1 pcs Green Emerald - 20.34 ct - Guild Gem Laboratory - マイナー・オイル・ビビッド・ザンビア
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Natural emerald, 20.34 ct, octagonal step-cut in vivid green from Zambia, with 1 stone, eye-clean clarity, Guild Gem Laboratory report no. 3116619342, indicating minor oil-resin treatment.
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Description from the seller
Natural Emerald - Vivid Green - 20.34 Ct - Guild Certified - "Zambian-Royal-Treasure"
════════════════════════════════════
Zambia | Octagonal Step Cut
──────────────────
この20.34カラットの天然「エメラルド」は真のミュージアム品質の宝として位置づけられており、ギルド認定「鮮やかな緑」として卓越した伝説的な透明度を有します。ザンビアの名高い鉱床から採掘され、世界で第二の大規模エメラルド生産地であるクラシックなオクタゴン・ステップカットで、信じがたいほどのコレクタープレミアムを要求します。
■ CERTIFICATE DETAILS
──────────────
Guild Gemological Report Number: 3116619342
─────────────
Species ........................... Natural Beryl
Variety ............................. Natural Emerald
Weight ............................ 20.34 ct
Dimensions .................. 18.50 x 14.67 x 9.36 mm
Cut .................................... Step
Shape ............................. Octagonal
Color Grade ................ Vivid Green
Comment ...................... Indication of minor clarity enhancement
Origin .............................. Zambia (World's second-largest emerald producer after Colombia producing 20% global supply — Zambian mines commanding international recognition for exceptional bluish-green emeralds)
══════════════════════════════════════
**For a detailed Certificate Report Please copy and paste this link in your Browser:**
**http://www.guildgemlab.com/en/cx.php**
**Report Number: 3116619342**
**Or Scan the QR code in the images.**
══════════════════════════════════════
● Origin → Zambia - 20% Global Supply - Second Largest Producer - Superior Transparency.
● Market → 20ct+ Museum Rarity - Vivid Green Grade - Extraordinary Collector Premium.
● Metaphysical → Heart Chakra - Prosperity - Wisdom - Mercury Influence - Healing.
● Jewelry Design → 18.50mm Vivid Green Octagonal - Statement Centerpiece - Investment Piece.
**WHY THIS EMERALD IS EXTRAORDINARY**
─────────────────────────────────────
✓ Museum-Quality 20ct+: Exceptionally rare — exponential collector value globally.
✓ Vivid Green Grade: Premium color saturation — top-tier Guild classification.
✓ Zambian Excellence: Superior transparency — second only to Colombian material.
✓ Classic Octagonal Step: Traditional emerald cutting — maximizes brilliance throughout.
✓ Guild Certified: Los Angeles laboratory since 1980 — comprehensive gemological analysis.
Comments:
───────
● Clarity Enhancement: Minor oil/resin treatment — universal accepted emerald practice.
● 20ct+ Museum Rarity: Zambian emeralds this size — exponentially scarce globally.
● Vivid Green Premium: Top color classification — investment-grade collector positioning.
● Zambian Recognition: World's second-largest producer — rivaling finest Colombian quality.
Clarification: Guild certifies "Indication of minor clarity enhancement" — standard, universally accepted oil/resin treatment ensuring structural stability. "Vivid Green" confirmed as Guild's premium color classification.
=====================================================================
Important:- Please read the below Information's and terms for your better understanding.
***********************************************************************************************
Photography & Image Accuracy:
-----------------------------
- While our HD photos provide detailed static views (internal inclusions, such as rutile needles, pyrite shells, growth lines, and bubbles), seeing the gemstone with the naked eye will look more lustrous and amazing. Colors can vary slightly due to screen and lighting differences.
- All items are photographed individually using professional DSLR/macro equipment in controlled lighting (LED, daylight-balanced ~5000K).
- Photos are not heavily edited; minor cropping may be applied to represent the gem accurately.
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 DUTY/TAX & 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, Claims & resolution:
-------------------------------
- Accepted within 7 days — unworn, original packaging with certificate intact. Contact us first. Buyer covers return shipping unless item is misdescribed.
- Reach out for any issues—we resolve disputes promptly and fairly.
Payment & verification:
----------------------
-Via Payoneer. Items ship after payment verification.
