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Round|Lab Grown|IGI

2.06ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG564354428

Shape and cutting style on the report: Round brilliant

Certificate IGI LG564354428

Diamond specifications and retailer prices

From £279 GBP
As of November 4, 2026
Save £854 GBP (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,133 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 2.06ct lab-grown round diamond

This 2.06ct lab-grown round 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 LG564354428 or 564354428. Listed at 18 retailers as of November 4, 2026, with prices from £279 to £1,133, a £854 spread on the same certified stone. MOH London lists it at £1,133. 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

2.06
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG564354428
Dimensions8.14 × 8.10 × 5.05 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.14 mm8.10 mm2.06 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG564354428
Side View
Table 56.0%Crown 35.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.2%

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: £1,133 GBP|Low: £229 GBP|High: £1,255 GBP|Avg: £632 GBP|-8.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 10£229 GBP
Retailer 3£279 GBP
Retailer 5£397 GBP
Retailer 6£461 GBP
Retailer 8£462 GBP
Retailer 2£499 GBP
Retailer 7£548 GBP
Retailer 4£773 GBP
Retailer 9£872 GBP
Retailer 11£946 GBP
MOH London£1,133 GBP

42 data points across 11 retailers

18 retailers£279 GBP to £1,133 GBP

Retailer 1
-
£229 GBP
Price last confirmed 17 days ago
Retailer 2
-
£250 GBP
View
Price last confirmed 44 days ago
A
Retailer 3
-
£279 GBP
View
Final sale: no returns
Retailer 4
-
£284 GBP
View
Price last confirmed 21 days ago
Retailer 5
-
£284 GBP
View
Price last confirmed 18 days ago
Retailer 6
-
£290 GBP
View
Price last confirmed 45 days ago
Retailer 7
-
£305 GBP
View
Price last confirmed 44 days ago
A
Retailer 8
-
£397 GBP
View
A
Retailer 9
-
£461 GBP
View
A
Retailer 10
-
£462 GBP
View
A
Retailer 11
-
£499 GBP
View
B+
Retailer 12
-
£548 GBP
View
B
Retailer 13
-
£773 GBP
View
B
Retailer 14
-
£872 GBP
View
Retailer 15
-
£912 GBP
View
Price last confirmed 19 days ago
B
Retailer 16
-
£946 GBP
View
Retailer 17
-
£995 GBP
View
Price last confirmed 46 days ago
Most Expensive
B
MOH London
LG564354428 · Nov 5
£1,133 GBP
View
17 more retailers have this diamond
Prices start from £279 GBPSave up to £854 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
2.06ct Round
£279 GBP