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Round|Lab Grown|IGI

2.26ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG724562217

Shape and cutting style on the report: Round brilliant

Certificate IGI LG724562217

Diamond specifications and retailer prices

From $535 USD
As of October 29, 2026
Save $1,726 USD (76%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,240 USD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 2.26ct lab-grown round diamond

This 2.26ct 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 LG724562217 or 724562217. Listed at 22 retailers as of October 29, 2026, with a 323% 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

2.26
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724562217
Dimensions8.39 × 8.43 × 5.21 mm
L/W Ratio1.00
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
8.39 mm8.43 mm2.26 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG724562217
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.0%

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: $5,240 USD|Low: $513 USD|High: $5,240 USD|Avg: $1,492 USD
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
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Retailer 19
October 31, 2026
Retailer 3$535 USD
Retailer 10$598 USD
Retailer 8$599 USD
Retailer 5$663 USD
Retailer 13$740 USD
Retailer 16$800 USD
Retailer 19$890 USD
Retailer 7$911 USD
Retailer 14$995 USD
Retailer 2$1,020 USD
Retailer 11$1,434 USD
Retailer 12$1,472 USD
Retailer 18$1,503 USD
Retailer 15$1,600 USD
Retailer 9$1,743 USD
Retailer 6$2,134 USD
Retailer 17$2,783 USD
Retailer 4$3,625 USD
Brilliant Earth$5,240 USD

43 data points across 19 retailers

22 retailers$535 USD to $2,261 USD

A
Cheapest Retailer
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$535 USD
A
Retailer 2
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$598 USD
View
Final sale: no returns
A
Retailer 3
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$599 USD
View
A
Retailer 4
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$663 USD
View
Retailer 5
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$663 USD
View
Price last confirmed 14 days ago
A
Retailer 6
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$740 USD
£583 GBP
View
A
Retailer 7
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$800 USD
View
A
Retailer 8
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$890 USD
View
A
Retailer 9
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$911 USD
View
A
Retailer 10
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$995 USD
€948 EUR
View
A
Retailer 11
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$1,020 USD
£803 GBP
View
A
Retailer 12
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$1,434 USD
View
A
Retailer 13
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$1,472 USD
A$2,264 AUD
View
A
Retailer 14
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$1,503 USD
View
A
Retailer 15
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$1,600 USD
ZAR 25,843 ZAR
View
B+
Retailer 16
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$1,743 USD
View
B+
Retailer 17
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$2,134 USD
View
B+
Retailer 18
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$2,153 USD
View
B+
Retailer 19
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$2,261 USD
View
Retailer 20
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$2,783 USD
£2,191 GBP
View
Price last confirmed 13 days ago
Retailer 21
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$3,625 USD
View
Price last confirmed 23 days ago
Most Expensive
Brilliant Earth
21272267A · Oct 8
$5,240 USD
View
Price last confirmed 22 days ago
21 more retailers have this diamond
Prices start from $535 USDSave up to $1,726 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 Round
$535 USD