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Radiant|Lab Grown|IGI

2.54ct E FL Radiant Lab Grown Diamond

GD • E/FL • IGI LG818684285

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG818684285

Diamond specifications and retailer prices

From $2,305 CAD
$1,647 USD
As of October 29, 2026
Save $10,067 CAD (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $12,372 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.54ct lab-grown radiant diamond

This 2.54ct lab-grown radiant sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG818684285 or 818684285. Listed at 12 retailers as of October 29, 2026, with prices from $2,305 to $12,372, a $10,067 spread on the same certified stone. Brilliant Earth lists it at $12,372. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.54
Carat
E
Color
FL
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.3°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818684285
Dimensions9.68 × 6.74 × 4.48 mm
L/W Ratio1.44
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
9.68 mm6.74 mm2.54 ctE / FL
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818684285
Side View
Table 63.0%Crown 42.3°Girdle: Slightly ThickPavilion 33.4°Culet: NoneDepth 66.5%

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: $12,372 CAD|Low: $2,305 CAD|High: $12,937 CAD|Avg: $6,064 CAD|-3.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 9$2,305 CAD
Retailer 3$2,419 CAD
Retailer 2$2,880 CAD
Retailer 12$3,002 CAD
Retailer 6$3,186 CAD
Retailer 8$3,835 CAD
Retailer 11$5,162 CAD
Retailer 5$6,424 CAD
Retailer 10$6,972 CAD
Retailer 4$7,622 CAD
Retailer 7$7,635 CAD
Brilliant Earth$12,372 CAD

32 data points across 12 retailers

12 retailers$2,305 CAD to $12,372 CAD

A
Cheapest Retailer
-
$2,305 CAD
$1,647 USD
A
Retailer 2
-
$2,419 CAD
HK$13,500 HKD
View
A
Retailer 3
-
$2,880 CAD
£1,620 GBP
View
A
Retailer 4
-
$3,002 CAD
$2,145 USD
View
A
Retailer 5
-
$3,186 CAD
€2,168 EUR
View
B+
Retailer 6
-
$3,835 CAD
$2,740 USD
View
B+
Retailer 7
-
$5,162 CAD
$3,688 USD
View
B
Retailer 8
-
$6,424 CAD
£3,614 GBP
View
B
Retailer 9
-
$6,972 CAD
$4,981 USD
View
B
Retailer 10
-
$7,622 CAD
$5,446 USD
View
Retailer 11
-
$7,635 CAD
$5,455 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Brilliant Earth
21582458A · Oct 29
$12,372 CAD
$8,840 USD
View
11 more retailers have this diamond
Prices start from $2,305 CADSave up to $10,067 CAD

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
2.54ct Radiant
$2,305 CAD