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Cushion|Lab Grown|IGI

2.50ct G VS1 Cushion Lab Grown Diamond

EX • G/VS1 • IGI LG756524923

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG756524923

Diamond specifications and retailer prices

From €377 EUR
HK$3,300 HKD
As of November 1, 2026
Save €1,108 EUR (75%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,484 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG756524923 or 756524923. Listed at 9 retailers as of November 1, 2026, with prices from €377 to €1,484, a €1,108 spread on the same certified stone. Rare Carat lists it at €1,484. 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
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle35.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG756524923
Dimensions9.08 × 6.71 × 4.54 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.08 mm6.71 mm2.50 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG756524923
Side View
Table 63.0%Crown 36.5°Girdle: STK-VTKPavilion 35.1°Culet: NoneDepth 67.7%

Caratlytics Score

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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: €548 EUR|Low: €377 EUR|High: €1,480 EUR|Avg: €755 EUR|-3.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5€377 EUR
Retailer 7€464 EUR
Retailer 1€548 EUR
Retailer 2€612 EUR
Retailer 6€677 EUR
Retailer 4€708 EUR
Retailer 8€1,147 EUR
Retailer 3€1,378 EUR

41 data points across 8 retailers

9 retailers€377 EUR to €1,484 EUR

A
Cheapest Retailer
-
€377 EUR
HK$3,300 HKD
B+
Retailer 2
-
€464 EUR
$520 USD
View
A
Retailer 3
-
€548 EUR
View
A
Retailer 4
-
€612 EUR
£541 GBP
View
A
Retailer 5
-
€677 EUR
$759 USD
View
A
Retailer 6
-
€708 EUR
$794 USD
View
B+
Retailer 7
-
€1,147 EUR
$1,286 USD
View
B+
Retailer 8
-
€1,378 EUR
£1,217 GBP
View
Most Expensive
B
Rare Carat
MC-24_l_756524923 · Nov 1
€1,484 EUR
$1,665 USD
View
8 more retailers have this diamond
Prices start from €377 EURSave up to €1,108 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
€377 EUR