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Radiant|Lab Grown|IGI

2.53ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG768628952

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

Certificate IGI LG768628952

Diamond specifications and retailer prices

From €1,702 EUR
$1,901 USD
As of October 30, 2026
Save €6,855 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €8,557 EUR 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 LG768628952 or 768628952. Listed at 14 retailers as of October 29, 2026, with prices from €1,702 to €8,557, a €6,855 spread on the same certified stone. Brilliant Earth lists it at €8,557. 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
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.7°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768628952
Dimensions9.43 × 6.82 × 4.55 mm
L/W Ratio1.38
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
9.43 mm6.82 mm2.53 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768628952
Side View
Table 64.0%Crown 43.7°Girdle: Slightly ThickPavilion 34.2°Culet: NoneDepth 66.7%

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: Oct 30
Current: €8,557 EUR|Low: €1,702 EUR|High: €8,852 EUR|Avg: €4,126 EUR|-3.3%
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 30, 2026
Retailer 11€1,702 EUR
Retailer 4€1,868 EUR
Retailer 2€2,159 EUR
Retailer 3€2,309 EUR
Retailer 9€2,438 EUR
Retailer 8€2,453 EUR
Retailer 6€3,946 EUR
Retailer 13€3,986 EUR
Retailer 10€4,121 EUR
Retailer 7€4,391 EUR
Retailer 12€5,380 EUR
Retailer 5€5,886 EUR
Brilliant Earth€8,557 EUR

41 data points across 13 retailers

14 retailers€1,702 EUR to €8,557 EUR

A
Cheapest Retailer
-
€1,702 EUR
$1,901 USD
A
Retailer 2
-
€1,868 EUR
HK$16,300 HKD
View
A
Retailer 3
-
€2,159 EUR
£1,899 GBP
View
A
Retailer 4
-
€2,309 EUR
$2,580 USD
View
A
Retailer 5
-
€2,438 EUR
$2,724 USD
View
Retailer 6
-
€2,453 EUR
View
Price last confirmed 7 days ago
B+
Retailer 7
-
€3,946 EUR
ZAR 71,216 ZAR
View
B+
Retailer 8
-
€3,986 EUR
$4,453 USD
View
B+
Retailer 9
-
€4,121 EUR
$4,604 USD
View
B+
Retailer 10
-
€4,391 EUR
£3,863 GBP
View
Retailer 11
-
€5,237 EUR
$5,851 USD
View
Price last confirmed 71 days ago
B
Retailer 12
-
€5,380 EUR
$6,011 USD
View
B
Retailer 13
-
€5,886 EUR
$6,576 USD
View
Most Expensive
B
Brilliant Earth
18658563A · Oct 29
€8,557 EUR
$9,560 USD
View
13 more retailers have this diamond
Prices start from €1,702 EURSave up to €6,855 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
€1,702 EUR