CaratHunter
Plans
Round|Lab Grown|IGI

2.27ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG653425457

Shape and cutting style on the report: Round brilliant

Certificate IGI LG653425457

Diamond specifications and retailer prices

From £352 GBP
$472 USD
As of October 29, 2026
Save £2,312 GBP (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,664 GBP at Rare Carat · As of October 28, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG653425457 or 653425457. Listed at 20 retailers as of October 28, 2026, with prices from £352 to £2,664, a £2,312 spread on the same certified stone. Rare Carat lists it at £2,664. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653425457
Dimensions8.56 × 8.49 × 5.20 mm
L/W Ratio1.01
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
8.56 mm8.49 mm2.27 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653425457
Side View
Table 55.0%Crown 33.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.0%

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: £2,664 GBP|Low: £338 GBP|High: £2,694 GBP|Avg: £977 GBP|-1.1%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 3£352 GBP
Retailer 8£394 GBP
Retailer 6£395 GBP
Retailer 4£437 GBP
Retailer 20£437 GBP
Retailer 14£488 GBP
Retailer 2£541 GBP
Retailer 19£599 GBP
Retailer 10£635 GBP
Retailer 13£723 GBP
Retailer 15£970 GBP
Retailer 17£1,054 GBP
Retailer 7£1,062 GBP
Retailer 18£1,175 GBP
Retailer 5£1,405 GBP
Retailer 12£1,426 GBP
Retailer 9£1,539 GBP
Retailer 16£1,613 GBP
Retailer 11£1,634 GBP
Rare Carat£2,664 GBP

32 data points across 20 retailers

20 retailers£352 GBP to £2,664 GBP

A
Cheapest Retailer
-
£352 GBP
$472 USD
A
Retailer 2
-
£394 GBP
$528 USD
View
Final sale: no returns
A
Retailer 3
-
£395 GBP
$529 USD
View
A
Retailer 4
-
£437 GBP
$585 USD
View
Retailer 5
-
£437 GBP
$585 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
£488 GBP
View
A
Retailer 7
-
£541 GBP
$725 USD
View
A
Retailer 8
-
£599 GBP
$802 USD
View
A
Retailer 9
-
£635 GBP
$851 USD
View
A
Retailer 10
-
£723 GBP
View
A
Retailer 11
-
£970 GBP
A$2,000 AUD
View
A
Retailer 12
-
£1,054 GBP
ZAR 22,821 ZAR
View
A
Retailer 13
-
£1,062 GBP
$1,423 USD
View
A
Retailer 14
-
£1,175 GBP
$1,574 USD
View
B+
Retailer 15
-
£1,405 GBP
$1,882 USD
View
B+
Retailer 16
-
£1,426 GBP
$1,911 USD
View
B+
Retailer 17
-
£1,539 GBP
$2,062 USD
View
B+
Retailer 18
-
£1,613 GBP
View
B+
Retailer 19
-
£1,634 GBP
$2,190 USD
View
Most Expensive
B
Rare Carat
SS10524_l_653425457 · Oct 28
£2,664 GBP
$3,570 USD
View
19 more retailers have this diamond
Prices start from £352 GBPSave up to £2,312 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
£352 GBP