1 pcs 紅色 紅寶石 - 1.82 ct - Asian Institute of Gemological Sciences (AIGS) - 鸽血红-无热处理-罕见





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天然紅寶石,1 顆,1.82 克拉,橢圓形,来自馬達加斯加,AIGS 認證,未經熱處理且為「鸽血紅」等級。
賣家描述
Natural Ruby - Red - 1.82 Ct - AIGS Certified - "Pigeon-Blood-Unheated"
════════════════════════════════════
Madagascar (AIGS Opinion) | Oval / Faceted
──────────────────
This *1.82-carat* natural *"Pigeon Blood"* Ruby achieves the *absolute pinnacle* of ruby collecting — AIGS-certified *completely unheated (NTE)* AND awarded the *prestigious "Pigeon Blood" grade*, a *dual distinction of extraordinary rarity* placing this gem among the *most coveted and valuable* natural rubies in the world today.
■ CERTIFICATE DETAILS
──────────────
AIGS Report Number: GF26050786
Date: 27 May 2026
─────────────
WEIGHT .................................. 1.82 cts
SHAPE .................................... Oval
CUT ........................................... Faceted
MEASUREMENTS ............. ≈ 7.38 x 5.89 x 4.57 mm
COLOR ................................... Red
IDENTIFICATION ............... Natural Ruby
COMMENT ........................... No indication of heat treatment: NTE
ORIGIN ................................... Madagascar (AIGS Opinion
══════════════════════════════════════
**For a detailed Certificate Report Please copy and paste this link in your Browser:**
https://www.aigsthailand.com/AIGS-Online-Report-Verification-EN
**Report Number: GF26050786**
**Or Scan the QR code in the images.**
══════════════════════════════════════
*Origin ---> *Madagascar's* high-prestige metamorphic deposits yield *chromium-rich rubies* of exceptional natural purity — AIGS provenance confirmed.
*Market ---> *Unheated "Pigeon Blood" Ruby* is the *rarest ruby classification* — commanding *exponential premiums* over heated equivalents in European collector auctions.
*Metaphysical ---> *Ruby* powerfully activates the *root chakra* — commanding *inner courage, passionate vitality, and lifelong financial sovereignty*.
*Jewelry Design ---> *7.38mm unheated crimson oval* — a *priceless centerpiece* for *18K yellow gold or platinum* rings with flawless diamond accents.
**WHY THIS RUBY IS EXTRAORDINARY**
✓ *Completely Unheated NTE*: AIGS-certified *zero thermal treatment* — the *gold standard* in ruby collecting globally
✓ *AIGS "Pigeon Blood" Grade*: Absolute *highest color ranking* — awarded to *rarest chromium-pure crimson* specimens
✓ *Dual Pinnacle Status*: *Unheated + Pigeon Blood* simultaneously — an *extraordinarily rare combination* in any ruby
✓ *Natural Color Integrity*: *100% original geological color* — preserved exactly as nature created it over millions of years
✓ *AIGS Bangkok Certified*: *Premier Bangkok authority* — *undisputed borderless* trade validation
Comments:
───────
● *NTE + Pigeon Blood*: This *dual distinction* — unheated AND Pigeon Blood — represents the *absolute pinnacle* of ruby rarity.
● *Zero Treatment Premium*: AIGS *"NTE"* — *exponentially rarer* than heated equivalents, commanding *museum-grade premiums*.
● *Chromium Purity*: *Low iron, high chromium* chemistry — *vivid crimson* free from dark extinction zones.
● *Madagascar Provenance*: AIGS-confirmed — *premier metamorphic source* producing *exceptional natural ruby* specimens.
Clarification: AIGS certifies *Natural Ruby* with *AIGS "Pigeon Blood" grade* and *"No indication of heat treatment: NTE"* — the *rarest dual distinction* in ruby gemology. 100% natural unheated color integrity confirmed. Madagascar origin as AIGS opinion.
