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Cushion|Lab Grown|IGI

2.50ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG825630706

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG825630706

Diamond specifications and retailer prices

From €782 EUR
$877 USD
As of November 1, 2026
Save €1,402 EUR (64%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,184 EUR at Rare Carat · As of November 1, 2026
View at Rare Carat

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 LG825630706 or 825630706. Listed at 7 retailers as of November 1, 2026, with prices from €782 to €2,184, a €1,402 spread on the same certified stone. Rare Carat lists it at €2,184. 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 angle31.9°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630706
Dimensions7.82 × 7.43 × 4.79 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.82 mm7.43 mm2.50 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825630706
Side View
Table 58.0%Crown 31.9°Girdle: THK-VTKPavilion 34.5°Culet: NoneDepth 64.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,184 EUR|Low: €741 EUR|High: €2,238 EUR|Avg: €1,301 EUR|-2.4%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7€782 EUR
Retailer 6€812 EUR
Retailer 2€818 EUR
Retailer 4€1,090 EUR
Retailer 5€1,630 EUR
Retailer 3€1,830 EUR
Rare Carat€2,184 EUR

42 data points across 7 retailers

7 retailers€782 EUR to €2,184 EUR

A
Cheapest Retailer
-
€782 EUR
$877 USD
A
Retailer 2
-
€812 EUR
$911 USD
View
A
Retailer 3
-
€818 EUR
£722 GBP
View
A
Retailer 4
-
€1,090 EUR
$1,222 USD
View
B+
Retailer 5
-
€1,630 EUR
$1,828 USD
View
B+
Retailer 6
-
€1,830 EUR
£1,616 GBP
View
Most Expensive
B
Rare Carat
A392_l_825630706 · Nov 1
€2,184 EUR
$2,450 USD
View
6 more retailers have this diamond
Prices start from €782 EURSave up to €1,402 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
€782 EUR