Welcome to Diamond Factory – Sparkle with Confidence

At Diamond Factory, we believe every diamond tells a story — a story of love, celebration, and timeless beauty. As a leading name in the diamond jewelry industry, we specialize in high-quality certified diamonds, masterfully crafted designs, and affordable luxury. Whether you're searching for the perfect engagement ring or a statement necklace, Diamond Factory is your one-stop destination.


Why Choose Diamond Factory?

✅ Certified Quality

All our diamonds are GIA, IGI, or HRD certified, ensuring that every piece meets global standards of quality, cut, clarity, and color. We offer 100% authenticity and transparency.


✅ Direct from the Source

We eliminate middlemen. Being the factory itself, Diamond Factory offers wholesale prices directly to customers, ensuring you get unmatched value.


✅ Custom Jewelry

From classic solitaires to modern halo designs, we bring your vision to life. With our custom design services, you can create personalized jewelry that’s as unique as your story.


✅ Lifetime Support

Enjoy lifetime polishing, resizing, and cleaning services, along with a secure buyback and exchange policy.


Our Product Categories

💍 Engagement Rings

Celebrate love with our stunning collection of solitaire and diamond-studded rings. Choose from platinum, rose gold, yellow gold, or white gold bands.


💎 Loose Diamonds

Looking for a specific cut or carat? Choose from round, princess, emerald, oval, and cushion-cut diamonds, all available with certification and competitive pricing.


👑 Necklaces & Pendants

From minimalist pendants to intricate diamond chokers, our designs are perfect for both everyday elegance and grand occasions.


🧿 Bracelets & Bangles

Explore timeless beauty with our exclusive range of bangles and tennis bracelets designed for both modern and traditional tastes.


🎁 Gifts & Collections

Special occasions deserve something special. Our gift section includes anniversary sets, birthday gifts, and bridal collections.


Experience the Diamond Factory Difference

Our mission is simple — to make diamonds affordable, accessible, and truly unforgettable. Every piece from Diamond Factory is handcrafted with care, ensuring not just beauty but emotional value.


We serve customers across the globe and ship with secure, insured delivery. Visit our showroom or shop online from the comfort of your home.


Buy diamond jewelry online

Certified diamond rings


Affordable diamond engagement rings


Custom diamond necklace


Wholesale diamonds direct from factory


Diamond Factory India 


Visit Us Today

Diamond Factory – Where Dreams Shine Bright

🌐 www.labdiamondfactory.in

📞 +91-9312093120 | ✉️ metrostudio1@gmail.com

📍 Showrooms: Delhi


May 30th, 2025 5:08 PM