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Cushion|Lab Grown|IGI

1.53ct H VS2 Cushion Lab Grown Diamond

VG • H/VS2 • IGI LG551291044

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG551291044

Diamond specifications and retailer prices

From $347 USD
As of October 30, 2026
Save $739 USD (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,086 USD at MOH London · As of October 26, 2026
View at MOH London

About this 1.53ct lab-grown cushion diamond

This 1.53ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG551291044 or 551291044. Listed at 5 retailers as of October 26, 2026, with prices from $347 to $1,086, a $739 spread on the same certified stone. MOH London lists it at $1,086. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
H
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551291044
Dimensions6.60 × 6.56 × 4.54 mm
L/W Ratio1.01
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
6.60 mm6.56 mm1.53 ctH / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551291044
Side View
Table 62.0%Crown 32.6°Girdle: MED-VTKPavilion 40.4°Culet: NoneDepth 69.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,086 USD|Low: $347 USD|High: $1,097 USD|Avg: $730 USD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 25, 2026
Retailer 4$347 USD
Retailer 2$426 USD
Retailer 3$578 USD
Retailer 6$909 USD
Retailer 5$1,042 USD
MOH London$1,086 USD

6 data points across 6 retailers

5 retailers$347 USD to $1,086 USD

A
Cheapest Retailer
-
$347 USD
B+
Retailer 2
-
$426 USD
View
B+
Retailer 3
-
$578 USD
View
Retailer 4
-
$1,042 USD
View
Price last confirmed 12 days ago
Most Expensive
B
MOH London
LG551291044 · Oct 26
$1,086 USD
£855 GBP
View
4 more retailers have this diamond
Prices start from $347 USDSave up to $739 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
1.53ct Cushion
$347 USD