Uncut HPHT Lab Grown Diamonds Industrial Rough Raw Synthetic Diamond Stones
| Color: | Yellow |
| Size: | 1.0-4.0mm |
| Grade: | 20-90 |
| Material: | Carbon (C) |
| Hardness: | Mohs 10 |
Lab grown low price yellow HPHT rough raw stones industrial synthetic diamond abrasive. Synthetic diamond is a superhard industrial material, also known as laboratory-created diamond, laboratory-grown diamond, cultured diamond or cultivated diamond. Produced through artificial processes, these diamonds offer the same properties as natural diamonds at a significantly lower cost.
| Brand Name | Infi Diamond Crystal |
| Name | Synthetic Monocrystalline Diamonds |
| Diamond Color | Yellow |
| Diamond Clarity | VS-SI |
| Diamond Size | 1.0-4.0mm |
| Diamond Cut | Uncut |
| Technology | HPHT |
| Mesh Size | 18/20 plus |
| Shape | Rough |
| Available Type | HPHT |
| Application | Diamond tools making |
| Diamond Type | Synthetic (lab created) |
| Fire Dispersion | 0.044 (Same as Natural Diamond) |
| Brilliance Refraction Index | 2.42 (Same as Natural Diamond) |
| Relative Density | 3.52 (Same as Natural Diamond) |
| Chemical Composition | Carbon (Same as Natural Diamond) |
| Moh's Hardness | 10 (Same as Natural Diamond) |
- Manufacturing resin bond grinding wheels
- Metal bond grinding wheels and vitrified bond abrasive tools
- Drilling bits and cutting tools for semiconductor processing
- Hard strata geological broaches and correction tools
- Non-metallic hard brittle material processing tools
- Resin and vitrified bond tools for grinding applications
- Electroplating products and drilling/grinding tools
| Product Model | SCD80 | SCD40 | SCD20 |
|---|---|---|---|
| Image |  |  |  |
| Inclusion | Low inclusions | Medium inclusions | High inclusions |
| Color | Yellow | Yellow, a few black yellow | Yellow, a few black yellow |
| Shape | Regular whole crystals | Regular whole crystals, a few crack or porosity | Comparatively regular whole crystals, a few incomplete |
| Strength | Very strong | Strong | Low |
| Surface | Smooth | Mostly smooth | Rough |
| Shape | SCD80 | SCD40 | SCD20 |
|---|---|---|---|
| Octahedron shape |  |  |  |
| Flat shape |  |  |  |
Size range: 1.0-6.0mm (with ±0.1mm margin of error)
| Grade | 4.0mm | 3.8mm | 3.6mm | 3.4mm | 3.2mm | 3.0mm | 2.8mm | 2.6mm | 2.4mm | 2.2mm | 2.0mm 8/10 | 1.7-2.0mm 10/12 | 1.4-1.7mm 12/14 | 1.2-1.4mm 14/16 | 1.0-1.2mm 16/18 | 0.8-1.0mm 18/20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SCD80 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| SCD40 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| SCD20 | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ | √ |
| Place of Origin | Hunan, China |
| Delivery Time | 1-15 working days (based on order quantity) |
| Payment Terms | 100% payment in advance |
| Payment Methods | T/T, PayPal, Western Union, Bank Transfer |
| Shipping Methods | DHL, FedEx, SF Express, UPS, EMS, TNT |
| Minimum Order Quantity | Negotiable |
A1: We maintain strict quality control systems to guarantee high product performance.
A2: One year warranty from purchase date. We cover shipping costs for replacements if issues are on our side.
A3: Yes, we offer different typologies based on stone hardness and characteristics.
A4: Yes, our experienced team provides technical advice from product managers and engineers.
A5: Contact us with your company details for partnership discussions.
A6: Normally not, but we guarantee product quality.
A7: Express for small orders, sea shipping for bulk orders (longer transit), or air freight for urgent needs.
A8: We partner with DHL for 3-5 day deliveries.
A9: We respond within 24 hours (excluding holidays).
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.