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Round|Lab Grown|IGI

2.50ct E FL Round Lab Grown Diamond

EX • E/FL • IGI LG659458988

Shape and cutting style on the report: Round brilliant

Certificate IGI LG659458988

Diamond specifications and retailer prices

From €1,498 EUR
$1,674 USD
As of October 31, 2026
Save €5,155 EUR (77%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €6,653 EUR at Yorxs · As of October 31, 2026
View at Yorxs

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG659458988 or 659458988. Listed at 24 retailers as of October 31, 2026, with prices from €1,498 to €6,653, a €5,155 spread on the same certified stone. Yorxs lists it at €6,653. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659458988
Dimensions8.66 × 8.70 × 5.36 mm
L/W Ratio1.00
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
8.66 mm8.70 mm2.50 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659458988
Side View
Table 61.0%Crown 33.9°Girdle: MediumPavilion 41.6°Culet: NoneDepth 61.7%

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 31
Current: €1,705 EUR|Low: €1,284 EUR|High: €9,014 EUR|Avg: €3,571 EUR
Retailer 1
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
Yorxs
October 31, 2026
Retailer 14€1,338 EUR
Retailer 3€1,498 EUR
Retailer 6€1,552 EUR
Retailer 1€1,705 EUR
Retailer 10€1,853 EUR
Retailer 8€2,047 EUR
Retailer 7€2,184 EUR
Retailer 4€2,220 EUR
Retailer 13€3,986 EUR
Retailer 11€4,006 EUR
Retailer 12€4,440 EUR
Retailer 2€4,768 EUR
Retailer 5€5,339 EUR
Retailer 9€6,131 EUR
Yorxs€6,653 EUR

34 data points across 15 retailers

24 retailers€1,498 EUR to €6,653 EUR

Retailer 1
-
€1,338 EUR
$1,495 USD
Price last confirmed 21 days ago
Retailer 2
-
€1,456 EUR
$1,627 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
€1,498 EUR
$1,674 USD
View
Final sale: no returns
Retailer 4
-
€1,552 EUR
$1,734 USD
View
Price last confirmed 29 days ago
Retailer 5
-
€1,552 EUR
$1,734 USD
View
Price last confirmed 19 days ago
A
Retailer 6
-
€1,705 EUR
$1,905 USD
View
A
Retailer 7
-
€1,722 EUR
$1,924 USD
View
A
Retailer 8
-
€1,853 EUR
£1,630 GBP
View
B+
Retailer 9
-
€1,870 EUR
$2,089 USD
View
B+
Retailer 10
-
€2,047 EUR
A$3,518 AUD
View
B+
Retailer 11
-
€2,184 EUR
£1,921 GBP
View
B+
Retailer 12
-
€2,220 EUR
$2,480 USD
View
B+
Retailer 13
-
€2,504 EUR
$2,797 USD
View
Retailer 14
-
€2,910 EUR
$3,251 USD
View
Price last confirmed 24 days ago
B
Retailer 15
-
€3,751 EUR
£3,300 GBP
View
B
Retailer 16
-
€3,986 EUR
$4,453 USD
View
B+
Retailer 17
-
€4,006 EUR
ZAR 72,295 ZAR
View
B
Retailer 18
-
€4,440 EUR
£3,906 GBP
View
B
Retailer 19
-
€4,768 EUR
$5,327 USD
View
B
Retailer 20
-
€5,190 EUR
SGD 7,836 SGD
View
Retailer 21
-
€5,339 EUR
$5,965 USD
View
Price last confirmed 27 days ago
B
Retailer 22
-
€5,460 EUR
$6,100 USD
View
B
Retailer 23
-
€6,131 EUR
$6,850 USD
View
Most Expensive
B
Yorxs
523836940 · Oct 31
€6,653 EUR
View
23 more retailers have this diamond
Prices start from €1,498 EURSave up to €5,155 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
2.50ct Round
€1,498 EUR