CaratHunter
Plans
Round|Lab Grown|IGI

0.40ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG615384851

Certificate IGI LG615384851

Diamond specifications and retailer prices

From £118 GBP
₹14,965 INR
As of October 30, 2026
1 retailer carries this diamond
Only listing: £118 GBP at Sarvada Jewels
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Sarvada Jewels

About this 0.4ct lab-grown round diamond

This 0.4ct lab-grown round sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG615384851 or 615384851. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.40
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginLab Grown
Grading LabIGI
CertificateIGI LG615384851
Top View
LengthWidth0.40 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI LG615384851
Side View
TableCrownGirdlePavilionCuletDepth

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £118 GBP|Low: £117 GBP|High: £124 GBP|Avg: £120 GBP|-3.7%
October 30, 2026
Sarvada Jewels£118 GBP

36 data points across 1 retailer

1 retailer

B+
Sarvada Jewels
158205772 · Oct 30
£118 GBP
₹14,965 INR
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.40ct Round
£118 GBP