Siam Cubic Ltd

A warm welcome to Siam Cubic Ltd.

We glad to introduce our leading importers, exporters and manufactures of gemstone. We have been in this trade for more than two decade. We are Manufacturer, Exporter and Wholseller of high quality Lab Grown Diamond (CVD and HTHP), Moissanite Stone, Lab Created Stone, Cubic Zircon (all color), Glass stones, Synthetic stone, corundum, Synthetic Jade, Star stones, Nano Crystal, Marcasite, Synthetic Opal, Crushed Ice Cut Stone, Synthetic rough, Cubic rough. Our factory prices are the most reasonable. Our main motto is customer satisfaction by giving best price, quality guarantee & quick service.

Our offices at THAILAND and THAILAND is well equipoised with all modern stone cutting facilities and has the capacity to supply any kind of stones Cubic zircon, Glass stones, Synthetic stones, corundum in any specified quantity. We have big quantity stock in normal cut and Syn, Cz, and Glass. Supplier of fancy designs / cutting. Also manufacture of order - Excellent in stock capacity for immediate delivery.
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Our Vision

To be a globally recognized leader in gemstone manufacturing, known for excellence, innovation, and trust in every product.

Our Mission

To provide high-quality lab-grown and natural gemstones with precision craftsmanship and complete customer satisfaction.

Why Choose Us

βœ” Certified Quality
βœ” 20+ Years Experience
βœ” Factory Direct Pricing
βœ” Global Supply

Our Product Range

Lab Grown Diamonds, Moissanite, Cubic Zirconia, Synthetic Stones, Nano Crystals, and more premium gemstones.

Our Certification