About Gems Mart Jewellers

Last updated 2026-05-12

A Delhi family jeweller, established 1999 — fine diamond and gold jewellery, custom design, and a relationship that lasts.

Gems Mart Jewellers

The family jeweller · since 1999

A family jeweller, since 1999

Gems Mart Jewellers is a family-run jewellery house established in 1999 by Rajesh Sethi and Maddhu Sethi. We are based out of 5, Mehar Chand Market, Lodhi Road, New Delhi.

For us, the work isn't just about the jewellery — it's about the relationships we've built with the families who keep coming back. Luxury, for us, means accessible, considered pieces that hold value across generations, not pieces that sit in a vault.

What we do

Ready-to-buy collection. Diamond, polki, gold, and coloured-stone pieces, carefully selected and priced competitively. Each piece is photographed and tagged so you can browse on your own time.

Custom design. Our artisans work alongside you to either modify an existing design or create a piece from scratch. Whether it's an heirloom rework, a wedding set, or something entirely new — we'd love to be part of the conversation.

After-sales service. Repairs, resizing, repolishing, and resetting — for pieces purchased from us or elsewhere. A piece you wear should last; we'll help keep it that way.

How we work

These are the commitments we hold ourselves to:

  • Honesty and transparency. Net gold weight, purity, gemstone specifications — communicated up front. No hidden charges.
  • BIS-hallmarked gold. All our gold jewellery uses BIS-hallmarked gold with guaranteed purity standards.
  • Certified diamonds. GIA and IGI certified diamonds are available on request. Ready pieces typically feature F–G through H–I colour, VS / SI clarity natural diamonds.
  • Direct sourcing. Sourcing from primary cutters and manufacturers, which keeps our pricing fair compared to national chains.
  • Lifetime maintenance. We stand behind what we make. Polish, resize, repair — we're here for the long arc, not just the sale.
  • Guaranteed buyback. All our gold and diamond jewellery qualifies for buyback against the prevailing market rate at the time.
  • Convenient gold exchange. Transparent melting and purity verification through government-approved labs.

Where to find us

5, Mehar Chand Market Lodhi Road, New Delhi India · 110003

For a personal consultation — to see a piece in person, to discuss a custom design, or just to say hello — please write to us at contact@gemsmartjewellers.com, or message us on WhatsApp. We're a small team; you'll talk to the people who actually make the work.