=================================================================
**** Thank you for your interest in this Beautiful and Amazing Gemstone ****
=================================================================
***INT-REF LOT NUMBER: TH-025-0004/(SUU-AMMF-AOMF-HMSL-OUHA)***
Seller's Story
“Gemleaf Global brings over 35 years of heritage and expertise to the international gemstone trade. Since 1990, we have operated from Bangkok, Hong Kong, and Singapore, supplying exceptional gemstones to collectors, jewelers, and connoisseurs worldwide.
We specialize in rare and investment-grade Paraiba tourmaline, morganite, ruby, emerald, sapphire, and premium semi-precious stones—responsibly sourced from leading mining regions across Brazil, Africa, Sri Lanka, and beyond. Our longstanding partnerships with miners and master cutters allow us to offer gemstones of exceptional beauty, provenance, and value.
To better serve the global collector community, we established our dedicated online division exclusively for Catawiki. Here, we deliver the same uncompromising standards trusted by our wholesale clients for decades: certified gemstones, professional photography, transparent pricing, and complete authenticity.
Every stone we offer reflects our unwavering commitment to excellence—because your confidence remains the foundation of our continued success.”
Natural Emerald - Vivid Green - 20.34 Ct - Guild Certified - "Zambian-Royal-Treasure"
════════════════════════════════════
Zambia | Octagonal Step Cut
──────────────────
この20.34カラットの天然「エメラルド」は真のミュージアム品質の宝として位置づけられており、ギルド認定「鮮やかな緑」として卓越した伝説的な透明度を有します。ザンビアの名高い鉱床から採掘され、世界で第二の大規模エメラルド生産地であるクラシックなオクタゴン・ステップカットで、信じがたいほどのコレクタープレミアムを要求します。
■ CERTIFICATE DETAILS
──────────────
Guild Gemological Report Number: 3116619342
─────────────
Species ........................... Natural Beryl
Variety ............................. Natural Emerald
Weight ............................ 20.34 ct
Dimensions .................. 18.50 x 14.67 x 9.36 mm
Cut .................................... Step
Shape ............................. Octagonal
Color Grade ................ Vivid Green
Comment ...................... Indication of minor clarity enhancement
Origin .............................. Zambia (World's second-largest emerald producer after Colombia producing 20% global supply — Zambian mines commanding international recognition for exceptional bluish-green emeralds)
══════════════════════════════════════
**For a detailed Certificate Report Please copy and paste this link in your Browser:**
**http://www.guildgemlab.com/en/cx.php**
**Report Number: 3116619342**
**Or Scan the QR code in the images.**
══════════════════════════════════════
● Origin → Zambia - 20% Global Supply - Second Largest Producer - Superior Transparency.
● Market → 20ct+ Museum Rarity - Vivid Green Grade - Extraordinary Collector Premium.
● Metaphysical → Heart Chakra - Prosperity - Wisdom - Mercury Influence - Healing.
● Jewelry Design → 18.50mm Vivid Green Octagonal - Statement Centerpiece - Investment Piece.
**WHY THIS EMERALD IS EXTRAORDINARY**
─────────────────────────────────────
✓ Museum-Quality 20ct+: Exceptionally rare — exponential collector value globally.
✓ Vivid Green Grade: Premium color saturation — top-tier Guild classification.
✓ Zambian Excellence: Superior transparency — second only to Colombian material.
✓ Classic Octagonal Step: Traditional emerald cutting — maximizes brilliance throughout.
✓ Guild Certified: Los Angeles laboratory since 1980 — comprehensive gemological analysis.
Comments:
───────
● Clarity Enhancement: Minor oil/resin treatment — universal accepted emerald practice.
● 20ct+ Museum Rarity: Zambian emeralds this size — exponentially scarce globally.
● Vivid Green Premium: Top color classification — investment-grade collector positioning.
● Zambian Recognition: World's second-largest producer — rivaling finest Colombian quality.
Clarification: Guild certifies "Indication of minor clarity enhancement" — standard, universally accepted oil/resin treatment ensuring structural stability. "Vivid Green" confirmed as Guild's premium color classification.
=====================================================================
Important:- Please read the below Information's and terms for your better understanding.
***********************************************************************************************
Photography & Image Accuracy:
-----------------------------
- While our HD photos provide detailed static views (internal inclusions, such as rutile needles, pyrite shells, growth lines, and bubbles), seeing the gemstone with the naked eye will look more lustrous and amazing. Colors can vary slightly due to screen and lighting differences.
