3.8mm Black Round Brilliant Natural Diamond

3.8mm Black Round Brilliant Natural Melee Diamonds – Premium Small Loose Diamonds

Create stunning pavé settings, halos, and accent details with our precision-cut 3.8mm black round brilliant natural melee diamonds. Expertly cut to excellent grade, these premium melee diamonds deliver the consistent sizing professional jewellers demand for flawless execution.

Why Choose Our Natural Melee

Precise Calibration: Tight +0.04mm tolerance ensures consistent sizing for seamless pavé work, channel settings, and halo designs. No sorting, no waste, no frustration—just perfect stones ready to set.

Striking Contrast with Excellent Cut: Every black melee diamond is cut to excellent grade, delivering the bold, opaque beauty that makes pavé work stand out. Your finished pieces will command attention with dramatic contrast.

Consistent Quality for Reliable Results: Our black diamonds are carefully selected for uniform colour saturation, ensuring consistent appearance across your pavé settings and multi-stone designs.

Ethically Sourced, Conflict-Free: Our natural melee diamonds are 100% conflict-free, ethically mined, and responsibly sourced, reflecting a commitment to sustainability and integrity that aligns with your values.

Diamond Specifications

• Size: 3.8mm Round Brilliant Cut
• Average Carat Weight: 0.22ct per diamond
• Colour: Black
• Cut Grade: Excellent
• Calibration Tolerance: +0.04mm
• Type: Natural

Why Buy From Us?

Trade pricing, next-day UK delivery, and expert support for professional jewellers. In-stock and ready to ship. Perfect for pavé settings, halo designs, eternity bands, earring accents, and restoration work. Whether you're creating custom engagement rings or restocking your bench inventory, our melee diamonds offer the precision, quality, and consistency professional jewellers depend on.