Hongkong Jingcan Crystal Craft Limited is one of the leading manufacturers and suppliers of cvd rough diamond in China, featured by quality products and low price. If you're going to wholesale the newest cvd rough diamond made in China, welcome to get quotation from our factory. Customized orders are welcome.
In the world of fine jewelry, the true brilliance often lies in the details. Small-size lab-grown rough diamonds are the essential foundation for mass-produced luxury, providing the perfect raw material for intricate micro-pavé and pavé-set designs. These tiny, unpolished crystals, meticulously grown using advanced HPHT or CVD methods, offer jewelry manufacturers a reliable and consistent supply of premium melee stones.
Quality is never compromised, even at a smaller scale. Boasting an exceptional VVS clarity, these rough crystals contain minimal inclusions, ensuring a flawless starting point for the cutting and polishing process. The result is a batch of brilliant, high-quality melee diamonds ready to elevate rings, earrings, bracelets, and necklaces with a dazzling, continuous sparkle. Supplied in wholesale bulk quantities, they are perfectly suited to support large-scale production runs without sacrificing the high standards your customers expect.
Beyond their outstanding quality, these small-size lab-grown rough diamonds represent a smart, sustainable business decision. They offer a stable supply chain and highly competitive pricing compared to their natural counterparts, all while being 100% ethically produced and free from mining-related risks. For jewelry workshops and factories crafting halo rings, tennis bracelets, or elaborate cluster earrings, this economical upstream option ensures you can scale your production confidently, delivering beautiful, guilt-free luxury to the modern market.
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Product Parameters |
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Diamond Type |
Synthetic (lab grown) |
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Certificate Type |
GIA / IGI / NGIC |
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Diamond Shape |
Other |
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Usage |
Other |
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Model Number |
JC-C050 |
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Place of Origin |
Zhejiang, China |
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Brand Name |
Jingcan |
Frequently Asked Questions (FAQ)
Q1: What are small-size lab-grown rough diamonds typically used for?
A: They are primarily used as the raw material for creating "melee" diamonds. After cutting and polishing, these tiny gems are essential for pavé, micro-pavé, and halo settings in rings, as well as for adding continuous sparkle to tennis bracelets, cluster earrings, and delicate necklace accents.
Q2: Do small lab-grown rough diamonds maintain high clarity?
A: Yes. Our small-size lab-grown rough diamonds feature VVS (Very, Very Slightly Included) clarity. This means the raw crystals have extremely minimal inclusions, ensuring that the final polished melee stones are exceptionally clean, bright, and capable of reflecting maximum light.
Q3: Why should a jewelry manufacturer choose lab-grown melee over natural melee?
A: The primary advantages are supply stability, cost-efficiency, and ethical sourcing. Natural small rough diamonds can be inconsistent in supply and quality, whereas lab-grown rough offers a predictable, bulk-ready supply at a much more competitive price. Additionally, they are 100% conflict-free, appealing to the growing market of eco-conscious and ethically-minded consumers.
Q4: Can these rough crystals be cut into specific sizes for custom orders?
A: Absolutely. Because they are grown in a controlled environment, these rough crystals offer high consistency. Lapidiaries can cut and calibrate them into precise, uniform sizes required for specific jewelry designs, ensuring a seamless and perfectly aligned pavé or halo setting.
Q5: What is the difference between HPHT and CVD for small rough diamonds?
A: Both HPHT (High Pressure High Temperature) and CVD (Chemical Vapor Deposition) are advanced methods for growing real diamonds. For small-size melee, HPHT is frequently used due to its efficiency in producing high volumes of tiny, high-clarity crystals. Both methods yield genuine diamonds with identical physical and optical properties to mined diamonds.
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