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Cushion|Lab Grown|IGI

2.50ct G IF Cushion Lab Grown Diamond

GD • G/IF • IGI LG607344944

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG607344944

Diamond specifications and retailer prices

From €1,352 EUR
$1,510 USD
As of October 30, 2026
Save €3,569 EUR (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,921 EUR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG607344944 or 607344944. Listed at 18 retailers as of October 30, 2026, with prices from €1,352 to €4,921, a €3,569 spread on the same certified stone. Taylor and Hart lists it at €4,921. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.50
Carat
G
Color
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607344944
Dimensions9.37 × 7.16 × 4.85 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.37 mm7.16 mm2.50 ctG / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607344944
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 67.7%

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: €1,975 EUR|Low: €1,400 EUR|High: €4,560 EUR|Avg: €2,749 EUR|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 2€1,400 EUR
Retailer 11€1,553 EUR
Retailer 5€1,755 EUR
Retailer 1€1,975 EUR
Retailer 9€2,003 EUR
Retailer 7€2,248 EUR
Retailer 4€2,304 EUR
Retailer 6€3,613 EUR
Retailer 3€3,852 EUR
Retailer 10€4,386 EUR
Retailer 8€4,505 EUR

33 data points across 11 retailers

18 retailers€1,352 EUR to €4,921 EUR

A
Cheapest Retailer
-
€1,352 EUR
$1,510 USD
Final sale: no returns
Retailer 2
-
€1,400 EUR
$1,564 USD
View
Price last confirmed 19 days ago
A
Retailer 3
-
€1,553 EUR
$1,735 USD
View
A
Retailer 4
-
€1,582 EUR
$1,767 USD
View
A
Retailer 5
-
€1,710 EUR
$1,910 USD
View
A
Retailer 6
-
€1,755 EUR
£1,544 GBP
View
A
Retailer 7
-
€1,975 EUR
£1,737 GBP
View
A
Retailer 8
-
€2,003 EUR
$2,238 USD
View
A
Retailer 9
-
€2,248 EUR
View
B+
Retailer 10
-
€2,304 EUR
$2,574 USD
View
B+
Retailer 11
-
€3,383 EUR
£2,976 GBP
View
B+
Retailer 12
-
€3,613 EUR
ZAR 65,206 ZAR
View
B+
Retailer 13
-
€3,775 EUR
$4,217 USD
View
B+
Retailer 14
-
€3,852 EUR
$4,304 USD
View
B
Retailer 15
-
€4,386 EUR
$4,900 USD
View
B
Retailer 16
-
€4,505 EUR
£3,963 GBP
View
B
Retailer 17
-
€4,686 EUR
SGD 7,074 SGD
View
Most Expensive
B
Taylor and Hart
QKHHJ5U · Oct 30
€4,921 EUR
$5,498 USD
View
17 more retailers have this diamond
Prices start from €1,352 EURSave up to €3,569 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 Cushion
€1,352 EUR