Radiant Cut

Lab-Grown Diamonds

Alongside trusted gemstone experts, we select only the finest lab-grown diamonds sourced from top suppliers worldwide. Each stone is chosen with rigorous standards, delivering exceptional brilliance and enduring beauty.

Craftsmanship

Rooted in Kofu, Japan’s renowned jewelry-making region, each piece is meticulously crafted by skilled artisans. Their mastery of both traditional techniques and modern design ensures PRMAL’s uncompromising quality.

Shipping

We offer complimentary domestic shipping within Japan and secure international delivery worldwide. Every order is handled with care and delivered responsibly to our customers.

After-Sales Support

From resizing and cleaning to repairs, our dedicated support team provides attentive after-care. We offer a comprehensive maintenance program to ensure your jewelry stays beautiful for years to come.

Radiant Cut

Facet 1ct Radiant Necklace

Infinity Hug Ring [Radiant]

Facet 1ct Radiant Ring

Infinity Hug Pave Ring [Radiant]

Infinity Clamp Ring [Radiant]

Alta Solitaire Plain Ring [Radiant]

Lab-Grown Diamonds

Craftsmanship

Shipping

After-Sales Support