SHANGHAI FAMOUS TRADE CO.,LTD
| Payment Terms | T/T |
| Delivery Time | 2-4 Weeks |
| Material | Single Crystal Sapphire (Al₂O₃) |
| Gemstone Type | Lab-Grown / Synthetic |
| Color | Aquamarine Blue (other colors available on request) |
| Shape | Crystal, free cut |
| Size | Custom, 2–20 mm typical |
| Weight | Customizable |
| Hardness (Mohs) | 9.0 |
| Optical Properties | High transmittance from UV to mid-IR |
| Method | Lab-Grown Single Crystal |
| Applications | Jewelry, rings, earrings, pendants, watches, decorative pieces |
| Brand Name | ZMSH |
| Place of Origin | SHANGHAI,CHINA |
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Product Specification
| Payment Terms | T/T | Delivery Time | 2-4 Weeks |
| Material | Single Crystal Sapphire (Al₂O₃) | Gemstone Type | Lab-Grown / Synthetic |
| Color | Aquamarine Blue (other colors available on request) | Shape | Crystal, free cut |
| Size | Custom, 2–20 mm typical | Weight | Customizable |
| Hardness (Mohs) | 9.0 | Optical Properties | High transmittance from UV to mid-IR |
| Method | Lab-Grown Single Crystal | Applications | Jewelry, rings, earrings, pendants, watches, decorative pieces |
| Brand Name | ZMSH | Place of Origin | SHANGHAI,CHINA |
| High Light | lab-grown sapphire gemstone ，synthetic sapphire crystal ，sapphire crystal for jewelry | ||
Sapphire Gemstone Crystal – Lab-Grown Single Crystal for Jewelry
Product overview
The Sapphire Gemstone Crystal is a high-quality lab-grown single crystal made of Al₂O₃ (corundum). Produced in a controlled laboratory environment, this synthetic sapphire has excellent hardness, chemical stability, optical clarity, and vivid color, making it ideal for jewelry and high-end applications.
Lab-grown sapphires mimic the natural formation process but offer greater availability, affordability, and visual perfection. The crystals can be cut into various shapes and sizes while maintaining exceptional mechanical and optical properties.
| Parameter | Specification |
|---|---|
| Material | Single Crystal Sapphire (Al₂O₃) |
| Gemstone Type | Lab-Grown / Synthetic |
| Color | Aquamarine Blue (other colors available on request) |
| Shape | Crystal, free cut |
| Size | Custom, 2–20 mm typical |
| Weight | Customizable |
| Hardness (Mohs) | 9.0 |
| Optical Properties | High transmittance from UV to mid-IR |
| Grade | AAA |
| Method | Lab-Grown Single Crystal |
| Cutting Options | Oval, Pear, Heart, or custom |
| Features | Wear-resistant, chemical-stable, high thermal conductivity |
| Certification | AGL, GIA (if required) |
| Applications | Jewelry, rings, earrings, pendants, watches, decorative pieces |
Exceptional Hardness: Mohs 9.0, second only to diamond
High Optical Clarity: Wide spectral transmittance (UV to mid-IR)
Chemical and Thermal Stability: Suitable for high-end jewelry or technical applications
Customizable: Size, weight, and cut can be tailored to client requirements
Lab-Grown Quality: Ethical and consistent, visually indistinguishable from natural sapphire
Jewelry: Rings, earrings, pendants, bracelets
Luxury Watches: Gemstone inserts for high-end watches
Decorative Items: Collectibles, display crystals
Industrial Uses: Optical-grade sapphire for scientific instruments and laser systems
Small Crystals: Vacuum-sealed or organza bags
Large Crystals: Wrapped in soft paper, foam, and carton
Custom Packaging: Available upon request
Delivery Time: Typically 15 days for custom orders
Shipping Methods: DHL, FedEx, TNT, EMS, UPS, and others
Q1: How do lab-grown sapphire crystals compare to natural sapphire?
A: Lab-grown sapphires have identical chemical and physical properties as natural sapphires but are more affordable and visually flawless.
Q2: Can the crystals be customized?
A: Yes, size, shape, weight, and color can all be tailored to your requirements.
Q3: What certifications are available?
A: AGL or GIA certification can be provided upon request.
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Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company
Year Established:
2013
Total Annual:
1000000-1500000
Ecer Certification：
Verified Supplier
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widel... SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components widel...
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