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The catalogue offers natural precious stones and minerals in mixed composition, supplied by Calvante Inc. in Canada. Each lot consists of raw, uncut or minimally processed stones drawn from global sources. The product range spans industrial minerals such as iron ore, copper and bauxite, as well as gem‑grade rough diamonds, rubies, sapphires and emeralds. Calvante provides the material in bulk quantities with flexible minimum order sizes.
Grades vary from industrial‑quality minerals suitable for construction to gem‑grade rough for jewellery manufacturing. Typical hardness for the gemstone portion ranges between 5 and 9 on the Mohs scale, and common size selections fall between 2 and 10 mm. Clarity levels for gem‑grade stones are generally VS1 to VS2, matching standard industry expectations. The supplier adheres to ISO and SGS quality assurance programmes, providing a recognised level of consistency.
Buyers such as metal processors, electronics manufacturers, and jewellery designers source these stones for their respective applications. Shipping can be arranged on FOB or CIF terms, and packaging options include bulk bags or wooden crates customised to the order volume. Calvante states that the assortment can be tailored to meet size, clarity and composition requirements specified by the importer. Prospective purchasers should confirm current MOQ, lead time and any specific certification copies directly with the supplier.
| Material | Natural Precious Stones and Minerals (Mixed Composition) |
| Form | Uncut or minimally processed rough stones |
| Grade Range | Industrial-quality minerals to gem‑grade rough |
| Typical Hardness | 5 - 9 Mohs (typical) |
| Typical Size Range | 2 - 10 mm (typical) |
| Typical Clarity | VS1 - VS2 for gem‑grade pieces (typical) |
| Typical Packaging | Bulk bags or wooden crates, 25‑30 kg per unit (standard) |
| Certifications | ISO and SGS quality assurance |
| Typical Colour Variety | broad selection of natural hues depending on mineral (typical) |
| Typical Specific Gravity | 2.5 - 3.5 (typical) |
Calvante Inc. is located at 1790 Keene Crescent, SW, Canada. The supplier is listed under the organic tier and carries a voyage trust tier within the marketplace verification system. Its response metrics show a zero percent response rate and no recorded average response time, indicating that communication history is currently unavailable.
The company’s offering focuses on raw minerals and natural gemstones, providing both industrial and gem‑grade material to international buyers. Calvante does not disclose additional corporate history, employee numbers or revenue figures in the listing.
This category covers a broad selection of raw minerals, natural gemstones, and precious stones sourced globally for industrial, jewelry, and collector applications. Products are typically supplied in uncut or minimally processed form, with varying grades ranging from industrial-quality minerals to gem-grade rough. Bulk quantities are available with flexible MOQs, and material can be sourced to meet specific size, clarity, and composition requirements for downstream manufacturing and resale.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before confirming an order, verify that the stones match the required mineral composition, grade and size distribution. Request a recent material test report or gemological grading certificate and compare it with the supplier’s ISO/SGS documentation. Confirm that the packaging format - bulk bags or wooden crates - meets your handling and storage procedures, and ensure any special labelling or customs codes are agreed in advance.
Logistics for shipments from Canada typically involve FOB or CIF incoterms; discuss the preferred term with Calvante to align responsibility for freight, insurance and customs clearance. Clarify the expected lead time based on the selected quantity and any processing steps such as sorting or grading. Payment terms are usually negotiable; common arrangements include a prepaid deposit followed by a letter of credit, but final terms should be settled directly with the supplier.
Arrange an independent third‑party inspection at the point of loading to confirm that the delivered stones conform to the agreed specifications and quality standards. Inspection reports should cover mineral composition, size, clarity and any applicable certifications. Retain all inspection and shipping documents, including the commercial invoice, packing list and certificate of origin, to facilitate smooth customs clearance and downstream processing.
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When sourcing Minerals, Gemstones & Precious Stones for your business, securing the right balance of quality and cost is essential. Calvante Inc., a verified supplier based in Canada, offers this product with key specifications including Unworked to Semi-Worked Precious and Semi-Precious Stones, Natural mineral composition, varies by stone type (corundum, beryl, etc.), and Carat weight varies; rough stones typically 0.5–50+ carats per piece. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $300/Other and manage bulk orders with a minimum order quantity (MOQ) of 5 Other. This product is actively traded under HS Code 7103.10, making it a staple in the Stone Products sector with strong demand from importing countries worldwide.
Importing Minerals, Gemstones & Pre requires careful attention to shipping logistics, customs compliance, and secure payment terms. Calvante Inc. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7103.10 in their destination country. 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 Minerals, Gemstones & Pre 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 Stone Products category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Minerals, Gemstones & Pre 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 for HS Code 7103.10 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 Minerals, Gemstones & Precious Stones from Calvante Inc. is $300/Other on FOB terms from Canada. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Calvante Inc. through EximNext.
The supplier, Calvante Inc., has set a Minimum Order Quantity (MOQ) of 5 Other for Minerals, Gemstones & Pre. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Minerals, Gemstones & Precious Stones is classified under HS Code 7103.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Minerals, Gemstones & Pre from Canada, negotiate shipping terms (FOB, CIF, or EXW) directly with Calvante Inc.. Ensure you have the necessary import licenses for Stone Products products in your destination country.
Yes, Calvante Inc. 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.
The key specifications for Minerals, Gemstones & Precious Stones supplied by Calvante Inc. include Unworked to Semi-Worked Precious and Semi-Precious Stones, Natural mineral composition, varies by stone type (corundum, beryl, etc.), and Carat weight varies; rough stones typically 0.5–50+ carats per piece. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Calvante Inc. offers Minerals, Gemstones & Pre with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Minerals, Gemstones & Pre is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Calvante Inc. through our platform.
Calvante Inc. maintains international quality certifications. These ensure that the Minerals, Gemstones & Pre 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. Calvante Inc. 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 Calvante Inc..
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