Black Moissanite Octagon Radiant 5x3mm | Lab-Grown Gemstone

Black Moissanite, Octagon Radiant Cut - 5x3mm

Discover the bold sophistication of our premium black moissanite in an octagon radiant cut. This modern geometric shape combines clean lines with exceptional brilliance, creating a striking contemporary look perfect for statement jewelry.

Size Specifications

• Dimensions: 5 x 3 mm
• Diamond Equivalent Weight (DEW): 0.25 Carat
• Ideal For: Petite Accents, Earrings, Side Stones

Why Choose Octagon Radiant Black Moissanite?

• Modern Geometry: Clean octagonal shape with brilliant radiant faceting
• Exceptional Durability: 9.25 on the Mohs scale - perfect for everyday wear
• Unique Fire & Brilliance: Radiant cut maximizes light performance
• Ethically Sourced: 100% lab-grown with zero environmental impact
• Contemporary Appeal: Perfect for modern, architectural jewelry designs

The Octagon Radiant Experience

Imagine owning a gemstone that combines the geometric precision of an emerald cut with the brilliant sparkle of a radiant. The octagon radiant cut features a distinctive step-cut crown paired with brilliant-cut pavilion facets, creating a mesmerizing interplay of light and shadow in deep, lustrous black.

This petite 5x3mm size is ideal for delicate accent stones, minimalist stud earrings, or as side stones in three-stone designs, bringing modern sophistication to subtle jewelry pieces.

Specifications

• Material: Lab-grown black moissanite
• Cut: Octagon radiant
• Dimensions: 5 x 3 mm
• Hardness: 9.25 Mohs
• Refractive Index: 2.65-2.69
• Origin: Laboratory-created