Lab-grown diamonds

Marquise engagement rings

16 designs · IGI certified · BIS hallmarked

Marquise engagement rings with lab-grown diamonds, in solitaire, hidden halo, pavé and side-stone settings. Choose the centre carat and gold on each design.
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  • IGI certified
  • BIS hallmarked gold
  • Lifetime exchange
  • Free insured delivery
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Round Oval Pear Emerald Marquise Heart
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16 pieces

Under ₹50k₹50k – 1L₹1L – 2L₹2L+
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Pairs well with

Lab-grown diamond earrings Lab-grown diamond earrings 95 designs Lab-grown diamond necklaces and pendants Lab-grown diamond necklaces and pendants 66 designs Lab-grown diamond bracelets Lab-grown diamond bracelets 38 designs Diamond bands Diamond bands 71 designs
The Chaitra guide

Everything to know about Marquise engagement rings

Updated By the Chaitra Fine Jewels team

In short

Chaitra marquise engagement rings set an IGI certified lab-grown marquise diamond in BIS hallmarked 14K, 18K or 22K gold, in yellow, white or rose. Most designs let you choose the centre carat. Every piece is made to order, dispatched within 7 working days and delivered free and insured across India in 4 to 6 working days.

At a glance

Price
Rs. 45,699 to Rs. 468,199
Designs
16
Diamond shapes
Marquise
Gold purity
14K, 18K, 22K
Gold colour
Yellow, White, Rose

Why choose a marquise diamond

A marquise is long and slim with two pointed ends, the most finger-lengthening shape for its weight. Prongs at both points keep the tips safe.

Choosing the carat

Carat is weight, not size, but larger carats do look bigger on the hand. Compare options in our 1 carat, 2 carat and 3 carat guides, or book a video call to see sizes on a hand.

Before you buy

You can reserve a design with 25% and talk to a stylist on WhatsApp about size, setting and timelines. Every ring comes with an IGI report and a BIS hallmark.

Questions people ask

Are marquise lab-grown diamonds real diamonds?

Yes. They have the same chemical and physical properties as mined diamonds and are graded on the same 4Cs.

Can I choose the centre stone size?

Yes. Most designs offer several centre carats, and the price updates as you choose.

How long will the ring take?

Every piece is made to order, dispatched within 7 working days and delivered free and insured across India in 4 to 6 working days.

Can I resize it later?

Tell us within 14 days of delivery and we resize it once for free, where the design allows.

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