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The Alexander cat's eye offered by Mubarak & Sons is a 4.05 carat chrysoberyl gemstone exhibiting the characteristic chatoyancy that defines this variety. Sourced from Sri Lankan deposits, this particular stone displays a pronounced color-shifting property under varying light conditions, a trait highly prized among collectors and jewellery manufacturers. The cat's eye effect results from parallel needle-like inclusions within the crystal structure that reflect light in a concentrated band across the cabochon surface.
Chrysoberyl cat's eye typically forms in pegmatite and alluvial deposits, with Sri Lanka producing some of the finest historical examples alongside Madagascar and Brazil. The 4.05 carat weight places this stone in the substantial range for finished jewellery, suitable for statement rings or pendant settings. Standard industry practice evaluates such stones on body color, sharpness of the eye line, translucency, and the degree of color change under incandescent versus daylight conditions. Mined material from Sri Lankan localities often commands premium positioning due to traditional cutting expertise and established provenance.
Jewellery designers, luxury retailers, and private collectors constitute the primary buyer segments for this grade of cat's eye chrysoberyl. The stone suits bespoke engagement pieces, collector investment portfolios, and high-end fashion jewellery lines. Buyers should confirm with Mubarak & Sons the specific cutting style (cabochon height and profile), any enhancement disclosures, and the exact terms for export documentation including origin certificates. Payment methods and shipping arrangements require direct negotiation with the supplier.
| Variety | Chrysoberyl cat's eye (cymophane) |
| Carat Weight | 4.05 ct (source-stated) |
| Optical Phenomenon | Chatoyancy with color-change effect |
| Cut | Cabochon (typical for chatoyant display) |
| Origin | Sri Lanka (supplier-stated) |
| Typical Hardness | 8.5 on Mohs scale (standard for chrysoberyl) |
| Typical Refractive Index | 1.746 - 1.755 (standard gemmological range) |
| Typical Specific Gravity | 3.71 - 3.75 (standard for chrysoberyl) |
| Typical Crystal System | Orthorhombic (standard mineralogical classification) |
| Typical Enhancement | None to moderate heat treatment (industry standard, requires disclosure) |
Mubarak & Sons operates from 15C, Yusuf Avenue, China Fort, Beruwala 12070 in Sri Lanka's Western Province, a region with deep historical ties to gem trading and lapidary work. The supplier carries an 'imported' tier classification and 'harbor' trust tier, with a recorded response rate of 0.00 and no logged average response hours. These signals suggest limited platform engagement history, a pattern buyers should factor into communication planning.
The listing presents Mubarak & Sons as offering direct sourcing of Sri Lankan gemstones, specifically highlighting this 4.05 carat Alexander cat's eye with color-change properties. No verified factory ownership, production capacity, export license numbers, or years in operation are stated in the available profile. Buyers should independently confirm the supplier's export registration, any gemmological laboratory certifications for individual stones, and the logistical arrangements for secure international shipping of high-value goods.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before committing to purchase this Alexander cat's eye from Mubarak & Sons, verify the stone's identity through an independent gemmological laboratory. Request a full report covering species identification (natural chrysoberyl versus synthetic), treatment disclosure, and geographic origin confirmation. Examine any photographs or video for consistency with the described 4.05 carat weight and color-change behaviour. Confirm that the supplier holds valid export authorization from Sri Lanka's National Gem and Jewellery Authority, as unauthorized export of rough or cut gemstones can create legal complications for international buyers.
Negotiate shipping terms with precision. The source mentions FOB and CIF as possibilities, but the named port, freight forwarder relationships, and insurance coverage limits are unstated. For a single high-value stone, air courier with full-value insurance is typical. Payment structures for first transactions with limited-response suppliers often involve letter of credit or escrow arrangements rather than open account terms. Clarify who bears risk during transit and at what point title transfers. Lead time from order confirmation to dispatch should be confirmed in writing, as the zero percent response rate suggests potential communication delays that could affect time-sensitive procurement.
Upon receipt, arrange immediate inspection by a qualified gemmologist before accepting the stone. Compare physical attributes against any pre-purchase documentation: weight should match 4.05 carats within acceptable tolerance, dimensions should suit intended mounting, and the chatoyant eye should display the described quality. Document any discrepancies photographically and retain all shipping records for insurance or dispute purposes. For ongoing supply relationships, establish whether Mubarak & Sons can provide consistent material matching these specifications, or whether each stone requires individual evaluation.
Compare alternatives, find similar products and connect with verified suppliers
Securing a reliable supply chain for Alexander Cats Eye is critical for maintaining your business operations. Mubarak & Sons, a verified supplier located in Sri Lanka, provides high-quality Alexander Cats Eye ready for international export. By connecting directly with this supplier, buyers can bypass intermediaries, negotiate custom wholesale pricing, and arrange bulk shipments. This product is a key offering within the Products industry, catering to distributors, wholesalers, and importers worldwide.
Navigating the complexities of global sourcing is easier when you have direct access to the right manufacturers and exporters. When importing Alexander Cats Eye from Sri Lanka, buyers can discuss shipping logistics, packaging requirements, and preferred payment terms directly with Mubarak & Sons. This seamless communication is powered by EximNext, a premier global B2B marketplace that connects ambitious buyers with verified global sellers across every major industry.
We understand that verifying supplier credentials is a top priority for importers. Mubarak & Sons is part of our extensive network of vetted international exporters. Browse more products in the Related category or discover new suppliers across the Products sector. Expand your sourcing capabilities through our trusted import export marketplace — the import export marketplace built for serious international trade.
When importing Alexander Cats Eye from Sri Lanka, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
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Yes, Mubarak & Sons provides Alexander Cats Eye for bulk export from Sri Lanka. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Mubarak & Sons. Contact the supplier to discuss the best logistics options for importing Alexander Cats Eye to your country.
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