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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›Sono Global Private Limited offers a 10-carat blue topaz gemstone, described as exhibiting a strong blue hue suitable for statement jewellery pieces. Sri Lanka has established gemstone cutting and trading infrastructure, particularly in Ratnapura and Colombo, though this supplier's specific cutting location and whether the stone is locally cut or re-exported rough from another origin are not stated. The 10-carat weight indicates a single large stone or matched parcel, but buyers must confirm whether this represents an individual piece weight, average parcel weight, or minimum order unit.
Blue topaz at this carat weight in jewellery-quality material typically commands attention as a cocktail ring centre stone, pendant focal point, or brooch main gem. The colour stability of irradiated blue topaz is generally excellent under normal wearing conditions, though prolonged exposure to strong heat or ultraviolet light can in rare cases affect tone; standard Sri Lankan export material is typically treated by recognised methods. The specific dimensions, length-to-width ratio, and cut style (brilliant, step, or mixed) for this 10-carat offering require direct inquiry, as these parameters determine mounting suitability and visual impact.
The supplier indicates worldwide shipping availability, positioning itself for international jewellery brands, independent designers, and gemstone dealers seeking calibrated large stones. Sono Global Private Limited's address in Ja-Ela, north of Colombo, places it within Sri Lanka's western province logistics corridor, though whether stock is held at this address or in a separate gem trading hub is unstated. All trade terms, including whether pricing is per-carat or per-piece, minimum order structure, and accepted currencies, must be confirmed with the supplier directly.
| Carat Weight Listed | 10 ct (individual stone or parcel; confirm with supplier) |
| Colour | Blue (enhanced by standard irradiation and heat treatment, typical for market material) |
| Mohs Hardness | 8.0 (standard for topaz, suitable for most jewellery applications) |
| Specific Gravity | 3.53-3.56 (typical for natural topaz; confirm by hydrostatic weighing) |
| Refractive Index | 1.609-1.617 (standard biaxial positive, diagnostic for topaz) |
| Crystal System | Orthorhombic (standard topaz crystallography) |
| Typical Cut Styles at 10 ct | Oval, cushion, emerald, or round brilliant (typical for large statement stones) |
| Common Enhancements | Irradiation and heat treatment (standard and stable for blue topaz) |
| Origin of Material | Unspecified; Sri Lankan cut/trade hub common (confirm rough origin with supplier) |
| Optical Character | Biaxial positive, typically transparent to translucent (standard for gem topaz) |
Sono Global Private Limited is registered at No 32, Fair Light, Indivitiya Road, Weligampitiya, Ja-Ela 11350, Sri Lanka, a location in the Gampaha district north-west of Colombo. The company holds a 'harbor' trust tier with zero recorded response rate and zero average response hours, indicating no platform-documented buyer interactions. This lack of engagement history means buyers should proceed with standard caution for new supplier relationships, particularly for high-value gemstone transactions.
The listing is extremely brief, offering only the 10-carat weight and colour description without clarity grade, cut dimensions, enhancement disclosure, or company background. No manufacturing capacity, inventory depth, or industry credentials are mentioned. Buyers must independently verify whether Sono Global operates as a cutting factory, a trading house, or a broker, and whether it holds membership in the Sri Lanka Gem and Jewellery Association or export licences from the National Gem and Jewellery Authority.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before committing to Sono Global Private Limited, conduct thorough supplier verification given the minimal listing detail and zero response history. Request a company registration extract from the Sri Lanka Registrar of Companies, confirmation of National Gem and Jewellery Authority membership, and at least two trade references from established buyers. For a 10-carat gemstone, a video call showing the exact stone with a gemmological scale and measurement tools is a minimum due diligence step before payment.
Negotiate all shipping and payment terms explicitly. Confirm whether the supplier delivers to your freight forwarder in Colombo or ships direct to your destination, the Incoterms applied, and who bears risk of loss during transit. For high-value gemstones, use a secure logistics provider with full insurance and consider splitting shipment between two couriers for irreplaceable single stones. Clarify whether Sri Lankan export duties or gem licensing fees affect your landed cost.
Upon receipt, subject the stone to immediate independent verification. Weigh on a calibrated gem scale, measure with a presidium gauge or micrometer, and examine under standard gemmological equipment for treatment indicators and inclusion patterns. Submit to a recognised laboratory for full certification before setting or resale. Document the stone's condition with high-resolution photography under controlled lighting, and retain all packing materials and documentation for insurance and provenance records.
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When sourcing Blue Topaz for your business, securing the right balance of quality and cost is essential. Sono Global Private Limited, a verified supplier based in Sri Lanka, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $60/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Topaz Gemstones sector with strong demand from importing countries worldwide.
Importing Blue Topaz requires careful attention to shipping logistics, customs compliance, and secure payment terms. Sono Global Private Limited offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Blue Topaz has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Topaz Gemstones category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Blue Topaz requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Blue Topaz from Sono Global Private Limited is $60/Bags on FOB terms from Sri Lanka. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Sono Global Private Limited through EximNext.
The supplier, Sono Global Private Limited, has set a Minimum Order Quantity (MOQ) of 1 Bags for Blue Topaz. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Blue Topaz depends on the specific grade and form. Contact Sono Global Private Limited through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Blue Topaz from Sri Lanka, negotiate shipping terms (FOB, CIF, or EXW) directly with Sono Global Private Limited. Ensure you have the necessary import licenses for Topaz Gemstones products in your destination country.
Yes, Sono Global Private Limited is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Sono Global Private Limited through EximNext.
Sono Global Private Limited offers Blue Topaz with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Blue Topaz is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Sono Global Private Limited through our platform.
Sono Global Private Limited maintains international quality certifications. These ensure that the Blue Topaz meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Sono Global Private Limited will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Sono Global Private Limited.
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