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Cushion|Lab Grown|IGI

2.26ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG827605239

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG827605239

Diamond specifications and retailer prices

From $1,177 USD
As of October 29, 2026
Save $3,973 USD (77%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,150 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.26ct lab-grown cushion diamond

This 2.26ct lab-grown cushion 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 LG827605239 or 827605239. Listed at 17 retailers as of October 28, 2026, with prices from $1,177 to $5,150, a $3,973 spread on the same certified stone. Brilliant Earth lists it at $5,150. 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

2.26
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827605239
Dimensions8.70 × 6.70 × 4.71 mm
L/W Ratio1.30
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.70 mm6.70 mm2.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827605239
Side View
Table 58.0%Crown 38.8°Girdle: MED-STKPavilion 43.7°Culet: LargeDepth 70.3%

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: $5,150 USD|Low: $1,177 USD|High: $6,640 USD|Avg: $2,816 USD|-22.4%
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
October 29, 2026
Retailer 8$1,177 USD
Retailer 5$1,220 USD
Retailer 13$1,395 USD
Retailer 11$1,745 USD
Retailer 2$1,760 USD
Retailer 6$1,885 USD
Retailer 3$2,282 USD
Retailer 12$2,893 USD
Retailer 7$3,146 USD
Retailer 4$3,504 USD
Retailer 10$3,781 USD
Retailer 9$4,158 USD
Brilliant Earth$5,150 USD

33 data points across 13 retailers

17 retailers$1,177 USD to $5,150 USD

A
Cheapest Retailer
-
$1,177 USD
Final sale: no returns
A
Retailer 2
-
$1,220 USD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$1,395 USD
View
A
Retailer 4
-
$1,745 USD
View
A
Retailer 5
-
$1,760 USD
£1,386 GBP
View
A
Retailer 6
-
$1,885 USD
€1,795 EUR
View
A
Retailer 7
-
$2,121 USD
View
A
Retailer 8
-
$2,282 USD
View
B+
Retailer 9
-
$2,893 USD
A$4,450 AUD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$3,146 USD
ZAR 50,829 ZAR
View
B+
Retailer 11
-
$3,368 USD
£2,652 GBP
View
B+
Retailer 12
-
$3,504 USD
A$5,390 AUD
View
Price last confirmed 20 days ago
B+
Retailer 13
-
$3,781 USD
View
B+
Retailer 14
-
$3,910 USD
View
B+
Retailer 15
-
$4,158 USD
£3,274 GBP
View
B
Retailer 16
-
$4,258 USD
View
Most Expensive
B
Brilliant Earth
21277362A · Oct 28
$5,150 USD
View
16 more retailers have this diamond
Prices start from $1,177 USDSave up to $3,973 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
2.26ct Cushion
$1,177 USD