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Round|Lab Grown|IGI

2.00ct H SI2 Round Lab Grown Diamond

EX • H/SI2 • IGI LG436046331

Shape and cutting style on the report: Round brilliant

Certificate IGI LG436046331

Diamond specifications and retailer prices

From £821 GBP
$1,100 USD
As of October 30, 2026
Save £5,269 GBP (87%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £6,090 GBP at MOH London · As of October 27, 2026
View at MOH London

About this 2ct lab-grown round diamond

This 2ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436046331 or 436046331. Listed at 10 retailers as of October 27, 2026, with prices from £821 to £6,090, a £5,269 spread on the same certified stone. MOH London lists it at £6,090. 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

2.00
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046331
Dimensions8.01 × 8.09 × 4.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.01 mm8.09 mm2.00 ctH / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436046331
Side View
Table 62.0%Crown 36°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.2%

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 30
Current: £6,090 GBP|Low: £821 GBP|High: £6,164 GBP|Avg: £2,951 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 2£821 GBP
Retailer 11£1,479 GBP
Retailer 5£1,958 GBP
Retailer 8£2,193 GBP
Retailer 6£2,272 GBP
Retailer 9£2,272 GBP
Retailer 10£2,755 GBP
Retailer 4£3,333 GBP
Retailer 7£3,537 GBP
Retailer 3£5,084 GBP
MOH London£6,090 GBP

16 data points across 11 retailers

10 retailers£821 GBP to £6,090 GBP

A
Cheapest Retailer
-
£821 GBP
$1,100 USD
B+
Retailer 2
-
£1,958 GBP
$2,624 USD
View
B+
Retailer 3
-
£2,131 GBP
$2,855 USD
View
B+
Retailer 4
-
£2,193 GBP
$2,939 USD
View
Final sale: no returns
Retailer 5
-
£2,272 GBP
$3,044 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
£2,272 GBP
$3,044 USD
View
B
Retailer 7
-
£3,123 GBP
$4,184 USD
View
B
Retailer 8
-
£3,333 GBP
$4,466 USD
View
B
Retailer 9
-
£3,537 GBP
$4,739 USD
View
Most Expensive
B
MOH London
LG436046331 · Oct 27
£6,090 GBP
View
9 more retailers have this diamond
Prices start from £821 GBPSave up to £5,269 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
2.00ct Round
£821 GBP