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Radiant|Lab Grown|IGI

2.53ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG804661336

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

Certificate IGI LG804661336

Diamond specifications and retailer prices

From $2,661 CAD
$1,901 USD
As of October 29, 2026
Save $10,720 CAD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $13,380 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.53ct lab-grown radiant diamond

This 2.53ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804661336 or 804661336. Listed at 12 retailers as of October 29, 2026, with prices from $2,661 to $13,380, a $10,720 spread on the same certified stone. Brilliant Earth lists it at $13,380. 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

2.53
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804661336
Dimensions9.80 × 6.82 × 4.46 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
9.80 mm6.82 mm2.53 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804661336
Side View
Table 63.0%Crown 40.9°Girdle: MED-STKPavilion 33.6°Culet: NoneDepth 65.4%

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: $13,380 CAD|Low: $2,661 CAD|High: $13,842 CAD|Avg: $6,617 CAD|-3.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 7$2,661 CAD
Retailer 11$2,920 CAD
Retailer 2$3,376 CAD
Retailer 10$3,611 CAD
Retailer 6$3,813 CAD
Retailer 5$3,836 CAD
Retailer 9$6,232 CAD
Retailer 4$6,866 CAD
Retailer 8$8,412 CAD
Retailer 3$9,204 CAD
Brilliant Earth$13,380 CAD

41 data points across 11 retailers

12 retailers$2,661 CAD to $13,380 CAD

A
Cheapest Retailer
-
$2,661 CAD
$1,901 USD
A
Retailer 2
-
$2,920 CAD
HK$16,300 HKD
View
A
Retailer 3
-
$3,376 CAD
£1,899 GBP
View
A
Retailer 4
-
$3,611 CAD
$2,580 USD
View
A
Retailer 5
-
$3,813 CAD
$2,724 USD
View
A
Retailer 6
-
$3,836 CAD
€2,610 EUR
View
B+
Retailer 7
-
$6,232 CAD
$4,453 USD
View
B+
Retailer 8
-
$6,866 CAD
£3,863 GBP
View
Retailer 9
-
$8,340 CAD
$5,959 USD
View
Price last confirmed 94 days ago
B
Retailer 10
-
$8,412 CAD
$6,011 USD
View
B
Retailer 11
-
$9,204 CAD
$6,576 USD
View
Most Expensive
B
Brilliant Earth
20566969A · Oct 29
$13,380 CAD
$9,560 USD
View
11 more retailers have this diamond
Prices start from $2,661 CADSave up to $10,720 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
2.53ct Radiant
$2,661 CAD