CaratHunter
Plans
Round|Lab Grown|IGI

2.50ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG722566848

Shape and cutting style on the report: Round brilliant

Certificate IGI LG722566848

Diamond specifications and retailer prices

From €4,941 EUR
$5,520 USD
As of October 31, 2026
8 retailers carry this diamond
Most expensive: €6,158 EUR at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 2.5ct lab-grown round diamond

This 2.5ct lab-grown round 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 LG722566848 or 722566848. Listed at 8 retailers as of October 31, 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

2.50
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722566848
Dimensions8.72 × 8.77 × 5.31 mm
L/W Ratio1.01
Girdle conditionFaceted
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
8.72 mm8.77 mm2.50 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722566848
Side View
Table 59.0%Crown 34.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €4,941 EUR|Low: €712 EUR|High: €6,346 EUR|Avg: €2,430 EUR|-22.1%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 8€712 EUR
Retailer 2€728 EUR
Retailer 9€912 EUR
Retailer 15€1,063 EUR
Retailer 5€1,119 EUR
Retailer 3€1,156 EUR
Retailer 13€1,463 EUR
Retailer 12€1,496 EUR
Retailer 4€2,199 EUR
Retailer 7€2,496 EUR
Retailer 11€2,841 EUR
Retailer 6€3,195 EUR
Retailer 10€4,225 EUR
Retailer 14€4,704 EUR
Brilliant Earth€4,941 EUR

12 data points across 15 retailers

8 retailers

Retailer 1
-
€712 EUR
$795 USD
Price last confirmed 13 days ago
Retailer 2
-
€728 EUR
£640 GBP
View
Price last confirmed 14 days ago
Retailer 3
-
€912 EUR
$1,019 USD
View
Price last confirmed 14 days ago
Retailer 4
-
€1,463 EUR
$1,635 USD
View
Price last confirmed 14 days ago
Retailer 5
-
€2,841 EUR
£2,499 GBP
View
Price last confirmed 15 days ago
Retailer 6
-
€4,704 EUR
$5,255 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
€4,941 EUR
$5,520 USD
View
Most Expensive
Brilliant Earth
21403109Y · Oct 18
€6,158 EUR
$6,880 USD
View
Price last confirmed 14 days ago
7 more retailers have this diamond
Prices start from €4,941 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.

B
2.50ct Round
€4,941 EUR