- All items are photographed individually using professional DSLR/macro equipment in controlled lighting (LED, daylight-balanced ~5000K).
- Photos are not heavily edited; minor cropping may be applied to represent the gem accurately.
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 DUTY/TAX & 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, Claims & resolution:
-------------------------------
- Accepted within 7 days — unworn, original packaging with certificate intact. Contact us first. Buyer covers return shipping unless item is misdescribed.
- Reach out for any issues—we resolve disputes promptly and fairly.
Payment & verification:
----------------------
-Via Payoneer. Items ship after payment verification.
=================================================================
**** Thank you for your interest in this Beautiful and Amazing Gemstone ****
=================================================================
***INT-REF LOT NUMBER: TH-025-0004/(SUU-AMMF-AOMF-HMSL-OUHA)***
Seller's Story
“Gemleaf Global brings over 35 years of heritage and expertise to the international gemstone trade. Since 1990, we have operated from Bangkok, Hong Kong, and Singapore, supplying exceptional gemstones to collectors, jewelers, and connoisseurs worldwide.
We specialize in rare and investment-grade Paraiba tourmaline, morganite, ruby, emerald, sapphire, and premium semi-precious stones—responsibly sourced from leading mining regions across Brazil, Africa, Sri Lanka, and beyond. Our longstanding partnerships with miners and master cutters allow us to offer gemstones of exceptional beauty, provenance, and value.
To better serve the global collector community, we established our dedicated online division exclusively for Catawiki. Here, we deliver the same uncompromising standards trusted by our wholesale clients for decades: certified gemstones, professional photography, transparent pricing, and complete authenticity.
Every stone we offer reflects our unwavering commitment to excellence—because your confidence remains the foundation of our continued success.”
Details
ストーン数
1
鑑定書番号
3116619342
宝石タイプ
Emerald
総カラット重量
20.34
宝石カラー
Green
透明度
Transparent
クラリティグレード
Eye clean
処理
No evidence of treatment
鑑定書記載の原産地
Zambia
鑑定書
Guild Gem Laboratory
鑑定機関による封印済み
いいえ'
タイトル補足情報
Minor Oil-Vivid-Zambia
シェイプ
Octagon
カッティングスタイル
Step cut
Sold by
Disclaimer
Catawiki always aims to offer you the best possible buying experience. Our experts virtually review and select every object in line with our submission guidelines. While we strive to provide a detailed description and photographs of each jewellery object, discrepancies or inaccuracies may occur. It is your responsibility to review all of the information provided about an object, including the condition and description, before placing an order. Sellers are responsible for the information, pictures and description provided, including the quality, quantity and nature of the jewelry supplied. A small imperfection that cannot be seen in the photo but is included in the description is not a non-conformity. A Lab Report is not a guarantee, valuation or appraisal regarding the articles described therein. A Lab Report contains only the characteristics of an article described after it has been graded, tested, examined, and analyzed using the techniques and equipment used at the time of the examination from that specific Lab. The results of any other examination performed on the article may differ depending when, how, by whom and with which grading standard the article is examined. In addition, any changes and improvements in techniques and equipment that may have occurred which may enable the examiner to detect, among other things, the use of processes for altering the characteristics of an article which use was previously undetectable, does not automatically mean the object does not conform to its description.
Catawiki always aims to offer you the best possible buying experience. Our experts virtually review and select every object in line with our submission guidelines. While we strive to provide a detailed description and photographs of each jewellery object, discrepancies or inaccuracies may occur. It is your responsibility to review all of the information provided about an object, including the condition and description, before placing an order. Sellers are responsible for the information, pictures and description provided, including the quality, quantity and nature of the jewelry supplied. A small imperfection that cannot be seen in the photo but is included in the description is not a non-conformity. A Lab Report is not a guarantee, valuation or appraisal regarding the articles described therein. A Lab Report contains only the characteristics of an article described after it has been graded, tested, examined, and analyzed using the techniques and equipment used at the time of the examination from that specific Lab. The results of any other examination performed on the article may differ depending when, how, by whom and with which grading standard the article is examined. In addition, any changes and improvements in techniques and equipment that may have occurred which may enable the examiner to detect, among other things, the use of processes for altering the characteristics of an article which use was previously undetectable, does not automatically mean the object does not conform to its description.
