Crafted for designers who appreciate clean contrast and modern luxury, this 0.405 CT Black Round Natural Diamond delivers a powerful visual statement in a compact, versatile size. The classic round shape offers balanced proportions, making it suitable for a wide range of fine jewelry applications.
With opaque clarity and a deep natural black color, this loose diamond provides strong definition and contemporary appeal. The 4.9 MM size allows seamless setting in rings and pendants, whether used as a subtle centerpiece or paired with accent stones for elevated designs.
Naturally sourced and carefully finished, this black diamond combines durability with aesthetic confidence. Ideal for bespoke jewelry and premium retail collections, it brings understated luxury and timeless strength to modern creations.
Key Features
-
Shape & Cut: Round Cut
-
Color: Natural Black
-
Clarity: Opaque
-
Carat/Size: 0.405 CT / 4.9 MM
-
Origin: Natural Diamond
-
Certification: Available on Request
-
Ideal For: Rings, Pendants, Custom Fine Jewelry
Why Choose Black Natural Diamond?
At Lepdo Diamonds, we select premium black natural diamonds for consistent color, refined cutting, and dependable performance. Our black diamonds deliver bold elegance and durability at an accessible price point while maintaining luxury appeal. Trusted by designers and buyers worldwide.
















































































































































