1 pcs 绿色, 黄色, 双色 电气石 - 12.21 ct - 国际有色宝石协会（ICA GemLab） - Spring-Parti-Giant-Vivid
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天然分色碧玺，12.21 克拉，绿色与黄色，透明，八角阶梯切割，14.83 × 10.88 × 7.87 mm，肉眼净度清晰，产地巴西（米纳斯吉拉斯州），ICA Gem Lab 报告 TH25G116610，单颗。
AI辅助摘要
卖家的描述
Natural Tourmaline - Green & Yellow - 12.21 Ct - ICA Certified - "SpringParti-Giant-Vivid"
════════════════════════════════════
Brazil (Seller's opinion) | Octagonal / Step
──────────────────
This 12.21-carat natural "Parti-colored Tourmaline" captures spring's freshest palette — vivid green and yellow dual-zone brilliance, ICA-certified with exceptional transparent clarity across a commanding 14.83mm octagonal step cut, crossing the elite 12-carat museum threshold where parti-colored specimens become virtually impossible to source.
■ CERTIFICATE DETAILS
──────────────
ICA Gem Lab Report Number: TH25G116610; Pin: 1981
Date: 07 November 2025
─────────────
Group ................................ Tourmaline
Species ............................. Natural Elbaite
Variety .............................. Parti-colored Tourmaline
Weight .............................. 12.21 cts
Dimensions ................... 14.83 x 10.88 x 7.87 mm
Cut ..................................... Step / Step
Shape ............................... Octagonal
Transparency .............. Transparent
Phenomena ................. None
Color ................................ Green and Yellow
Treatments .................... See Comments
Origin ............................... Brazil (Seller's opinion — legendary Minas Gerais pegmatites producing finest Parti-colored Tourmaline with sharp color boundaries and intense saturation)
══════════════════════════════════════
**For a detailed Certificate Report Please copy and paste this link in your Browser:**
https://reports.icagemlab.com/
**Report Number: TH25G116610**
**Report PIN: 1981**
**Or Scan the QR code in the images.**
══════════════════════════════════════
● Origin → Brazil - Minas Gerais - Sharp Color Boundaries - Premier Parti Source.
● Market → 12ct+ Museum Giant - 150-300% Premium - Rarest Ensemble Acquisition.
● Metaphysical → Heart & Solar Plexus - Growth - Renewal - Abundance - Clarity.
● Jewelry Design → 14.83mm Spring Palette Octagonal - Statement Rings - Elite Pendants.
**WHY THIS TOURMALINE IS EXTRAORDINARY**
─────────────────────────────────────
✓ Museum-Grade 12.21ct: Exceeds 12ct — most parti-colored tourmaline under 5ct.
✓ Spring Palette Rarity: Vivid green and yellow — highly desirable fresh color pairing.
✓ Octagonal Step Elegance: Both zones visible simultaneously — sophisticated emerald-cut.
✓ Unique Identity: No two parti-colored identical — genuinely irreplaceable specimen.
✓ ICA Certified: Full independent authenticity — species and variety verification.
Comments:
───────
● 12ct Museum Trophy: Giant parti-colored specimen — most under 5ct, institutionally rare.
● Spring Palette Appeal: Green-yellow combination — versatile, pairs warm and cool metals.
● Octagonal Sophistication: Step cut elegance — sharp boundaries, both zones displayed.
● Treatment Transparency: Color authenticity currently undeterminable — full disclosure provided.
Clarification: "See Comments" reflects ICA's standard notation — Tourmaline commonly heated or irradiated, color authenticity currently undeterminable. Known in the trade as "Bi-colored Tourmaline". Full transparency provided for informed purchasing decisions.
=====================================================================
Please read the below Information's and terms for your better understanding. Thank you.
---------------------------------------------------------------------------
All gems photographed individually using professional DSLR/macro equipment in controlled LED daylight-balanced lighting. HD photos show static detail — watch included videos for true color, brilliance, light play & luster in motion. Colors may vary slightly by screen settings.
