1 pcs 綠色 電氣石 - 5.04 ct - 國際有色寶石協會 (ICA GemLab) - 水域蓝绿潟湖色





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巴西天然碧綠電灣石,5.04 克拉,1 顆,八角形,改良明亮式切割,透明且放大鏡下清澈,ICA Gem Lab 證書 TH25G113521。
賣家描述
Natural Tourmaline - Bluish Green - 5.04 Ct - ICA Certified - "Aquatic-Elongated-Elegance"
════════════════════════════════════
Brazil (Seller's opinion) | Octagonal / Modified Brilliant-Fancy
──────────────────
This 5.04-carat natural "Bluish Green Tourmaline" captivates with cool aquatic brilliance — a rare blend of fresh green and ocean blue undertones, ICA-certified with exceptional transparent clarity in a uniquely elongated 17.39mm octagonal silhouette, offering designers and collectors a versatile emerald alternative of refreshing beauty.
■ CERTIFICATE DETAILS
──────────────
ICA Gem Lab Report Number: TH25G113521; Pin: 1156
Date: 16 September 2025
─────────────
Group ................................ Tourmaline
Species ............................. Natural Elbaite
Variety .............................. Green Tourmaline
Weight .............................. 5.04 cts
Dimensions ................... 17.39 x 6.78 x 4.31 mm
Cut ..................................... Modified Brilliant / Fancy
Shape ............................... Octagonal
Transparency .............. Transparent
Phenomena ................. None
Color ................................ Bluish Green
Treatments .................... See Comments
Origin ............................... Brazil (Seller's opinion — premier Minas Gerais source producing finest Green Tourmaline with exceptional color saturation)
══════════════════════════════════════
**For a detailed Certificate Report Please copy and paste this link in your Browser:**
https://reports.icagemlab.com/
**Report Number: TH25G113521**
**Report PIN: 1156**
**Or Scan the QR code in the images.**
══════════════════════════════════════
● Origin → Brazil - Minas Gerais - Legendary Transparency - Premier Green Tourmaline.
● Market → Bluish Green - Aquamarine Alternative - Elongated Designer Appeal.
● Metaphysical → Heart Chakra - Renewal - Abundance - Emotional Healing - Vitality.
● Jewelry Design → 17.39mm Elongated Octagonal - Bar Settings - East-West Mountings.
**WHY THIS TOURMALINE IS EXTRAORDINARY**
─────────────────────────────────────
✓ Rare Bluish Green: Cool aquatic tones — highly prized collector color combination.
✓ Unique Elongated Shape: 17.39 x 6.78mm — ideal for modern designer settings.
✓ Exceptional Clarity: Outstanding transparency — brilliant luster throughout the stone.
✓ Emerald Alternative: Comparable beauty — superior clarity at accessible pricing.
✓ ICA Certified: Full independent authenticity — species verification confirmed.
Comments:
───────
● Aquatic Rarity: Bluish green — rare cool-toned combination highly sought by collectors.
● Designer Versatility: Elongated proportions — ideal for architectural, contemporary settings.
● Durability Advantage: 7-7.5 Mohs hardness — excellent for everyday luxury wear.
● 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. 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-081-0008/(USF-LUL-LAS-ADF-SAE)***
賣家的故事
Natural Tourmaline - Bluish Green - 5.04 Ct - ICA Certified - "Aquatic-Elongated-Elegance"
════════════════════════════════════
Brazil (Seller's opinion) | Octagonal / Modified Brilliant-Fancy
──────────────────
This 5.04-carat natural "Bluish Green Tourmaline" captivates with cool aquatic brilliance — a rare blend of fresh green and ocean blue undertones, ICA-certified with exceptional transparent clarity in a uniquely elongated 17.39mm octagonal silhouette, offering designers and collectors a versatile emerald alternative of refreshing beauty.
■ CERTIFICATE DETAILS
──────────────
ICA Gem Lab Report Number: TH25G113521; Pin: 1156
Date: 16 September 2025
─────────────
Group ................................ Tourmaline
Species ............................. Natural Elbaite
Variety .............................. Green Tourmaline
Weight .............................. 5.04 cts
Dimensions ................... 17.39 x 6.78 x 4.31 mm
Cut ..................................... Modified Brilliant / Fancy
Shape ............................... Octagonal
Transparency .............. Transparent
Phenomena ................. None
Color ................................ Bluish Green
Treatments .................... See Comments
Origin ............................... Brazil (Seller's opinion — premier Minas Gerais source producing finest Green Tourmaline with exceptional color saturation)
══════════════════════════════════════
**For a detailed Certificate Report Please copy and paste this link in your Browser:**
https://reports.icagemlab.com/
**Report Number: TH25G113521**
**Report PIN: 1156**
**Or Scan the QR code in the images.**
══════════════════════════════════════
● Origin → Brazil - Minas Gerais - Legendary Transparency - Premier Green Tourmaline.
● Market → Bluish Green - Aquamarine Alternative - Elongated Designer Appeal.
● Metaphysical → Heart Chakra - Renewal - Abundance - Emotional Healing - Vitality.
● Jewelry Design → 17.39mm Elongated Octagonal - Bar Settings - East-West Mountings.
**WHY THIS TOURMALINE IS EXTRAORDINARY**
─────────────────────────────────────
✓ Rare Bluish Green: Cool aquatic tones — highly prized collector color combination.
✓ Unique Elongated Shape: 17.39 x 6.78mm — ideal for modern designer settings.
✓ Exceptional Clarity: Outstanding transparency — brilliant luster throughout the stone.
✓ Emerald Alternative: Comparable beauty — superior clarity at accessible pricing.
✓ ICA Certified: Full independent authenticity — species verification confirmed.
Comments:
───────
● Aquatic Rarity: Bluish green — rare cool-toned combination highly sought by collectors.
● Designer Versatility: Elongated proportions — ideal for architectural, contemporary settings.
● Durability Advantage: 7-7.5 Mohs hardness — excellent for everyday luxury wear.
● 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. 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-081-0008/(USF-LUL-LAS-ADF-SAE)***

