没有保留价 - 1 pcs 蓝色 海蓝宝石 - 1.89 ct - 国际有色宝石协会（ICA GemLab） - 精准剪裁，丰富色彩
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这颗透明蓝色海蓝宝石重1.89克拉，采用梨形改良明亮式切割，未发现处理迹象。
AI辅助摘要
卖家的描述
认证天然圣玛利亚蓝海泉石 – 1.89 ct – 酒杯形明亮切工 – ICA GemLab
由 ParaibaCollective 呈现，这颗美丽的 1.89 克拉天然圣玛利亚蓝海泉石展现出优雅的海洋蓝色调，辅以细腻的冰蓝反光、出色的透明度与迷人的晶体辉煌。
Santa Maria Blue 是与优质蓝色海水晶相关的理想买家描述。这颗美丽的宝石呈现清新的水域色调与优雅的泪滴轮廓，将天然刚玉的永恒气质与精致的宝石切工相结合。
巧妙地打造为优雅的梨形明亮切工，这颗宝石呈现出匀称的比例、逐渐收细的尖端，以及精心布置的改良明亮切面与阶梯切面，让其透明晶体体内处处反射生动光芒。
其迷人的蓝色、优雅的梨形与精致的切工使其成为定制订婚戒指、奢华吊坠、精美珠宝以及独特宝石收藏的出色选择。
长度近 10 mm，这枚美丽的 1.89 克拉标本展现出优雅的比例、精湛的切工以及天然海水晶的永恒魅力。
宝石：天然海蓝宝石
种别：天然刚玉
重量：1.89 ct
尺寸：9.65 × 7.50 × 5.45 mm
颜色：Santa Maria Blue（卖家描述）
实验室颜色：Blue
形状：梨形
切工：改良明亮切 / 改良阶梯切
透明度：透明
认证：ICA GemLab
报告编号：TH26G134939
报告日期：2026 年 10 月 30 日
处理：实验室说明此类海蓝宝石很少经加热以改善并稳定颜色。对该宝石的处理情况未经确立。
来自我们的曼谷切割工厂
在 ParaibaCollective，我们的宝石由内部宝石学家严格挑选，并以高精度切割以突出其天然美态。
ParaibaCollective——从粗坯到卓越。
卖家故事
From Mine to Market — Fine Quality Certified Gemstones
I am a gemstone professional dedicated to sourcing exceptional stones directly from mining regions and delivering them to collectors, investors, and jewelry houses worldwide. My focus is simple: authenticity, transparency, and uncompromising quality.
Working closely with trusted miners and local partners, I personally select gemstones at the source. By operating from mine to market, I reduce unnecessary middle layers while maintaining strict quality standards. Each stone is carefully evaluated for color, clarity, cut potential, and overall rarity before being offered for sale.
Many of my gemstones are certified by internationally recognized laboratories such as GRS, GIA, and other respected institutions to ensure confidence and peace of mind for buyers.
My specialization includes rare and high-quality stones, including fine cuprian tourmalines (Paraíba-type), emeralds, sapphires, and other collectible gems. Every piece is selected with the standards of serious collectors in mind.
I believe gemstones should not only be beautiful but also responsibly sourced and honestly represented. Clear descriptions, accurate photography, and professional communication are core principles of my business.
Whether you are a collector, investor, or jewelry designer, I aim to provide stones that combine beauty, rarity, and long-term value.
Thank you for visiting my profile. I look forward to supplying you with exceptional gemstones
使用Google翻译翻译认证天然圣玛利亚蓝海泉石 – 1.89 ct – 酒杯形明亮切工 – ICA GemLab
由 ParaibaCollective 呈现，这颗美丽的 1.89 克拉天然圣玛利亚蓝海泉石展现出优雅的海洋蓝色调，辅以细腻的冰蓝反光、出色的透明度与迷人的晶体辉煌。
Santa Maria Blue 是与优质蓝色海水晶相关的理想买家描述。这颗美丽的宝石呈现清新的水域色调与优雅的泪滴轮廓，将天然刚玉的永恒气质与精致的宝石切工相结合。
巧妙地打造为优雅的梨形明亮切工，这颗宝石呈现出匀称的比例、逐渐收细的尖端，以及精心布置的改良明亮切面与阶梯切面，让其透明晶体体内处处反射生动光芒。
其迷人的蓝色、优雅的梨形与精致的切工使其成为定制订婚戒指、奢华吊坠、精美珠宝以及独特宝石收藏的出色选择。
长度近 10 mm，这枚美丽的 1.89 克拉标本展现出优雅的比例、精湛的切工以及天然海水晶的永恒魅力。
宝石：天然海蓝宝石
种别：天然刚玉
重量：1.89 ct
尺寸：9.65 × 7.50 × 5.45 mm
颜色：Santa Maria Blue（卖家描述）
实验室颜色：Blue
形状：梨形
切工：改良明亮切 / 改良阶梯切
透明度：透明
认证：ICA GemLab
报告编号：TH26G134939
报告日期：2026 年 10 月 30 日
处理：实验室说明此类海蓝宝石很少经加热以改善并稳定颜色。对该宝石的处理情况未经确立。
来自我们的曼谷切割工厂
在 ParaibaCollective，我们的宝石由内部宝石学家严格挑选，并以高精度切割以突出其天然美态。
ParaibaCollective——从粗坯到卓越。
卖家故事
From Mine to Market — Fine Quality Certified Gemstones
I am a gemstone professional dedicated to sourcing exceptional stones directly from mining regions and delivering them to collectors, investors, and jewelry houses worldwide. My focus is simple: authenticity, transparency, and uncompromising quality.
Working closely with trusted miners and local partners, I personally select gemstones at the source. By operating from mine to market, I reduce unnecessary middle layers while maintaining strict quality standards. Each stone is carefully evaluated for color, clarity, cut potential, and overall rarity before being offered for sale.
Many of my gemstones are certified by internationally recognized laboratories such as GRS, GIA, and other respected institutions to ensure confidence and peace of mind for buyers.
My specialization includes rare and high-quality stones, including fine cuprian tourmalines (Paraíba-type), emeralds, sapphires, and other collectible gems. Every piece is selected with the standards of serious collectors in mind.
I believe gemstones should not only be beautiful but also responsibly sourced and honestly represented. Clear descriptions, accurate photography, and professional communication are core principles of my business.
Whether you are a collector, investor, or jewelry designer, I aim to provide stones that combine beauty, rarity, and long-term value.
Thank you for visiting my profile. I look forward to supplying you with exceptional gemstones
使用Google翻译翻译详细资料
Number of stones
1
实验室报告编号
TH26G134939
Gemstone type
海蓝宝石
复数宝石的总重量（克拉）
1,89
颜色
蓝色
宝石透明度
透明的
净度
轻微
处理
无表面处理
国家
未给出来源
鉴定证书
国际有色宝石协会（ICA GemLab）
密封/不密封
是的
标题附加信息
Precision Cut Rich Color
形状
梨形
切割方式
改良明亮式切割
