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Cushion|Lab Grown|IGI

2.50ct H VS2 Cushion Lab Grown Diamond

ID • H/VS2 • IGI LG523265574

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG523265574

Diamond specifications and retailer prices

From $1,650 USD
As of October 30, 2026
Save $8,617 USD (84%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $10,267 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG523265574 or 523265574. Listed at 6 retailers as of October 29, 2026, with prices from $1,650 to $10,267, a $8,617 spread on the same certified stone. MOH London lists it at $10,267. 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
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG523265574
Dimensions7.93 × 7.57 × 4.78 mm
L/W Ratio1.05
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
7.93 mm7.57 mm2.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG523265574
Side View
Table 64.0%Crown 32.9°Girdle: MED-VTKPavilion 33.9°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
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: $10,267 USD|Low: $1,650 USD|High: $10,348 USD|Avg: $5,892 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 2$1,650 USD
Retailer 3$4,768 USD
Retailer 6$4,820 USD
Retailer 7$5,307 USD
Retailer 5$6,690 USD
Retailer 4$7,382 USD
MOH London$10,267 USD

13 data points across 7 retailers

6 retailers$1,650 USD to $10,267 USD

A
Cheapest Retailer
-
$1,650 USD
Retailer 2
-
$4,768 USD
View
Price last confirmed 15 days ago
B
Retailer 3
-
$4,820 USD
View
B
Retailer 4
-
$6,690 USD
£5,268 GBP
View
B
Retailer 5
-
$7,382 USD
View
Most Expensive
B
MOH London
LG523265574 · Oct 29
$10,267 USD
£8,084 GBP
View
5 more retailers have this diamond
Prices start from $1,650 USDSave up to $8,617 USD

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
$1,650 USD