CaratHunter
Plans
Emerald|Lab Grown|IGI

1.24ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG11369302

Shape and cutting style on the report: Emerald cut

Certificate IGI LG11369302

Diamond specifications and retailer prices

From £493 GBP
As of November 4, 2026
Save £844 GBP (63%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £1,337 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.24ct lab-grown emerald diamond

This 1.24ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG11369302 or 11369302. Listed at 4 retailers as of November 4, 2026, with prices from £493 to £1,337, a £844 spread on the same certified stone. MOH London lists it at £1,337. 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

1.24
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG11369302
Dimensions6.87 × 5.09 × 3.67 mm
L/W Ratio1.35
Culet sizeNone
Top View
6.87 mm5.09 mm1.24 ctD / SI1
OriginLab Grown
CutIdeal
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG11369302
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.1%

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: Nov 4
Current: £1,337 GBP|Low: £431 GBP|High: £1,355 GBP|Avg: £684 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5£431 GBP
Retailer 4£493 GBP
Retailer 3£502 GBP
Retailer 2£614 GBP
Retailer 6£912 GBP
MOH London£1,337 GBP

11 data points across 6 retailers

4 retailers£493 GBP to £1,337 GBP

B+
Cheapest Retailer
-
£493 GBP
B+
Retailer 2
-
£502 GBP
View
B
Retailer 3
-
£614 GBP
View
Most Expensive
B
MOH London
LG11369302 · Nov 5
£1,337 GBP
View
3 more retailers have this diamond
Prices start from £493 GBPSave up to £844 GBP

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+
1.24ct Emerald
£493 GBP