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Radiant|Lab Grown|IGI

2.53ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG797647539

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

Certificate IGI LG797647539

Diamond specifications and retailer prices

From €714 EUR
$801 USD
As of November 1, 2026
Save €4,484 EUR (86%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: €5,198 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 LG797647539 or 797647539. Listed at 25 retailers as of November 1, 2026, with prices from €714 to €5,198, a €4,484 spread on the same certified stone. Brilliant Earth lists it at €5,198. 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 angle40.4°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797647539
Dimensions9.57 × 6.69 × 4.55 mm
L/W Ratio1.43
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
9.57 mm6.69 mm2.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797647539
Side View
Table 65.0%Crown 40.4°Girdle: Slightly ThickPavilion 35.5°Culet: NoneDepth 68.0%

Caratlytics Score

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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: Nov 1
Current: €5,198 EUR|Low: €714 EUR|High: €5,358 EUR|Avg: €2,043 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 5€714 EUR
Retailer 2€748 EUR
Retailer 14€874 EUR
Retailer 8€1,057 EUR
Retailer 7€1,113 EUR
Retailer 13€1,174 EUR
Retailer 11€1,186 EUR
Retailer 16€1,644 EUR
Retailer 15€1,757 EUR
Retailer 6€1,881 EUR
Retailer 17€1,909 EUR
Retailer 3€2,273 EUR
Retailer 4€2,523 EUR
Retailer 18€2,530 EUR
Retailer 9€2,551 EUR
Retailer 12€2,905 EUR
Retailer 10€3,745 EUR
Brilliant Earth€5,198 EUR

34 data points across 18 retailers

25 retailers€714 EUR to €5,198 EUR

Retailer 1
-
€672 EUR
$754 USD
Price last confirmed 25 days ago
A
Retailer 2
-
€714 EUR
$801 USD
View
Final sale: no returns
A
Retailer 3
-
€748 EUR
£661 GBP
View
Retailer 4
-
€779 EUR
$874 USD
View
Price last confirmed 30 days ago
Retailer 5
-
€779 EUR
$874 USD
View
Price last confirmed 21 days ago
Retailer 6
-
€785 EUR
$880 USD
View
Price last confirmed 38 days ago
A
Retailer 7
-
€874 EUR
$980 USD
View
A
Retailer 8
-
€1,057 EUR
$1,185 USD
View
A
Retailer 9
-
€1,113 EUR
$1,248 USD
View
A
Retailer 10
-
€1,174 EUR
View
A
Retailer 11
-
€1,186 EUR
£1,048 GBP
View
A
Retailer 12
-
€1,644 EUR
$1,844 USD
View
A
Retailer 13
-
€1,757 EUR
A$3,031 AUD
View
Retailer 14
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€1,854 EUR
$2,079 USD
View
Price last confirmed 7 days ago
A
Retailer 15
-
€1,881 EUR
$2,109 USD
View
A
Retailer 16
-
€1,909 EUR
ZAR 34,585 ZAR
View
Retailer 17
-
€2,192 EUR
$2,458 USD
View
Price last confirmed 33 days ago
A
Retailer 18
-
€2,273 EUR
$2,549 USD
View
A
Retailer 19
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€2,398 EUR
$2,690 USD
View
B+
Retailer 20
-
€2,523 EUR
$2,830 USD
View
B+
Retailer 21
-
€2,530 EUR
$2,838 USD
View
B+
Retailer 22
-
€2,551 EUR
$2,861 USD
View
B+
Retailer 23
-
€2,905 EUR
£2,566 GBP
View
B+
Retailer 24
-
€3,745 EUR
$4,200 USD
View
Most Expensive
B
Brilliant Earth
19793692A · Nov 2
€5,198 EUR
$5,830 USD
View
24 more retailers have this diamond
Prices start from €714 EURSave up to €4,484 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
€714 EUR