem Laboratory sorting (3.0-3.5mm, VS-SI clarity) "Multiple purchase discount available"](http://store.karatz.jp/cdn/shop/files/collage_ff6f1f8b-1da1-4ee4-a56f-084bc3e530f4.png?v=1792306445&width=2000)


![[Deadline: Sun, Oct 4, 10:00 AM: Lottery Sale ②_04] Myanmar Musgravite 0.080ct Loose Stone GIT](http://store.karatz.jp/cdn/shop/files/P9250021_0ea69899-a52b-4bc6-8594-f72ca24be307.jpg?v=1793118698&width=2635)
















![[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)


![[Jeweler's Tools] Color change penlight loose set](http://store.karatz.jp/cdn/shop/files/P1010673_2976de1d-08ce-4d92-94af-524da4485c99.jpg?v=1725605083&width=4000)