Packing & Shipping:
-------------------
Packed to jewelry-grade standards with tamper-evident seals, shipped via FedEx/DHL with full tracking & signature required. Dispatched within 1–3 business days after payment clears.
Transit & Insurance:
-------------------
Standard 3–7 days | Express 1–3 days (on request, additional cost). High-value items insured by default — optional insurance available on request.
Customs & VAT:
-------------------
Import duties and VAT are buyer's responsibility. Please check local regulations before bidding.
Combined Shipping:
-------------------
Free for multiple wins — message us within 48hrs with your lot numbers to consolidate.
Returns:
---------
Accepted within 7 days — unworn, original packaging with certificate intact. Contact us first. Buyer covers return shipping unless item is misdescribed.
Payment:
-------------------
- We accept international payments via Payoneer. Items ship after verification
=======================================================
***INT-REF LOT NUMBER: TH-085-0007/(UMF-OAA-OMA-FFSH-FSAL)***
TH-85-07/(OMA-FFSH-FSAL)
卖家故事
Gemleaf Global 为国际宝石贸易带来超过35年的传承与专业经验。自1990年以来，我们在曼谷、香港和新加坡运营，向全球收藏家、珠宝商和鉴赏家供应卓越宝石。我们专注于罕见且投资级的帕拉伊巴电气石、摩根石、红宝石、祖母绿、蓝宝石，以及高品质半宝石——这些宝石均来自巴西、非洲、斯里兰卡等地的领先矿区，确保负责任采购。我们与矿工和大师级切割师的长期合作关系，使我们能够提供在美丽、来源与价值方面都卓越的宝石。为更好地服务全球收藏群体，我们专门设立了面向Catawiki的在线事业部。在这里，我们提供数十年来一直被批发客户信赖的同样不妥协的标准：经认证的宝石、专业摄影、透明定价与完全的真伪保真。我们提供的每一颗宝石都体现我们对卓越的不懈承诺——因为您的信心始终是我们持续成功的基石。
使用Google翻译翻译Natural Tourmaline - Green & Yellow - 12.21 Ct - ICA Certified - "SpringParti-Giant-Vivid"
════════════════════════════════════
Brazil (Seller's opinion) | Octagonal / Step
──────────────────
This 12.21-carat natural "Parti-colored Tourmaline" captures spring's freshest palette — vivid green and yellow dual-zone brilliance, ICA-certified with exceptional transparent clarity across a commanding 14.83mm octagonal step cut, crossing the elite 12-carat museum threshold where parti-colored specimens become virtually impossible to source.
■ CERTIFICATE DETAILS
──────────────
ICA Gem Lab Report Number: TH25G116610; Pin: 1981
Date: 07 November 2025
─────────────
Group ................................ Tourmaline
Species ............................. Natural Elbaite
Variety .............................. Parti-colored Tourmaline
Weight .............................. 12.21 cts
Dimensions ................... 14.83 x 10.88 x 7.87 mm
Cut ..................................... Step / Step
Shape ............................... Octagonal
Transparency .............. Transparent
Phenomena ................. None
Color ................................ Green and Yellow
Treatments .................... See Comments
Origin ............................... Brazil (Seller's opinion — legendary Minas Gerais pegmatites producing finest Parti-colored Tourmaline with sharp color boundaries and intense saturation)
══════════════════════════════════════
**For a detailed Certificate Report Please copy and paste this link in your Browser:**
https://reports.icagemlab.com/
**Report Number: TH25G116610**
**Report PIN: 1981**
**Or Scan the QR code in the images.**
══════════════════════════════════════
● Origin → Brazil - Minas Gerais - Sharp Color Boundaries - Premier Parti Source.
● Market → 12ct+ Museum Giant - 150-300% Premium - Rarest Ensemble Acquisition.
● Metaphysical → Heart & Solar Plexus - Growth - Renewal - Abundance - Clarity.
● Jewelry Design → 14.83mm Spring Palette Octagonal - Statement Rings - Elite Pendants.
