HPHT Rough Diamonds for Fine Jewelry ManufacturingCustom jewelry brands need unique materials. HPHT rough diamonds are perfect for special designs. These lab-grown diamonds are made under high pressure and temperature. They form strong, symmetrical crystals that are great for custom cutting and personalization.
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Key Features
Clean crystal shape with few flaws and even structure
High strength and toughness, good for detailed cutting
Excellent heat resistance, suitable for fast processing
Golden color and high clarity show good purity
Available in different grades (JSD90 to JSD10) for various uses
Designers like HPHT roughs because they work for both simple and creative styles. They are easy to cut with precision tools and keep their shine well. These diamonds are great for solitaire rings or small-setting designs.
Compared to CVD diamonds, HPHT roughs are more uniform in larger sizes. This is important for unique jewelry. They are also…