
Serene Promise Marquise Lab-Grown Diamond Halo Pendant
14KT · 18KT
2.13 ct
from₹73,119
Festive offer — 20% off the lab-grown diamonds and the making. Shop now →
Lab-grown CVD diamonds · E–F colour, VS clarity · Hallmarked gold · A Dev Labtech Venture Ltd brand · A brand of Dev Labtech Venture Limited (BSE SME listed)
360° · Drag to turn
1 / 9
Pendants
14KT yellow gold · 1 lab-grown diamond, 3.00 ct Approx.
₹1,02,903
Inclusive of 3% GST
Metal colour
Same price in any
Gold
Lower karat, less pure gold
Making time
Order by Saturday 10 October for delivery before Dhanteras, anywhere in India except seven North-Eastern states.
Seven-day returns from delivery, with the tag still attached. Returns
Delivery is free anywhere in India except seven North-Eastern states; postage to send a piece back to us is yours.
Your gold piece will carry a BIS hallmark with a 6-character HUID (Hallmark Unique Identification). Check it yourself, free, in the government’s BIS CARE app (“Verify HUID”).

Certification · optional
Chain · optional
Made to order. About 10 working days on the bench before it ships.
Ask about this piece, a change to it, or a size we do not list. We answer ourselves.
Gold is charged at the day’s rate with no margin, and making on the metal weight alone.
Weights are approximate because each piece is cast by hand. If yours comes off the bench a little heavier, you pay nothing extra — the price is fixed when you pay.
| Shape | Colour | Clarity | Pieces | Each | Total |
|---|---|---|---|---|---|
| Round | EF | VS | 1 | 3.000 ct | 3.00 ct |
This 3 carat round lab-grown diamond solitaire pendant holds its single 9.37 mm lab-grown diamond in four square-ended prongs that rise from two gold side plates. There is no bail: a chain passes through the upper opening of each side plate and runs behind the centre one, so the pendant slides on the chain. The pendant is available in 18kt or 14kt gold, in yellow, white or rose, allowing you to choose the metal that suits your style. As it is made to order, you can select the karat and colour you prefer. Lab-grown diamonds, grown using chemical vapour deposition, offer the same carbon and hardness as mined diamonds, but with a lower environmental impact. They put a 3 carat round lab-grown diamond pendant like this one within reach. We invite you to consider this stunning pendant and make it yours.
Each lab-grown diamond we set is made by chemical vapour deposition — CVD — and is chemically the same as a mined diamond: the same carbon lattice, the same hardness, the same fire, graded on the same colour and clarity scales by the same laboratories. They are not simulants, and they are not mined. We say so on every page because it is the first thing you deserve to know, and because it is the reason a lab-grown diamond this size is within reach.
Read more about lab-grown diamonds2.06 ct
from₹70,749