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Emerald|Lab Grown|IGI

0.36ct E SI1 Emerald Lab Grown Diamond

ID • E/SI1 • IGI LG787661523

Shape and cutting style on the report: Emerald cut

Certificate IGI LG787661523

Diamond specifications and retailer prices

From £116 GBP
$155 USD
As of October 28, 2026
Save £192 GBP (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £605 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.36ct lab-grown emerald diamond

This 0.36ct lab-grown emerald sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG787661523 or 787661523. Listed at 7 retailers as of October 28, 2026, with a 165% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.36
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787661523
Dimensions4.85 × 3.19 × 2.31 mm
L/W Ratio1.52
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.85 mm3.19 mm0.36 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787661523
Side View
Table 63.0%Crown 36.3°Girdle: STK-THKPavilion 42.1°Culet: LargeDepth 72.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £605 GBP|Low: £107 GBP|High: £608 GBP|Avg: £259 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 5£116 GBP
Retailer 2£150 GBP
Retailer 4£157 GBP
Retailer 3£210 GBP
Retailer 6£309 GBP
MOH London£605 GBP

42 data points across 6 retailers

7 retailers£116 GBP to £309 GBP

A
Cheapest Retailer
-
£116 GBP
$155 USD
B+
Retailer 2
-
£150 GBP
View
B+
Retailer 3
-
£157 GBP
€199 EUR
View
B+
Retailer 4
-
£210 GBP
View
B
Retailer 5
-
£308 GBP
$410 USD
View
B
Retailer 6
-
£309 GBP
$411 USD
View
Most Expensive
MOH London
LG787661523 · Oct 29
£605 GBP
View
Price under review
6 more retailers have this diamond
Prices start from £116 GBPSave up to £192 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.

A
0.36ct Emerald
£116 GBP