Ginium Ring Workshop
Designer-led ring atelier in the heart of Yeonnam-dong. Craft professional-grade memories with sterling silver and gold.
Handcrafted by you, perfected by masters.
Ginium is more than a class. Operated by professional jewelry designers, our studio offers a high-ceiling, light-filled space where you can craft custom rings for anniversaries, friendship, or proposals.
We prioritize quality over speed. Our "3-Day Promise" ensures every piece receives artisan-level polishing and professional stone setting before it reaches your hands.
The 3-Day Promise
Designer Post-Processing
Unlike "instant" workshops, our artisans perform expert polishing and diamond setting after your class to ensure high-end shop quality.
Certified Materials
Every ring includes a Laboratory Grown Diamond warranty, care guide, and professional polishing cloth.
Free Secure Shipping
We deliver your finished masterpiece safely via Korea Post at no extra cost within 3 days.
Studio Evidence
Visit the Atelier
41 Donggyo-ro 38-gil, 4th Floor, Mapo-gu, Seoul