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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 $472 USD
As of October 29, 2026
Save $3,098 USD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,570 USD 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 $472 to $3,570, a $3,098 spread on the same certified stone. Rare Carat lists it at $3,570. 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
Color
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: $3,570 USD|Low: $453 USD|High: $3,610 USD|Avg: $1,309 USD|-1.1%
Rare Carat
Retailer 2
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Retailer 20
October 31, 2026
Retailer 3$472 USD
Retailer 8$528 USD
Retailer 6$529 USD
Retailer 4$585 USD
Retailer 20$585 USD
Retailer 14$654 USD
Retailer 2$725 USD
Retailer 19$802 USD
Retailer 10$851 USD
Retailer 13$968 USD
Retailer 15$1,300 USD
Retailer 17$1,413 USD
Retailer 7$1,423 USD
Retailer 18$1,574 USD
Retailer 5$1,882 USD
Retailer 12$1,911 USD
Retailer 9$2,062 USD
Retailer 16$2,162 USD
Retailer 11$2,190 USD
Rare Carat$3,570 USD

32 data points across 20 retailers

20 retailers$472 USD to $3,570 USD

A
Cheapest Retailer
-
$472 USD
A
Retailer 2
-
$528 USD
View
Final sale: no returns
A
Retailer 3
-
$529 USD
View
A
Retailer 4
-
$585 USD
View
Retailer 5
-
$585 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$654 USD
£515 GBP
View
A
Retailer 7
-
$725 USD
View
A
Retailer 8
-
$802 USD
View
A
Retailer 9
-
$851 USD
View
A
Retailer 10
-
$968 USD
£762 GBP
View
A
Retailer 11
-
$1,300 USD
A$2,000 AUD
View
A
Retailer 12
-
$1,413 USD
ZAR 22,821 ZAR
View
A
Retailer 13
-
$1,423 USD
View
A
Retailer 14
-
$1,574 USD
View
B+
Retailer 15
-
$1,882 USD
View
B+
Retailer 16
-
$1,911 USD
View
B+
Retailer 17
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$2,062 USD
View
B+
Retailer 18
-
$2,162 USD
£1,702 GBP
View
B+
Retailer 19
-
$2,190 USD
View
Most Expensive
B
Rare Carat
SS10524_l_653425457 · Oct 28
$3,570 USD
View
19 more retailers have this diamond
Prices start from $472 USDSave up to $3,098 USD

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
$472 USD