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Round|Lab Grown|IGI

2.04ct I SI2 Round Lab Grown Diamond

ID • I/SI2 • IGI LG499191768

Shape and cutting style on the report: Round brilliant

Certificate IGI LG499191768

Diamond specifications and retailer prices

From £654 GBP
As of November 5, 2026
Save £4,938 GBP (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £5,592 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 2.04ct lab-grown round diamond

This 2.04ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG499191768 or 499191768. Listed at 11 retailers as of November 5, 2026, with prices from £654 to £5,592, a £4,938 spread on the same certified stone. MOH London lists it at £5,592. 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
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG499191768
Dimensions8.25 × 8.29 × 4.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.25 mm8.29 mm2.04 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG499191768
Side View
Table 58.5%Crown 33°GirdlePavilion 40.2°Culet: NoneDepth 59.1%

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: Nov 5
Current: £5,592 GBP|Low: £654 GBP|High: £5,681 GBP|Avg: £2,748 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 8£654 GBP
Retailer 7£1,805 GBP
Retailer 12£1,964 GBP
Retailer 11£2,022 GBP
Retailer 3£2,094 GBP
Retailer 9£2,094 GBP
Retailer 4£2,635 GBP
Retailer 13£2,878 GBP
Retailer 2£2,921 GBP
Retailer 6£3,139 GBP
Retailer 10£3,265 GBP
Retailer 5£4,686 GBP
MOH London£5,592 GBP

39 data points across 13 retailers

11 retailers£654 GBP to £5,592 GBP

A
Cheapest Retailer
-
£654 GBP
B+
Retailer 2
-
£1,805 GBP
View
B+
Retailer 3
-
£1,964 GBP
View
B+
Retailer 4
-
£2,022 GBP
View
Final sale: no returns
B+
Retailer 5
-
£2,094 GBP
View
Retailer 6
-
£2,094 GBP
View
Price last confirmed 25 days ago
B
Retailer 7
-
£2,878 GBP
View
B+
Retailer 8
-
£2,921 GBP
View
B
Retailer 9
-
£3,139 GBP
View
B
Retailer 10
-
£3,265 GBP
View
Most Expensive
B
MOH London
LG499191768 · Nov 5
£5,592 GBP
View
10 more retailers have this diamond
Prices start from £654 GBPSave up to £4,938 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 Round
£654 GBP