Are your diamonds natural or lab-grown?
All Tattvaa Diamonds jewellery is made with natural diamonds. We do not sell lab-grown diamonds.
Is the gold BIS-hallmarked?
Yes. Every piece is made in BIS-hallmarked gold and comes with a certificate of authenticity.
Should I choose 14Kt or 18Kt gold?
18Kt gold has a richer colour and is the most popular choice for diamond jewellery. 14Kt gold is slightly harder, so it suits pieces you wear every day. Both are available across our collection.
What details do you share for each piece?
Each product page lists the gold karat and weight, the number of diamonds, the diamond weight in carats, diamond shape and diamond quality.
Can I exchange my jewellery?
Yes, you can exchange within 30 days of delivery. See our Return & Refund Policy.
Do you deliver outside Coimbatore?
Yes. Shipping is free across India.
Can I see a piece before I buy?
Yes. Visit our studio in R.S. Puram, Coimbatore, or WhatsApp us to book a video call.
Do you make custom designs?
Yes. You can choose your gold colour or create a design with our team. Contact us on WhatsApp or call +91 95909 36673.