**WHY THIS TOURMALINE IS EXTRAORDINARY**
─────────────────────────────────────
✓ Museum-Grade 12.21ct: Exceeds 12ct — most parti-colored tourmaline under 5ct.
✓ Spring Palette Rarity: Vivid green and yellow — highly desirable fresh color pairing.
✓ Octagonal Step Elegance: Both zones visible simultaneously — sophisticated emerald-cut.
✓ Unique Identity: No two parti-colored identical — genuinely irreplaceable specimen.
✓ ICA Certified: Full independent authenticity — species and variety verification.
Comments:
───────
● 12ct Museum Trophy: Giant parti-colored specimen — most under 5ct, institutionally rare.
● Spring Palette Appeal: Green-yellow combination — versatile, pairs warm and cool metals.
● Octagonal Sophistication: Step cut elegance — sharp boundaries, both zones displayed.
● Treatment Transparency: Color authenticity currently undeterminable — full disclosure provided.
Clarification: "See Comments" reflects ICA's standard notation — Tourmaline commonly heated or irradiated, color authenticity currently undeterminable. Known in the trade as "Bi-colored Tourmaline". Full transparency provided for informed purchasing decisions.
=====================================================================
Please read the below Information's and terms for your better understanding. Thank you.
---------------------------------------------------------------------------
All gems photographed individually using professional DSLR/macro equipment in controlled LED daylight-balanced lighting. HD photos show static detail — watch included videos for true color, brilliance, light play & luster in motion. Colors may vary slightly by screen settings.
Packing & Shipping:
-------------------
Packed to jewelry-grade standards with tamper-evident seals, shipped via FedEx/DHL with full tracking & signature required. Dispatched within 1–3 business days after payment clears.
Transit & Insurance:
-------------------
Standard 3–7 days | Express 1–3 days (on request, additional cost). High-value items insured by default — optional insurance available on request.
Customs & VAT:
-------------------
Import duties and VAT are buyer's responsibility. Please check local regulations before bidding.
Combined Shipping:
-------------------
Free for multiple wins — message us within 48hrs with your lot numbers to consolidate.
Returns:
---------
Accepted within 7 days — unworn, original packaging with certificate intact. Contact us first. Buyer covers return shipping unless item is misdescribed.
Payment:
-------------------
- We accept international payments via Payoneer. Items ship after verification
=======================================================
***INT-REF LOT NUMBER: TH-085-0007/(UMF-OAA-OMA-FFSH-FSAL)***
TH-85-07/(OMA-FFSH-FSAL)
卖家故事
Gemleaf Global 为国际宝石贸易带来超过35年的传承与专业经验。自1990年以来，我们在曼谷、香港和新加坡运营，向全球收藏家、珠宝商和鉴赏家供应卓越宝石。我们专注于罕见且投资级的帕拉伊巴电气石、摩根石、红宝石、祖母绿、蓝宝石，以及高品质半宝石——这些宝石均来自巴西、非洲、斯里兰卡等地的领先矿区，确保负责任采购。我们与矿工和大师级切割师的长期合作关系，使我们能够提供在美丽、来源与价值方面都卓越的宝石。为更好地服务全球收藏群体，我们专门设立了面向Catawiki的在线事业部。在这里，我们提供数十年来一直被批发客户信赖的同样不妥协的标准：经认证的宝石、专业摄影、透明定价与完全的真伪保真。我们提供的每一颗宝石都体现我们对卓越的不懈承诺——因为您的信心始终是我们持续成功的基石。
使用Google翻译翻译详细资料
Number of stones
1
实验室报告编号
TH25G116610
Gemstone type
电气石
复数宝石的总重量（克拉）
12,21
颜色
双色, 绿色, 黄色
宝石透明度
透明的
净度
Eye clean
处理
Not specified in the report
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
不是
标题附加信息
Spring-Parti-Giant-Vivid
形状
八角形
切割方式
阶梯切割
免责声明
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。
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。
