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Radiant|Lab Grown|IGI

2.51ct E FL Radiant Lab Grown Diamond

ID • E/FL • IGI LG761560232

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

Certificate IGI LG761560232

Diamond specifications and retailer prices

From €5,424 EUR
$6,060 USD
As of October 30, 2026
3 retailers carry this diamond
Most expensive: €5,424 EUR at Brilliant Earth
View at Brilliant Earth

About this 2.51ct lab-grown radiant diamond

This 2.51ct 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 LG761560232 or 761560232. Listed at 3 retailers as of October 30, 2026. 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

2.51
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.4°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761560232
Dimensions9.16 × 6.64 × 4.72 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
9.16 mm6.64 mm2.51 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761560232
Side View
Table 64.0%Crown 47.4°Girdle: MED-STKPavilion 36.4°Culet: NoneDepth 71.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: €5,424 EUR|Low: €1,062 EUR|High: €12,195 EUR|Avg: €5,245 EUR|-32.1%
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 12€1,062 EUR
Retailer 11€1,486 EUR
Retailer 9€2,032 EUR
Retailer 6€2,427 EUR
Retailer 7€2,930 EUR
Retailer 13€4,307 EUR
Retailer 2€4,842 EUR
Retailer 10€4,953 EUR
Retailer 3€5,225 EUR
Brilliant Earth€5,424 EUR
Retailer 8€8,548 EUR
Retailer 4€10,556 EUR
Retailer 5€12,195 EUR

8 data points across 13 retailers

3 retailers

Retailer 1
-
€2,427 EUR
$2,711 USD
Price last confirmed 25 days ago
Retailer 2
-
€4,842 EUR
$5,410 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
21416237Y · Oct 30
€5,424 EUR
$6,060 USD
View
2 more retailers have this diamond

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.

B
2.51ct Radiant
€5,424 EUR