Renowned for its exceptional facet structure, the Portuguese Cut Lab Grown Diamond delivers a distinctive old-world charm paired with modern brilliance. Featuring a higher facet count than standard brilliant cuts, this vintage-inspired style produces remarkable fire, depth, and visual complexity.

Graded in bright E–F color and VS1–VS+ clarity, this diamond offers a crisp, near-colorless appearance with minimal inclusions, ensuring refined transparency and consistent sparkle. The Portuguese cut’s symmetrical geometry enhances light reflection from every angle, making it an outstanding centerpiece for vintage-style engagement rings and heirloom-inspired designs.

Ethically created using advanced lab-grown technology, this diamond shares the same physical, chemical, and optical properties as mined diamonds while supporting responsible sourcing. Perfect for custom jewelry and classic settings, it blends heritage aesthetics with contemporary luxury and value.

Key Features & Diamond Details

• Diamond Type: Lab-Grown Diamond

• Shape & Cut: Portuguese Cut (Vintage Faceting Style)

• Color: E–F

• Clarity: VS1–VS+

• Carat/Size: As Per Selection

• Finish: Excellent Polish & Symmetry

• Brilliance: High Fire with Deep, Vintage Sparkle

• Certification: Available on Request

• Origin: Ethically Created

• Ideal For: Engagement Rings, Vintage Jewelry, Custom Fine Jewelry

• Brand: Lepdo Diamonds

Why Choose Portuguese Cut Lab Grown Diamond?

At Lepdo Diamonds, we select premium lab grown diamonds for distinctive faceting and timeless elegance. Our Portuguese cut diamonds deliver refined brilliance, E–F color brightness, and ethical sourcing at an accessible price point while preserving vintage character and performance. Trusted by designers and buyers worldwide.