
Serene Promise Marquise Lab-Grown Diamond Halo Pendant
14KT · 18KT
2.13 ct
from₹66,369
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)
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Pendants
14KT yellow gold · 47 lab-grown diamonds, 1.21 ct Approx.
Metal colour
Same price in any
Gold
Lower karat, less pure gold
Making time
Cut and set for you
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. The workshop closes for Diwali, so a piece ordered now is made from late November and delivered in December.
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 | 18 | 0.004 ct | 0.07 ct |
| Round | EF | VS | 28 | 0.005 ct | 0.14 ct |
| Emerald | EF | VS | 1 | 1.000 ct | 1.00 ct |
This 1.212 carat lab-grown diamond pendant necklace features a striking emerald-cut lab-grown diamond, surrounded by a halo of round lab-grown diamonds, set in a choice of 18kt or 14kt gold in yellow, white, or rose. The central emerald-cut lab-grown diamond is a notable feature, weighing 1 carat and measuring 7 x 5 mm, and is complemented by the smaller round lab-grown diamonds that add a touch of elegance to the overall design. As this piece is made to order, customers can select their preferred metal type and colour to suit their personal style, with options including 18kt and 14kt gold in yellow, white, and rose. The metal weight varies slightly depending on the chosen karat, with the 18kt option weighing 1.27g and the 14kt option weighing 1.08g. The use of lab-grown CVD diamonds in this pendant necklace makes it a more accessible and lower-impact choice, while still offering the same beauty and durability as traditionally mined diamonds. With the same carbon composition and hardness as mined diamonds, these lab-grown diamonds are a compelling option for those seeking a stylish and sustainable piece of jewellery.
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 used for mined diamonds. 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 diamonds14KT · 18KT
2.06 ct
from₹63,967