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With its attractive blue hue, blue topaz is one of the most popular colors among the wide variety of topaz colors. Depending on the intensity of the blue, they are called "Sky Blue Topaz" (light, bright blue), "Swiss Blue Topaz" (vivid blue), or "London Blue Topaz" (deep, dark blue). You’ll want to collect them all. This piece is a Limonite-in-Blue Topaz, which features limonite inclusions within the blue topaz.
This Brazilian Limonite-in-Blue Topaz was cut by the Sri Lankan lapidary, Mr. Sanje.
・Type: Loose (natural stone)
・Stone Name: Limonite-in-Blue Topaz
・Weight: 4.800ct
・Size: 11.8×8.5mm
・Shape: Cushion cut
・Scratches/Chips: S
・Inclusions: None
・Remarks: Generally, irradiation treatment is performed.
*Blue topaz is a gemstone that is generally subject to irradiation treatment.
・Accessories: KARATZ quality guarantee, loose stone case (or a clear zip-lock bag if it does not fit)
※ We strive to ensure that the colors in our photos are as close to the actual product as possible, but colors may appear slightly different depending on the lighting during photography or your monitor settings. Some items may also be photographed using a penlight.
※ For products featuring UV fluorescence photos, images are taken using 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 confirm. The blacklight we use at our store can be found here.
※ For information regarding scratches, chips, treatments, and inclusions, please see here.
※ For other frequently asked questions, please see here.
karatz_item_id: 12564479
・Type: Loose (natural stone)
・Stone Name: Limonite-in-Blue Topaz
・Weight: 4.800ct
・Size: 11.8×8.5mm
・Shape: Cushion cut
・Scratches/Chips: S
・Inclusions: None
・Remarks: Generally, irradiation treatment is performed.
*Blue topaz is a gemstone that is generally subject to irradiation treatment.
・Accessories: KARATZ quality guarantee, loose stone case (or a clear zip-lock bag if it does not fit)
※ We strive to ensure that the colors in our photos are as close to the actual product as possible, but colors may appear slightly different depending on the lighting during photography or your monitor settings. Some items may also be photographed using a penlight.
※ For products featuring UV fluorescence photos, images are taken using 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 confirm. The blacklight we use at our store can be found here.
※ For information regarding scratches, chips, treatments, and inclusions, please see here.
※ For other frequently asked questions, please see here.
karatz_item_id: 12564479
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【Item 12564479】 Limonite in Blue Topaz from Brazil, 4.800ct Loose Stone
Sale price¥18,800
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![[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)

