蓝色 蓝宝石 - 5.11 ct - 瑞士宝石研究中心(GRS) - 矢车菊蓝 给定 CGL

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Purificacion Aquino Garcia
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拥有马德里IGE宝石学学位及圣地亚哥-德孔波斯特拉大学MBA学位。

零售估价  € 29,000 - € 35,000
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来自斯里兰卡的天然蓝色椭圆形蓝宝石,5.11 克拉,无热处理,切工极佳,净度Loupe Clean(VVS),透明,尺寸10.65 × 7.56 × 7.30 mm,附GRS证书编号 GRS2026-048839.

AI辅助摘要

卖家的描述

Dimensions - 10.65 x 7.56 x 7.30, in mm.

Clarity - Transparent, VVS, Loupe Clean.

Colour details - Blue/Srilankan Cgl Given Conflower Blue.

Lustre - Vitreous

Report.No - GRS2026-048839

Shape - Oval

Cut - Faceted

Measurement -10.65 x 7.56 x 7.30 mm

Color - Blue

Treatment - Noheated

Origin - Srilanka
(A beautiful 5.11 ct Natural Blue Sapphire from the renowned gem deposits of Sri Lanka (Ceylon). This gemstone displays an attractive blue color with excellent brilliance and luster, making it an outstanding choice for collectors, investors, and fine jewelry enthusiasts.

What makes this sapphire particularly desirable is that it is unheated, meaning it has not undergone any heat enhancement to improve its color or clarity. Unheated sapphires are highly sought after due to their rarity and natural beauty.

The gemstone is accompanied by a GRS (GemResearch Swisslab) Certificate, confirming its natural origin and reporting no indications of heating. Sri Lankan sapphires have been prized for centuries for their exceptional quality and are among the most respected gemstones in the world.)
Treatments. Note: no indication of heating . If you are not sure whether the gemstone is treated, mention this as well. If a ruby, sapphire, emerald or diamond is untreated please provide proof with a certificate.
Method of shipment.

Dimensions - 10.65 x 7.56 x 7.30, in mm.

Clarity - Transparent, VVS, Loupe Clean.

Colour details - Blue/Srilankan Cgl Given Conflower Blue.

Lustre - Vitreous

Report.No - GRS2026-048839

Shape - Oval

Cut - Faceted

Measurement -10.65 x 7.56 x 7.30 mm

Color - Blue

Treatment - Noheated

Origin - Srilanka
(A beautiful 5.11 ct Natural Blue Sapphire from the renowned gem deposits of Sri Lanka (Ceylon). This gemstone displays an attractive blue color with excellent brilliance and luster, making it an outstanding choice for collectors, investors, and fine jewelry enthusiasts.

What makes this sapphire particularly desirable is that it is unheated, meaning it has not undergone any heat enhancement to improve its color or clarity. Unheated sapphires are highly sought after due to their rarity and natural beauty.

The gemstone is accompanied by a GRS (GemResearch Swisslab) Certificate, confirming its natural origin and reporting no indications of heating. Sri Lankan sapphires have been prized for centuries for their exceptional quality and are among the most respected gemstones in the world.)
Treatments. Note: no indication of heating . If you are not sure whether the gemstone is treated, mention this as well. If a ruby, sapphire, emerald or diamond is untreated please provide proof with a certificate.
Method of shipment.

详细资料

实验室报告编号
GRS2026-048839
Gemstone type
蓝宝石
复数宝石的总重量(克拉)
5,11
颜色
蓝色
Optical effect
Fluorescence
Cut grade
极佳
宝石透明度
透明的
净度
放大镜无瑕
处理
无热处理
国家
斯里兰卡
鉴定证书
瑞士宝石研究中心(GRS)
密封/不密封
不是
标题附加信息
conflower blue given cgl
形状
椭圆形
切割方式
明亮式切割
印度经验证
10
已售出的几件物品
个人

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Catawiki始终致力于为您提供最佳的购买体验。我们的专家会根据我们的提交指南来虚拟地审查和选择每一件物品。虽然我们努力提供每一件珠宝的详细描述和照片,但仍可能出现差异或不准确之处。 您有责任在下订单之前查看有关物品的所有信息,包括状况和描述。卖家对所提供的信息、图片和描述承担责任,包括所提供珠宝的质量、数量和性质。照片中看不出来但描述中包含的小瑕疵并不属于不合格。 实验报告并不对其中描述的文章作出保证、估价或评估。实验报告仅包含使用该特定实验室在检查时使用的技术和设备对文章进行评分、测试、检查和分析后所描述的特征。对文章进行的任何其他检查的结果可能会因检查时间、方式、检查者以及检查的评分标准而有所不同。 此外,技术和设备的任何变化和改进可能使审查员能够检测到以前无法检测到的改变物品特性的工艺等,但这并不意味着物品本身就不符合其描述。

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