Are lab-grown diamonds real diamonds?

Yes, lab-grown diamonds are 100% real diamonds with identical chemical, physical, and optical properties to mined diamonds. They are created in controlled laboratory environments using advanced technology and are certified by IGI (International Gemological Institute).

What is your return and exchange policy?

We offer 100% lifetime exchange on all our jewellery pieces and an 80% buyback guarantee. Returns are accepted within 7 days of delivery for a full refund, provided the item is in original condition with all certifications.

Do you provide free shipping across India?

Yes, we provide free shipping pan-India on all orders. Your jewellery will be securely packaged and delivered to your doorstep with full insurance coverage.

Are your diamonds and gold hallmarked and certified?

Absolutely! All our diamonds come with IGI certification and our gold jewellery is BIS hallmarked. Each piece includes detailed certification documents for authenticity and quality assurance.

Can I customise my jewellery design?

Yes, all our pieces are fully customisable. You can modify designs, choose different diamond shapes, select gold purity (14K, 18K), and adjust sizes according to your preferences.

What payment options do you accept?

We accept all major payment methods including credit/debit cards, UPI, net banking, and EMI options. We also offer flexible payment plans to make luxury jewellery more accessible.

How much can I save compared to natural diamond jewellery?

Our lab-grown diamond jewellery costs approximately 80% less than natural diamond pieces of similar quality. You get VVS-EF clarity diamonds at just 20% of natural diamond prices without compromising on beauty or quality.

Resources

best lab grown diamond store Bangalore

Resources

ONYA Diamonds Review: Is It the Top Lab-Grown Diamond Jewellery Store in Bangalore in 2026?

IGI-Certified Lab-Grown Diamond Jewellery with Buyback Policy in Bangalore: 7 Questions to Ask Before You Buy

Customisable Lab-Grown Diamond Earrings in Bangalore: Styles, Settings, and Prices at ONYA Diamonds

Why Lifetime Exchange on Lab-Grown Diamond Earrings Matters More Than a Low Price in Bangalore

Lab-Grown Diamond Jewellery Gifting Guide for Bangalore: Best Pieces from ONYA Diamonds for Every Occasion

How to Shop for Lab-Grown Diamond Jewellery Online in Bangalore: A Step-by-Step Guide to Buying from ONYA Diamonds

IGI Certification vs GIA Certification for Lab-Grown Diamond Jewellery in Bangalore: What Buyers Need to Know

India's Leading Lab-Grown Diamond Jewellery Brands: How ONYA Diamonds Compares in Bangalore

6 Reasons Customisable Lab-Grown Diamond Jewellery in Bangalore Is the Smarter Choice for 2026 Brides

How to Customise Lab-Grown Diamond Jewellery in Bangalore: A Step-by-Step Guide with ONYA Diamonds

Lab-Grown Diamond Jewellery with Buyback Policy in Bangalore: What to Demand and Where to Buy

Why Bangalore Shoppers Are Choosing ONYA for Lab-Grown Diamond Jewellery in 2026

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Policies

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Our Lab Grown Diamond Collection

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