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Emerald|Lab Grown|IGI

0.89ct E SI2 Emerald Lab Grown Diamond

ID • E/SI2 • IGI LG371912413

Shape and cutting style on the report: Emerald cut

Certificate IGI LG371912413

Diamond specifications and retailer prices

From £99 GBP
$132 USD
As of October 29, 2026
Save £511 GBP (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £610 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.89ct lab-grown emerald diamond

This 0.89ct lab-grown emerald sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG371912413 or 371912413. Listed at 8 retailers as of October 29, 2026, with prices from £99 to £610, a £511 spread on the same certified stone. MOH London lists it at £610. 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

0.89
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG371912413
Dimensions6.06 × 4.47 × 3.12 mm
L/W Ratio1.36
Culet sizeLong
Cert comments
This laboratory grown diamond is classified as Type II.
Top View
6.06 mm4.47 mm0.89 ctE / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG371912413
Side View
Table 65.0%CrownGirdle: S.PavilionCulet: LNGDepth 69.8%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: £610 GBP|Low: £99 GBP|High: £614 GBP|Avg: £337 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4£99 GBP
Retailer 6£110 GBP
Retailer 2£211 GBP
Retailer 5£226 GBP
Retailer 3£558 GBP
MOH London£610 GBP

21 data points across 6 retailers

8 retailers£99 GBP to £610 GBP

A
Cheapest Retailer
-
£99 GBP
$132 USD
A
Retailer 2
-
£110 GBP
$147 USD
View
A
Retailer 3
-
£118 GBP
$157 USD
View
B+
Retailer 4
-
£211 GBP
$281 USD
View
B+
Retailer 5
-
£226 GBP
€287 EUR
View
B
Retailer 6
-
£418 GBP
$556 USD
View
B
Retailer 7
-
£558 GBP
$743 USD
View
Most Expensive
B
MOH London
LG371912413 · Oct 29
£610 GBP
View
7 more retailers have this diamond
Prices start from £99 GBPSave up to £511 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
0.89ct Emerald
£99 GBP