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Cushion|Lab Grown|IGI

2.53ct E IF Cushion Lab Grown Diamond

ID • E/IF • IGI LG797659388

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797659388

Diamond specifications and retailer prices

From $1,842 USD
As of October 28, 2026
Save $2,499 USD (58%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,341 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.53ct lab-grown cushion diamond

This 2.53ct lab-grown cushion sits in the two to three carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG797659388 or 797659388. Listed at 2 retailers as of October 28, 2026, with prices from $1,842 to $4,341, a $2,499 spread on the same certified stone. MOH London lists it at $4,341. 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

2.53
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797659388
Dimensions9.54 × 6.85 × 4.50 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.54 mm6.85 mm2.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797659388
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 65.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $4,341 USD|Low: $1,842 USD|High: $6,570 USD|Avg: $3,785 USD|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2$1,842 USD
Retailer 4$2,184 USD
Retailer 3$2,324 USD
MOH London$4,341 USD
Retailer 5$5,491 USD
Retailer 6$6,570 USD

13 data points across 6 retailers

2 retailers$1,842 USD to $4,341 USD

A
Cheapest Retailer
-
$1,842 USD
Most Expensive
B+
MOH London
LG797659388 · Oct 29
$4,341 USD
£3,418 GBP
View
1 more retailer has this diamond
Prices start from $1,842 USDSave up to $2,499 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
2.53ct Cushion
$1,842 USD