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Marquise|Lab Grown|IGI

2.07ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG840621590

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840621590

Diamond specifications and retailer prices

From £855 GBP
$1,138 USD
As of October 28, 2026
Save £1,671 GBP (66%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,525 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.07ct lab-grown marquise diamond

This 2.07ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG840621590 or 840621590. Listed at 5 retailers as of October 28, 2026, with prices from £855 to £2,525, a £1,671 spread on the same certified stone. MOH London lists it at £2,525. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.07
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840621590
Dimensions12.45 × 6.70 × 4.28 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.45 mm6.70 mm2.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840621590
Side View
Table 60.0%Crown 34.1°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 63.9%

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: £2,525 GBP|Low: £855 GBP|High: £2,525 GBP|Avg: £1,512 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 5£855 GBP
Retailer 2£949 GBP
Retailer 3£1,288 GBP
Retailer 4£2,057 GBP
MOH London£2,525 GBP

14 data points across 5 retailers

5 retailers£855 GBP to £2,525 GBP

A
Cheapest Retailer
-
£855 GBP
$1,138 USD
A
Retailer 2
-
£949 GBP
View
A
Retailer 3
-
£1,288 GBP
$1,715 USD
View
B+
Retailer 4
-
£2,057 GBP
$2,739 USD
View
Most Expensive
B+
MOH London
LG840621590 · Oct 29
£2,525 GBP
View
4 more retailers have this diamond
Prices start from £855 GBPSave up to £1,671 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
2.07ct Marquise
£855 GBP