CaratHunter
Plans
Cushion|Lab Grown|IGI

1.54ct H VS2 Cushion Lab Grown Diamond

ID • H/VS2 • IGI LG772622845

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

Certificate IGI LG772622845

Diamond specifications and retailer prices

From $378 USD
As of October 28, 2026
Save $156 USD (29%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,139 USD at MOH London · As of October 21, 2026
View at MOH London

About this 1.54ct lab-grown cushion diamond

This 1.54ct 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 top-tier cut grade and certified by IGI LG772622845 or 772622845. Listed at 4 retailers as of October 28, 2026, with a 41% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
H
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG772622845
Dimensions6.69 × 6.59 × 4.29 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.69 mm6.59 mm1.54 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG772622845
Side View
Table 60.0%Crown 35°Girdle: STK-VTKPavilion 34.3°Culet: NoneDepth 65.1%

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: Oct 28
Current: $1,139 USD|Low: $378 USD|High: $1,147 USD|Avg: $650 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3$378 USD
Retailer 5$462 USD
Retailer 4$491 USD
Retailer 2$534 USD
Retailer 6$961 USD
MOH London$1,139 USD

7 data points across 6 retailers

4 retailers$378 USD to $534 USD

B+
Cheapest Retailer
-
$378 USD
A
Retailer 2
-
$462 USD
View
A
Retailer 3
-
$534 USD
View
Most Expensive
MOH London
LG772622845 · Oct 21
$1,139 USD
£897 GBP
View
Price last confirmed 12 days ago
3 more retailers have this diamond
Prices start from $378 USDSave up to $156 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
1.54ct Cushion
$378 USD