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Chalcedony is formed by an aggregation of fine quartz crystals. It is characterized by its wide variety of colors, including red, green, blue, light blue, and brown, and is also famous as a gemstone favored by the renowned jewelry house Van Cleef & Arpels. This is a color-treated chalcedony.
This sea blue chalcedony was cut by Sri Lankan lapidary Mr. Sanje.
・Type: Loose stone (natural stone)
・Stone name: Sea blue chalcedony
・Weight: 2.001ct
・Size: 8.8 x 7.7mm
・Shape: Custom cut
・Scratches/Chips: S
・Inclusions: None
・Notes: Color-treated using dyes.
*Color-treated to enhance vibrancy.
・Accessories: KARATZ quality guarantee, loose stone case (or a clear zip bag if the stone does not fit)
※ We strive to ensure that the colors in our photos are as true to life as possible; however, appearance may vary slightly depending on lighting conditions during photography or your monitor settings. Some photos may also be taken using a penlight.
※ For products that include UV fluorescence photos, these are taken using a 365nm wavelength black light. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weaker or be difficult to confirm. The black light we use is available here.
※ Please see here for information on scratches, chips, treatments, and inclusions.
※ Please see here for other frequently asked questions.
karatz_item_id: 12564457
・Type: Loose stone (natural stone)
・Stone name: Sea blue chalcedony
・Weight: 2.001ct
・Size: 8.8 x 7.7mm
・Shape: Custom cut
・Scratches/Chips: S
・Inclusions: None
・Notes: Color-treated using dyes.
*Color-treated to enhance vibrancy.
・Accessories: KARATZ quality guarantee, loose stone case (or a clear zip bag if the stone does not fit)
※ We strive to ensure that the colors in our photos are as true to life as possible; however, appearance may vary slightly depending on lighting conditions during photography or your monitor settings. Some photos may also be taken using a penlight.
※ For products that include UV fluorescence photos, these are taken using a 365nm wavelength black light. If you use a light with a different wavelength (e.g., around 395nm), the fluorescence may appear weaker or be difficult to confirm. The black light we use is available here.
※ Please see here for information on scratches, chips, treatments, and inclusions.
※ Please see here for other frequently asked questions.
karatz_item_id: 12564457
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[Item 12564457] Sea Blue Chalcedony 2.001ct Loose Stone
Sale price¥18,800
Regular price







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