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Round|Lab Grown|IGI

2.28ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG804658141

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804658141

Diamond specifications and retailer prices

From $551 USD
As of October 29, 2026
Save $3,669 USD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,360 USD at Brilliant Earth · As of September 28, 2026
View at Brilliant Earth

About this 2.28ct lab-grown round diamond

This 2.28ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804658141 or 804658141. Listed at 23 retailers as of October 29, 2026, with a 666% 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

2.28
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804658141
Dimensions8.51 × 8.47 × 5.21 mm
L/W Ratio1.00
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
8.51 mm8.47 mm2.28 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804658141
Side View
Table 56.0%Crown 33.1°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.4%

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: $1,062 USD|Low: $551 USD|High: $3,265 USD|Avg: $1,467 USD|-8.0%
Retailer 1
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Retailer 19
October 30, 2026
Retailer 2$551 USD
Retailer 12$616 USD
Retailer 17$617 USD
Retailer 8$683 USD
Retailer 10$692 USD
Retailer 16$815 USD
Retailer 5$930 USD
Retailer 18$1,055 USD
Retailer 1$1,062 USD
Retailer 15$1,093 USD
Retailer 3$1,461 USD
Retailer 14$1,649 USD
Retailer 19$1,764 USD
Retailer 7$1,797 USD
Retailer 6$2,217 USD
Retailer 11$2,268 USD
Retailer 9$2,371 USD
Retailer 4$2,389 USD
Retailer 13$2,983 USD

24 data points across 19 retailers

23 retailers$551 USD to $4,220 USD

A
Cheapest Retailer
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$551 USD
A
Retailer 2
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$616 USD
View
Final sale: no returns
A
Retailer 3
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$617 USD
View
A
Retailer 4
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$683 USD
View
Retailer 5
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$692 USD
View
Price last confirmed 13 days ago
A
Retailer 6
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$815 USD
View
A
Retailer 7
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$930 USD
View
A
Retailer 8
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$1,055 USD
View
A
Retailer 9
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$1,062 USD
£836 GBP
View
A
Retailer 10
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$1,093 USD
€1,041 EUR
View
A
Retailer 11
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$1,461 USD
View
A
Retailer 12
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$1,649 USD
ZAR 26,642 ZAR
View
A
Retailer 13
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$1,764 USD
View
A
Retailer 14
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$1,797 USD
View
B+
Retailer 15
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$2,174 USD
View
B+
Retailer 16
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$2,217 USD
View
B+
Retailer 17
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$2,268 USD
SGD 3,065 SGD
View
B+
Retailer 18
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$2,371 USD
View
B+
Retailer 19
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$2,389 USD
View
B+
Retailer 20
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$2,983 USD
£2,349 GBP
View
Retailer 21
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$3,641 USD
View
Price last confirmed 88 days ago
B
Retailer 22
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$4,220 USD
View
Most Expensive
Brilliant Earth
20441063A · Sep 28
$4,360 USD
View
Price last confirmed 31 days ago
22 more retailers have this diamond
Prices start from $551 USDSave up to $3,669 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
2.28ct Round
$551 USD