CaratHunter
Plans
Radiant|Lab Grown|IGI

2.53ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG743580900

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

Certificate IGI LG743580900

Diamond specifications and retailer prices

From €541 EUR
$607 USD
As of November 2, 2026
Save €4,336 EUR (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,877 EUR at Brilliant Earth · As of November 2, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743580900 or 743580900. Listed at 14 retailers as of November 2, 2026, with prices from €541 to €4,877, a €4,336 spread on the same certified stone. Brilliant Earth lists it at €4,877. 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
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.6°
Pavilion angle33.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743580900
Dimensions9.67 × 6.69 × 4.42 mm
L/W Ratio1.45
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
9.67 mm6.69 mm2.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743580900
Side View
Table 63.0%Crown 41.6°Girdle: Slightly ThickPavilion 33.2°Culet: NoneDepth 66.1%

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: Nov 2
Current: €4,877 EUR|Low: €541 EUR|High: €5,714 EUR|Avg: €2,721 EUR|-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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 17€541 EUR
Retailer 16€605 EUR
Retailer 11€700 EUR
Retailer 4€904 EUR
Retailer 3€1,028 EUR
Retailer 13€1,030 EUR
Retailer 2€1,570 EUR
Retailer 14€1,644 EUR
Retailer 15€1,947 EUR
Retailer 6€2,081 EUR
Retailer 7€2,448 EUR
Retailer 12€2,917 EUR
Retailer 10€3,424 EUR
Retailer 5€3,664 EUR
Retailer 9€4,558 EUR
Retailer 18€4,806 EUR
Brilliant Earth€4,877 EUR
Retailer 8€5,714 EUR

18 data points across 18 retailers

14 retailers€541 EUR to €4,877 EUR

A
Cheapest Retailer
-
€541 EUR
$607 USD
A
Retailer 2
-
€605 EUR
$679 USD
View
A
Retailer 3
-
€700 EUR
£618 GBP
View
A
Retailer 4
-
€904 EUR
$1,014 USD
View
A
Retailer 5
-
€1,028 EUR
$1,153 USD
View
A
Retailer 6
-
€1,030 EUR
$1,155 USD
View
A
Retailer 7
-
€1,570 EUR
$1,761 USD
View
A
Retailer 8
-
€1,644 EUR
A$2,837 AUD
View
A
Retailer 9
-
€1,947 EUR
$2,184 USD
View
A
Retailer 10
-
€2,081 EUR
$2,334 USD
View
B+
Retailer 11
-
€2,917 EUR
£2,576 GBP
View
B+
Retailer 12
-
€3,664 EUR
$4,110 USD
View
B
Retailer 13
-
€4,806 EUR
$5,390 USD
View
Most Expensive
B
Brilliant Earth
21415100Y · Nov 2
€4,877 EUR
$5,470 USD
View
13 more retailers have this diamond
Prices start from €541 EURSave up to €4,336 EUR

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
€541 EUR