14.94 Carat Vivid Green Natural Demantoid Garnet – Namibia | Collector’s Investment Gem | GIA Certified.
Discover one of the world’s finest and largest vivid green Natural Demantoid Garnets — a 14.94-carat unheated masterpiece sourced from Namibia. This exceptional gemstone is a rare collector’s treasure, offering unmatched brilliance, color saturation, and VS clarity — a true museum-quality stone worthy of elite investors and connoisseurs worldwide.
With its expertly cut Round Brilliant Cut (RBC) — rare in demantoids — this gem is ideal for a luxurious, high-end ring, pendant, or custom-designed masterpiece.
This gem is certified by the world-renowned gemological lab GIA. Certification from SSEF or Gübelin is also available at the buyer’s request (additional cost).
🔍 Key Specifications:
Gemstone: | Natural Demantoid Garnet |
Color: | Vivid Green |
Clarity: | IF (flawless) |
Carat Weight: | 14.94 |
Shape : | Round Brilliant |
Measurement: | 14.80x14.95x9.45 mm |
Cut: | EX |
Polish: | EX |
Symmetry: | GD |
Fluorescence : | None |
Origin: | Namibia |
Lab Certificate: | GIA |
| Gem Location | Bangkok, Thailand (in-person inspection) also shipped from |
💎 1.5% Discount Available on Bank Wire Transfer
🔬 The Brilliance of Demantoid Garnet
Demantoid Garnet is a rare green variety of andradite garnet, known for its extreme brilliance (RI: 1.88–1.89 — higher than diamond) and exceptional dispersion or "fire". This vivid green color is due to chromium content, while the rare 'horsetail' inclusions — often golden chrysotile fibers — are prized by collectors and indicate high pedigree, especially in Russian stones.
While Namibian stones often lack horsetails, their clarity and vibrant green hue make them exceptionally desirable, especially in sizes above 5 carats.
💰 Demantoid Garnet Price Guide (Market Insights)
Russian Demantoid Garnets (with horsetail inclusions):
0.5–1 ct: $500–$2,000 USD
1–2.9 ct: $2,000–$4,500 USD
3–5 ct: $3,000–$15,000 USD
5–16+ ct: $8,000–$75,000+ USD
Namibian/Madagascan Demantoid Garnets (clean, vivid green):
0.5–1 ct: $200–$900 USD
1–2.9 ct: $300–$1,500 USD
3–5 ct: $800–$2,000 USD
5–16+ ct: $1,200–$20,000 USD
This 14.94 ct gem is among the finest large-size Namibian demantoids available on the global market today, offering superb clarity and vivid color — ideal for seasoned collectors or high-end bespoke jewelry.
📩 Contact AlifGems for Details:
📧 Email: sales@alifgems.com
📱 WhatsApp: +852 5162 1147 & +66 950177431
WeChat: alifgems
Line: alifgems
Magnificient 14.94 cts Certified Demantoid Garnet from Namibia
Worldwide Shipping.
- We offer Free Worldwide Shipping by Registered Post with Insurance for all items worth USD 300 or more.
- We offer Free Worldwide Shipping by USPS EMS with Insurance for all items worth USD 1000 to 2000.
- We offer Free Worldwide Shipping by FEDEX, with Insurance for all items worth USD 2000 to 100000.
- We offer Free Worldwide Shipping by MALCA AMIT WITH Insurance for all items worth USD 10000 AND ABOVE.
- For items less than USD 300, a shipping fee of USD 12 will be charged.
Online Tracking is available for most of the countries except for the Registered post. so any loss by registered post buyer must contact their Local post office for tracking by loss and found.
The customer is responsible for any applicable customs duties and taxes of their country as this is beyond our control
Processing time
All orders are processed within a day, ONCE PAYMENT are CLEARED by Bank, Card processing, and paypal, Payoneer companies.
Estimated shipping time
- By Registered post worldwide 7 to 20 Days
- By EMS (Express Mail Service) worldwide 5 to 7 working Days
- By FedEx, DHL and UPS 3 to 5 working Days
I'll do my best to meet these shipping estimates, but can't guarantee them as it depends on the shipping carrier.