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Cushion|Lab Grown|IGI

2.50ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG811633350

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG811633350

Diamond specifications and retailer prices

From €740 EUR
As of November 2, 2026
Save €3,897 EUR (84%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €4,636 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811633350 or 811633350. Listed at 9 retailers as of November 2, 2026, with prices from €740 to €4,636, a €3,897 spread on the same certified stone. Brilliant Earth lists it at €4,636. 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
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811633350
Dimensions7.71 × 7.28 × 4.86 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.71 mm7.28 mm2.50 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811633350
Side View
Table 64.0%Crown 37.9°Girdle: VTK-ETKPavilion 36.9°Culet: NoneDepth 66.8%

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 2
Current: €4,636 EUR|Low: €734 EUR|High: €4,779 EUR|Avg: €1,454 EUR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 4€740 EUR
Retailer 8€744 EUR
Retailer 2€781 EUR
Retailer 5€789 EUR
Retailer 7€1,082 EUR
Retailer 6€1,550 EUR
Retailer 3€1,738 EUR
Brilliant Earth€4,636 EUR

41 data points across 8 retailers

9 retailers€740 EUR to €4,636 EUR

A
Cheapest Retailer
-
€740 EUR
A
Retailer 2
-
€744 EUR
$835 USD
View
A
Retailer 3
-
€781 EUR
£689 GBP
View
A
Retailer 4
-
€789 EUR
$885 USD
View
A
Retailer 5
-
€1,082 EUR
$1,214 USD
View
B+
Retailer 6
-
€1,550 EUR
$1,739 USD
View
B+
Retailer 7
-
€1,738 EUR
£1,535 GBP
View
Retailer 8
-
€2,391 EUR
$2,681 USD
View
Price last confirmed 104 days ago
Most Expensive
B
Brilliant Earth
20850341A · Nov 2
€4,636 EUR
$5,200 USD
View
8 more retailers have this diamond
Prices start from €740 EURSave up to €3,897 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
€740 EUR