Round|Lab Grown|IGI

2.40ct H SI1 Round Lab Grown Diamond

EX • H/SI1 • IGI LG500177645

Certificate IGI LG500177645

Diamond specifications and retailer prices

From £5,832 GBP
$7,814 USD
As of October 26, 2026
1 retailer carries this diamond
Only listing: £5,832 GBP at Loose Grown Diamond
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 Loose Grown Diamond

About this 2.4ct lab-grown round diamond

This 2.4ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG500177645 or 500177645. Listed at a single retailer as of October 26, 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

2.40
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
Polish
Symmetry
Fluorescence
OriginLab Grown
Grading LabIGI
CertificateIGI LG500177645
Top View
LengthWidth2.40 ctH / SI1
OriginLab Grown
CutExcellent
CertificateIGI LG500177645
Side View
TableCrownGirdlePavilionCuletDepth

Caratlytics Score

How it works →
D
Below Average
Compare with similar diamonds
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: £5,832 GBP|Low: £5,253 GBP|High: £8,316 GBP|Avg: £6,211 GBP|+0.2%
August 27, 2026
Loose Grown Diamond£5,832 GBP

5 data points across 1 retailer

1 retailer

D
Loose Grown Diamond
500177645 · Oct 26
£5,832 GBP
$7,814 USD
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.

D
2.40ct Round
£5,832 GBP