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2.27ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG440014388

Shape and cutting style on the report: Round brilliant

Certificate IGI LG440014388

Diamond specifications and retailer prices

From £743 GBP
$990 USD
As of October 29, 2026
Save £5,588 GBP (88%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £6,331 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.27ct lab-grown round diamond

This 2.27ct 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 LG440014388 or 440014388. Listed at 10 retailers as of October 29, 2026, with prices from £743 to £6,331, a £5,588 spread on the same certified stone. MOH London lists it at £6,331. 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

2.27
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440014388
Dimensions8.34 × 8.37 × 5.18 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
8.34 mm8.37 mm2.27 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440014388
Side View
Table 62.0%Crown 35.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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 29
Current: £6,331 GBP|Low: £743 GBP|High: £6,382 GBP|Avg: £3,159 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4£743 GBP
Retailer 3£2,028 GBP
Retailer 7£2,271 GBP
Retailer 5£2,352 GBP
Retailer 8£2,352 GBP
Retailer 9£2,854 GBP
Retailer 2£3,451 GBP
Retailer 6£3,661 GBP
Retailer 10£5,265 GBP
MOH London£6,331 GBP

17 data points across 10 retailers

10 retailers£743 GBP to £6,331 GBP

A
Cheapest Retailer
-
£743 GBP
$990 USD
B+
Retailer 2
-
£2,028 GBP
$2,700 USD
View
B+
Retailer 3
-
£2,206 GBP
$2,938 USD
View
B+
Retailer 4
-
£2,271 GBP
$3,024 USD
View
Final sale: no returns
B+
Retailer 5
-
£2,352 GBP
$3,132 USD
View
Retailer 6
-
£2,352 GBP
$3,132 USD
View
Price last confirmed 17 days ago
B
Retailer 7
-
£3,234 GBP
$4,306 USD
View
B
Retailer 8
-
£3,451 GBP
$4,596 USD
View
B
Retailer 9
-
£3,661 GBP
$4,875 USD
View
Most Expensive
B
MOH London
LG440014388 · Oct 29
£6,331 GBP
View
9 more retailers have this diamond
Prices start from £743 GBPSave up to £5,588 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
2.27ct Round
£743 GBP