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

custom diamond jewellery Jayanagar Bangalore

Resources

How Long Does Customised Lab-Grown Diamond Jewellery Take in Bangalore? ONYA Diamonds Timeline Explained

Why Bangalore's Tech-Savvy Shoppers Are Choosing ONYA Diamonds as Their Go-To Lab-Grown Diamond Brand

ONYA Diamonds Review: 80% Buyback and 100% Lifetime Exchange on Lab-Grown Diamond Jewellery in Bangalore

Customisable Lab-Grown Diamond Rings, Mangalsutras, and Necklaces in Bangalore: What's Possible and How Much It Costs

How to Verify an IGI Certificate Before Buying Lab-Grown Diamond Jewellery in Bangalore

BIS Hallmarked Gold and IGI-Certified Diamonds: Why ONYA Diamonds Sets the Standard for Certified Jewellery in Bangalore

VVS-EF Clarity Explained: Why It Matters When Buying Certified Diamond Jewellery in Bangalore

5 Red Flags to Avoid When Buying Certified Diamond Jewellery in Bangalore — and How ONYA Diamonds Avoids All of Them

Lab-Grown Diamonds vs Natural Diamonds in Bangalore: Price, Certification, and Resale Value Compared (2026)

Diwali and Wedding Season Gifting: How ONYA Diamonds Makes Lab-Grown Diamond Jewellery Accessible in Bangalore

Top 7 Lab-Grown Diamond Jewellery Gifts for Her in Bangalore: Earrings, Pendants, and Bracelets from ONYA Diamonds

Lab-Grown Diamond Jewellery in Jayanagar, HSR Layout, Indiranagar & Whitefield: A 2026 Neighbourhood Guide

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