Radiant|Lab Grown|IGI

2.52ct E FL Radiant Lab Grown Diamond

EX • E/FL • IGI LG744515300

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

Certificate IGI LG744515300

Diamond specifications and retailer prices

From $1,792 USD
HK$14,000 HKD
As of October 30, 2026
Save $6,898 USD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $8,690 USD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 2.52ct lab-grown radiant diamond

This 2.52ct lab-grown radiant 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 LG744515300 or 744515300. Listed at 13 retailers as of October 28, 2026, with prices from $1,792 to $8,690, a $6,898 spread on the same certified stone. Brilliant Earth lists it at $8,690. 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

2.52
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle33.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744515300
Dimensions10.10 × 6.76 × 4.34 mm
L/W Ratio1.49
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
10.10 mm6.76 mm2.52 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744515300
Side View
Table 63.0%Crown 41.4°Girdle: Slightly ThickPavilion 33.4°Culet: NoneDepth 64.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $8,690 USD|Low: $1,513 USD|High: $8,960 USD|Avg: $4,287 USD|-3.0%
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 11$1,513 USD
Retailer 4$1,792 USD
Retailer 9$2,059 USD
Retailer 2$2,089 USD
Retailer 3$2,130 USD
Retailer 7$2,258 USD
Retailer 6$3,597 USD
Retailer 13$3,659 USD
Retailer 10$3,697 USD
Retailer 8$4,554 USD
Retailer 12$5,005 USD
Retailer 5$5,188 USD
Brilliant Earth$8,690 USD

36 data points across 13 retailers

13 retailers$1,792 USD to $8,690 USD

Retailer 1
-
$1,513 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$1,792 USD
HK$14,000 HKD
View
A
Retailer 3
-
$2,059 USD
View
Retailer 4
-
$2,089 USD
£1,645 GBP
View
Price last confirmed 7 days ago
Retailer 5
-
$2,130 USD
View
Price last confirmed 9 days ago
Retailer 6
-
$3,597 USD
ZAR 58,116 ZAR
View
Price last confirmed 10 days ago
Retailer 7
-
$3,659 USD
View
Price last confirmed 8 days ago
Retailer 8
-
$3,697 USD
View
Price last confirmed 7 days ago
Retailer 9
-
$4,554 USD
£3,586 GBP
View
Price last confirmed 9 days ago
Retailer 10
-
$5,005 USD
View
Price last confirmed 8 days ago
Retailer 11
-
$5,188 USD
SGD 7,011 SGD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$8,690 USD
View
Most Expensive
B
Brilliant Earth
17457522Y · Oct 28
$8,690 USD
View
12 more retailers have this diamond
Prices start from $1,792 USDSave up to $6,898 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
2.52ct Radiant
$1,792 USD