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Round|Lab Grown|IGI

2.27ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG825628128

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825628128

Diamond specifications and retailer prices

From £430 GBP
$576 USD
As of October 29, 2026
Save £1,898 GBP (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £2,627 GBP at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 2.27ct lab-grown round diamond

This 2.27ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825628128 or 825628128. Listed at 19 retailers as of October 29, 2026, with a 442% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.27
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825628128
Dimensions8.40 × 8.45 × 5.19 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.40 mm8.45 mm2.27 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825628128
Side View
Table 56.0%Crown 34.9°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.6%

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: Oct 29
Current: £2,627 GBP|Low: £430 GBP|High: £2,627 GBP|Avg: £1,286 GBP
Rare Carat
Retailer 2
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Retailer 18
October 30, 2026
Retailer 9£430 GBP
Retailer 5£481 GBP
Retailer 14£481 GBP
Retailer 4£534 GBP
Retailer 10£543 GBP
Retailer 6£715 GBP
Retailer 16£715 GBP
Retailer 13£716 GBP
Retailer 2£830 GBP
Retailer 17£1,089 GBP
Retailer 12£1,287 GBP
Retailer 15£1,323 GBP
Retailer 3£1,402 GBP
Retailer 8£1,717 GBP
Retailer 18£1,727 GBP
Retailer 7£1,787 GBP
Retailer 11£2,328 GBP
Rare Carat£2,627 GBP

34 data points across 18 retailers

19 retailers£430 GBP to £2,328 GBP

A
Cheapest Retailer
-
£430 GBP
$576 USD
A
Retailer 2
-
£481 GBP
$644 USD
View
Final sale: no returns
A
Retailer 3
-
£481 GBP
$645 USD
View
A
Retailer 4
-
£534 GBP
$715 USD
View
Retailer 5
-
£543 GBP
$728 USD
View
Price last confirmed 14 days ago
A
Retailer 6
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£715 GBP
$958 USD
View
A
Retailer 7
-
£715 GBP
$958 USD
View
A
Retailer 8
-
£716 GBP
$960 USD
View
Retailer 9
-
£774 GBP
HK$8,100 HKD
View
Price last confirmed 56 days ago
A
Retailer 10
-
£830 GBP
View
A
Retailer 11
-
£1,089 GBP
$1,459 USD
View
A
Retailer 12
-
£1,287 GBP
ZAR 27,856 ZAR
View
A
Retailer 13
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£1,323 GBP
$1,773 USD
View
B+
Retailer 14
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£1,402 GBP
$1,879 USD
View
B+
Retailer 15
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£1,717 GBP
$2,300 USD
View
B+
Retailer 16
-
£1,727 GBP
$2,314 USD
View
B+
Retailer 17
-
£1,787 GBP
$2,394 USD
View
B+
Retailer 18
-
£2,328 GBP
View
Most Expensive
Rare Carat
NJ33 14 · Oct 7
£2,627 GBP
$3,520 USD
View
Price last confirmed 23 days ago
18 more retailers have this diamond
Prices start from £430 GBPSave up to £1,898 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
£430 GBP