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Round|Lab Grown|IGI

2.27ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG812621472

Shape and cutting style on the report: Round brilliant

Certificate IGI LG812621472

Diamond specifications and retailer prices

From $497 USD
As of October 28, 2026
Save $3,803 USD (88%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,300 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

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 LG812621472 or 812621472. Listed at 26 retailers as of October 28, 2026, with prices from $497 to $4,300, a $3,803 spread on the same certified stone. Brilliant Earth lists it at $4,300. 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 angle34°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621472
Dimensions8.44 × 8.49 × 5.20 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
8.44 mm8.49 mm2.27 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621472
Side View
Table 56.0%Crown 34°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.3%

Caratlytics Score

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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 28
Current: $4,300 USD|Low: $497 USD|High: $4,840 USD|Avg: $1,410 USD|-11.2%
Brilliant Earth
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
October 31, 2026
Retailer 6$497 USD
Retailer 10$562 USD
Retailer 2$695 USD
Retailer 17$775 USD
Retailer 14$877 USD
Retailer 9$894 USD
Retailer 12$906 USD
Retailer 13$1,223 USD
Retailer 7$1,277 USD
Retailer 11$1,320 USD
Retailer 16$1,329 USD
Retailer 4$1,414 USD
Retailer 8$1,804 USD
Retailer 3$1,973 USD
Retailer 15$2,035 USD
Retailer 5$2,062 USD
Retailer 18$3,545 USD
Brilliant Earth$4,300 USD

39 data points across 18 retailers

26 retailers$497 USD to $4,300 USD

Retailer 1
-
$454 USD
Price last confirmed 38 days ago
Retailer 2
-
$454 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$497 USD
View
Final sale: no returns
Retailer 4
-
$508 USD
View
Price last confirmed 37 days ago
Retailer 5
-
$555 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$562 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$562 USD
View
Price last confirmed 18 days ago
A
Retailer 8
-
$695 USD
View
A
Retailer 9
-
$775 USD
View
A
Retailer 10
-
$877 USD
€835 EUR
View
A
Retailer 11
-
$894 USD
View
A
Retailer 12
-
$906 USD
£713 GBP
View
A
Retailer 13
-
$1,223 USD
A$1,882 AUD
View
A
Retailer 14
-
$1,277 USD
View
A
Retailer 15
-
$1,320 USD
View
A
Retailer 16
-
$1,329 USD
ZAR 21,469 ZAR
View
A
Retailer 17
-
$1,414 USD
View
B+
Retailer 18
-
$1,804 USD
View
Retailer 19
-
$1,808 USD
View
Price last confirmed 40 days ago
Retailer 20
-
$1,808 USD
View
Price last confirmed 23 days ago
B+
Retailer 21
-
$1,930 USD
View
B+
Retailer 22
-
$1,973 USD
View
B+
Retailer 23
-
$2,035 USD
£1,602 GBP
View
B+
Retailer 24
-
$2,062 USD
View
B
Retailer 25
-
$3,545 USD
View
Most Expensive
B
Brilliant Earth
20681158A · Oct 30
$4,300 USD
View
25 more retailers have this diamond
Prices start from $497 USDSave up to $3,803 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
$497 USD