沒有保留價 - 1 pcs 綠色, 紫羅蘭色 坦桑石, 黝簾石 - 2.03 ct - 國際有色寶石協會 (ICA GemLab) - 罕见双色未经加热处理





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天然雙彩坦桑石,2.03 克拉,橢圓形明亮式切工,未加熱(賣家聲明),附ICA GemLab報告 TH260132774。
賣家描述
认证天然双色坦桑石 – 2.03 ct – 悬镖形椭圆切割 – 未加热(卖家声明) – ICA GemLab
由 ParaibaCollective 提供,这颗美丽的 2.03 克拉天然双色坦桑石展现出绿色偏紫色的迷人结合,颜色细微变化使其呈现独特外观。
Expertly fashioned into an elegant oval shape with a Brilliant / Modified Brilliant cut, this gemstone showcases graceful proportions, attractive facet reflections and the natural beauty of its contrasting color tones. Its distinctive bi-color character and seller-declared unheated condition make it an appealing choice for gemstone collectors, bespoke fine jewelry and unique designer creations.
Gemstone: Natural Zoisite
Variety: Tanzanite
Weight: 2.03 ct
Dimensions: 9.32 × 7.00 × 3.92 mm
Color: Greenish Violet (Bi-Color Appearance)
Shape: Oval
Cut: Brilliant / Modified Brilliant
Transparency: Transparent
Treatment: Unheated (Seller-Declared; Not Laboratory-Confirmed)
Laboratory: ICA GemLab
Report No.: TH26G132774
Report Date: 8 October 2026
From Our Bangkok Cutting Facility
At ParaibaCollective, our gemstones are cut, polished, carefully inspected and shipped directly from our facility in Bangkok, Thailand.
Our faceted gemstones are precision-cut using Ultra Tec faceting machines, with particular attention to proportions, symmetry and brilliance. Every gemstone is individually inspected by our in-house gemologist before being selected for sale.
This tanzanite is accompanied by an ICA GemLab report, providing independent confirmation of its natural gemstone identity.
ParaibaCollective — From Rough to Remarkable.
Treatment disclosure: ICA GemLab states that tanzanite is commonly heated and that color authenticity is currently undeterminable. The report does not independently confirm unheated status.
賣家的故事
认证天然双色坦桑石 – 2.03 ct – 悬镖形椭圆切割 – 未加热(卖家声明) – ICA GemLab
由 ParaibaCollective 提供,这颗美丽的 2.03 克拉天然双色坦桑石展现出绿色偏紫色的迷人结合,颜色细微变化使其呈现独特外观。
Expertly fashioned into an elegant oval shape with a Brilliant / Modified Brilliant cut, this gemstone showcases graceful proportions, attractive facet reflections and the natural beauty of its contrasting color tones. Its distinctive bi-color character and seller-declared unheated condition make it an appealing choice for gemstone collectors, bespoke fine jewelry and unique designer creations.
Gemstone: Natural Zoisite
Variety: Tanzanite
Weight: 2.03 ct
Dimensions: 9.32 × 7.00 × 3.92 mm
Color: Greenish Violet (Bi-Color Appearance)
Shape: Oval
Cut: Brilliant / Modified Brilliant
Transparency: Transparent
Treatment: Unheated (Seller-Declared; Not Laboratory-Confirmed)
Laboratory: ICA GemLab
Report No.: TH26G132774
Report Date: 8 October 2026
From Our Bangkok Cutting Facility
At ParaibaCollective, our gemstones are cut, polished, carefully inspected and shipped directly from our facility in Bangkok, Thailand.
Our faceted gemstones are precision-cut using Ultra Tec faceting machines, with particular attention to proportions, symmetry and brilliance. Every gemstone is individually inspected by our in-house gemologist before being selected for sale.
This tanzanite is accompanied by an ICA GemLab report, providing independent confirmation of its natural gemstone identity.
ParaibaCollective — From Rough to Remarkable.
Treatment disclosure: ICA GemLab states that tanzanite is commonly heated and that color authenticity is currently undeterminable. The report does not independently confirm unheated status.
賣家的故事
詳細資料
免責聲明
Catawiki始終致力於為您提供最佳的購買體驗。我們的專家會依據提交指南,對每件物品進行虛擬審查和挑選。雖然我們努力提供每件珠寶的詳細描述和照片,但可能會出現不一致或不準確的情況。 在進行購買前,您有責任檢查所提供的有關物品的一切資訊,包括狀況和描述。賣家應對所提供的資訊、圖片和描述負責,包括所售珠寶的品質、數量和性質。若物品存在的小瑕疵在照片中看不到,但已於描述中予以說明,那麼這並非不合規之情形。 實驗室報告不是對報告中所述物品的保證、評估或鑑定。實驗室報告僅提供所述物品的特質,這是在特定實驗室進行檢驗之時所使用的技術和設備來評級、測試、檢查和分析而得到的結果。對物品進行的任何其他檢驗之結果可能會有所不同,具體取決於檢驗物品的時間、方式、人員和評級標準。 此外,技術和設備可能發生的任何變化和改進,使得檢驗者能夠有新的發現,其中包括物品進行過此前未能檢測到的處理以改變其特質,而這並不就表示物品不符合其描述。
Catawiki始終致力於為您提供最佳的購買體驗。我們的專家會依據提交指南,對每件物品進行虛擬審查和挑選。雖然我們努力提供每件珠寶的詳細描述和照片,但可能會出現不一致或不準確的情況。 在進行購買前,您有責任檢查所提供的有關物品的一切資訊,包括狀況和描述。賣家應對所提供的資訊、圖片和描述負責,包括所售珠寶的品質、數量和性質。若物品存在的小瑕疵在照片中看不到,但已於描述中予以說明,那麼這並非不合規之情形。 實驗室報告不是對報告中所述物品的保證、評估或鑑定。實驗室報告僅提供所述物品的特質,這是在特定實驗室進行檢驗之時所使用的技術和設備來評級、測試、檢查和分析而得到的結果。對物品進行的任何其他檢驗之結果可能會有所不同,具體取決於檢驗物品的時間、方式、人員和評級標準。 此外,技術和設備可能發生的任何變化和改進,使得檢驗者能夠有新的發現,其中包括物品進行過此前未能檢測到的處理以改變其特質,而這並不就表示物品不符合其描述。