=====================================================================
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: J1-001-0003/(VSUU-UOLD-VDFA-FLLU-FHLH)***
賣家的故事
Natural Ruby - Red - 1.82 Ct - AIGS Certified - "Pigeon-Blood-Unheated"
════════════════════════════════════
Madagascar (AIGS Opinion) | Oval / Faceted
──────────────────
This *1.82-carat* natural *"Pigeon Blood"* Ruby achieves the *absolute pinnacle* of ruby collecting — AIGS-certified *completely unheated (NTE)* AND awarded the *prestigious "Pigeon Blood" grade*, a *dual distinction of extraordinary rarity* placing this gem among the *most coveted and valuable* natural rubies in the world today.
■ CERTIFICATE DETAILS
──────────────
AIGS Report Number: GF26050786
Date: 27 May 2026
─────────────
WEIGHT .................................. 1.82 cts
SHAPE .................................... Oval
CUT ........................................... Faceted
MEASUREMENTS ............. ≈ 7.38 x 5.89 x 4.57 mm
COLOR ................................... Red
IDENTIFICATION ............... Natural Ruby
COMMENT ........................... No indication of heat treatment: NTE
ORIGIN ................................... Madagascar (AIGS Opinion
══════════════════════════════════════
**For a detailed Certificate Report Please copy and paste this link in your Browser:**
https://www.aigsthailand.com/AIGS-Online-Report-Verification-EN
**Report Number: GF26050786**
**Or Scan the QR code in the images.**
══════════════════════════════════════
*Origin ---> *Madagascar's* high-prestige metamorphic deposits yield *chromium-rich rubies* of exceptional natural purity — AIGS provenance confirmed.
*Market ---> *Unheated "Pigeon Blood" Ruby* is the *rarest ruby classification* — commanding *exponential premiums* over heated equivalents in European collector auctions.
*Metaphysical ---> *Ruby* powerfully activates the *root chakra* — commanding *inner courage, passionate vitality, and lifelong financial sovereignty*.
*Jewelry Design ---> *7.38mm unheated crimson oval* — a *priceless centerpiece* for *18K yellow gold or platinum* rings with flawless diamond accents.
**WHY THIS RUBY IS EXTRAORDINARY**
✓ *Completely Unheated NTE*: AIGS-certified *zero thermal treatment* — the *gold standard* in ruby collecting globally
✓ *AIGS "Pigeon Blood" Grade*: Absolute *highest color ranking* — awarded to *rarest chromium-pure crimson* specimens
✓ *Dual Pinnacle Status*: *Unheated + Pigeon Blood* simultaneously — an *extraordinarily rare combination* in any ruby
✓ *Natural Color Integrity*: *100% original geological color* — preserved exactly as nature created it over millions of years
✓ *AIGS Bangkok Certified*: *Premier Bangkok authority* — *undisputed borderless* trade validation
Comments:
───────
● *NTE + Pigeon Blood*: This *dual distinction* — unheated AND Pigeon Blood — represents the *absolute pinnacle* of ruby rarity.
● *Zero Treatment Premium*: AIGS *"NTE"* — *exponentially rarer* than heated equivalents, commanding *museum-grade premiums*.
● *Chromium Purity*: *Low iron, high chromium* chemistry — *vivid crimson* free from dark extinction zones.
● *Madagascar Provenance*: AIGS-confirmed — *premier metamorphic source* producing *exceptional natural ruby* specimens.
Clarification: AIGS certifies *Natural Ruby* with *AIGS "Pigeon Blood" grade* and *"No indication of heat treatment: NTE"* — the *rarest dual distinction* in ruby gemology. 100% natural unheated color integrity confirmed. Madagascar origin as AIGS opinion.
=====================================================================
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: J1-001-0003/(VSUU-UOLD-VDFA-FLLU-FHLH)***
賣家的故事
詳細資料
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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。

