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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 €1,340 EUR
As of November 4, 2026
Save €3,539 EUR (73%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,879 EUR at Taylor and Hart · As of November 4, 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 November 4, 2026, with prices from €1,340 to €4,879, a €3,539 spread on the same certified stone. Taylor and Hart lists it at €4,879. 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
Colour
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: Nov 4
Current: €4,448 EUR|Low: €1,388 EUR|High: €4,520 EUR|Avg: €2,598 EUR|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 2€1,388 EUR
Retailer 10€1,540 EUR
Retailer 4€1,731 EUR
Retailer 3€1,938 EUR
Retailer 5€1,986 EUR
Retailer 7€2,213 EUR
Retailer 8€2,285 EUR
Retailer 6€3,585 EUR
Retailer 9€4,349 EUR
Retailer 1€4,448 EUR

33 data points across 10 retailers

18 retailers€1,340 EUR to €4,879 EUR

A
Cheapest Retailer
-
€1,340 EUR
Final sale: no returns
Retailer 2
-
€1,388 EUR
View
Price last confirmed 24 days ago
A
Retailer 3
-
€1,540 EUR
View
A
Retailer 4
-
€1,568 EUR
View
A
Retailer 5
-
€1,695 EUR
View
A
Retailer 6
-
€1,731 EUR
View
A
Retailer 7
-
€1,938 EUR
View
A
Retailer 8
-
€1,986 EUR
View
A
Retailer 9
-
€2,213 EUR
View
B+
Retailer 10
-
€2,285 EUR
View
B+
Retailer 11
-
€3,354 EUR
View
B+
Retailer 12
-
€3,585 EUR
View
B+
Retailer 13
-
€3,743 EUR
View
B+
Retailer 14
-
€3,820 EUR
View
B
Retailer 15
-
€4,349 EUR
View
B
Retailer 16
-
€4,448 EUR
View
B
Retailer 17
-
€4,645 EUR
View
Most Expensive
B
Taylor and Hart
QKHHJ5U · Nov 4
€4,879 EUR
$5,498 USD
View
17 more retailers have this diamond
Prices start from €1,340 EURSave up to €3,539 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
€1,340 EUR