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Marquise|Lab Grown|IGI

2.04ct E SI1 Marquise Lab Grown Diamond

ID • E/SI1 • IGI LG811644272

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811644272

Diamond specifications and retailer prices

From £304 GBP
As of November 4, 2026
Save £809 GBP (73%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,113 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 2.04ct lab-grown marquise diamond

This 2.04ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG811644272 or 811644272. Listed at 7 retailers as of November 4, 2026, with prices from £304 to £1,113, a £809 spread on the same certified stone. MOH London lists it at £1,113. 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

2.04
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811644272
Dimensions13.53 × 6.52 × 4.07 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.53 mm6.52 mm2.04 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811644272
Side View
Table 58.0%Crown 34.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.4%

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: Nov 4
Current: £1,113 GBP|Low: £379 GBP|High: £1,129 GBP|Avg: £591 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 3£379 GBP
Retailer 4£453 GBP
Retailer 5£487 GBP
Retailer 2£489 GBP
MOH London£1,113 GBP

45 data points across 5 retailers

7 retailers£304 GBP to £1,113 GBP

A
Cheapest Retailer
-
£304 GBP
B+
Retailer 2
-
£379 GBP
View
Retailer 3
-
£453 GBP
View
Price last confirmed 8 days ago
A
Retailer 4
-
£484 GBP
View
A
Retailer 5
-
£487 GBP
View
A
Retailer 6
-
£489 GBP
View
Most Expensive
B
MOH London
LG811644272 · Nov 5
£1,113 GBP
View
6 more retailers have this diamond
Prices start from £304 GBPSave up to £809 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
2.04ct Marquise
£304 GBP