0.4-1ct Synthetic Yellow HPHT Rough Diamond Lab Created For Diamond Tools

Synthetic yellow HPHT rough diamond is a lab-created diamond alternative with identical physical and chemical properties to natural diamonds. These diamonds are produced through advanced high-pressure, high-temperature (HPHT) technology.

• Hardness: 10 Moh's hardness (equivalent to natural diamond)
• Crystal Structure: Mono-crystal/single crystal
• Shape: Octahedron
• Color: Yellow to dark yellow with excellent transparency
• Durability: High thermal stability, impact resistance, and chemical stability
• Certification: Can pass standard diamond test pen verification

Delivery Time: 3-7 days after order confirmation

Packaging: Small sealed plastic bag, plastic box, and carton

Shipping Options: DHL, TNT, FedEx, or as requested

Synthetic diamonds (also known as lab-grown, cultured, or cultivated diamonds) are produced through artificial processes rather than geological formation. These diamonds are chemically identical to natural diamonds and are available as HPHT (high pressure high temperature) or CVD (chemical vapor deposition) diamonds.