
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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1 / 8
Pendants
14KT yellow gold · 1 lab-grown diamond, 1.00 ct Approx.
Total lab-grown diamond weight
All the lab-grown diamonds together
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 |
|---|---|---|---|---|---|
| Oval | EF | VS | 1 | 1.000 ct | 1.00 ct |
This 1 carat oval lab-grown diamond pendant is a beautiful example of understated elegance, featuring a single lab-grown diamond suspended from a delicate chain. The oval lab-grown diamond, measuring 8 x 5.7 mm, is the focal point of this piece, and its four prong setting allows it to take centre stage. The pendant is available in a range of metals, including 18kt and 14kt gold, in yellow, white, and rose colours, offering a choice to suit individual tastes. As it is made to order, each pendant is carefully crafted to meet the customer's specifications, ensuring a unique and personal piece of jewellery. The use of lab-grown CVD diamonds makes this pendant a more accessible and environmentally friendly option, as it eliminates the need for mining. With the same carbon structure and hardness as mined diamonds, lab-grown diamonds offer a beautiful and sustainable alternative. We invite you to consider this lovely pendant, with its simple yet sophisticated design, and discover the beauty of lab-grown diamonds for yourself.
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