We are offering an extraordinary and rare raw ParaÂba tourmaline weighing an impressive 3,005 carats (601 grams). This gemstone, renowned for its unique neon-blue to greenish hue, represents the epitome of exclusivity and rarity in the gemstone market.
Details of the Gemstone:
Quantity: 1 Gem
Weight: 3,005 CTs (601g)
Color: Neon blue, with greenish undertones
Density: 3 - 3.2 g/cm³
Refractive Index: 1.614 - 1.666
Chemical Composition: Complex borosilicate with copper (Fe, Cu, Mn, Al, Si)
Crystal Structure: Trigonal
Luster: Vitreous
Fracture: Uneven, conchoidal, typically elongated crystals with triangular sections and rounded faces, clear parallel striations
Fluorescence: None
Hardness: 7 - 7.5 on the Mohs scale
Lapidation Type: Uncut, raw form
Negotiable sale value
GIA Certificate
Appraised value after polishing: US$60,000,000.00
FOB
Gem location: Sao Paulo, Brazil
Payment methods: Letter of credit or debit card
Brazilian Emerald Rough. Well saturated, clean material for large manufacturer. Material cuts easily and takes oil well. Material will cut up to 8x6 mm size. 8 kilos of the same quality available. Ideally would like one maker for the lot. Prefer agent present in the US to examine and purchase.
See cut samples for product representation. This is a serious production of excellent quality rough with a potential for a seven figure USD return.
Thank You!
We offer a premium collection of natural and untreated gemstones directly sourced from the gem mines of Sri Lanka (Ceylon). Our stones are carefully selected, cut, and polished by skilled local artisans in Balangoda one of the countrys most trusted gem regions.
Available gemstones:
- Ceylon Blue Sapphire (Natural, Unheated)
- Padparadscha Sapphire (Rare & Unique)
- Garnet, Spinel, Zircon, Moonstone, and more
Why choose us?
- 100% Natural & Authentic (No synthetic or lab-created stones)
- Transparent pricing and direct mine-to-buyer supply
- Certificates available upon request (GIC / NGJA)
- Custom cutting, calibration, and parcel orders available
- Fast international shipping with DHL / FedEx / EMS
We work with jewelry designers, wholesalers, and gem collectors worldwide. Whether you're a buyer from Japan, Israel, USA, or Europe we are ready to build long-term partnerships with trust and quality.
Contact us today for gem parcel deals, video previews, and best offers.
