CaratHunter
Plans
Cushion|Lab Grown|IGI

1.50ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG625480567

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

Certificate IGI LG625480567

Diamond specifications and retailer prices

From $539 CAD
$386 USD
As of November 1, 2026
Save $1,306 CAD (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,846 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct lab-grown cushion diamond

This 1.5ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625480567 or 625480567. Listed at 7 retailers as of November 1, 2026, with prices from $539 to $1,846, a $1,306 spread on the same certified stone. MOH London lists it at $1,846. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625480567
Dimensions6.86 × 6.68 × 4.38 mm
L/W Ratio1.03
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
6.86 mm6.68 mm1.50 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625480567
Side View
Table 63.0%Crown 34.5°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 65.6%

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: Nov 1
Current: $1,846 CAD|Low: $539 CAD|High: $1,869 CAD|Avg: $1,084 CAD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$539 CAD
Retailer 3$704 CAD
Retailer 4$767 CAD
Retailer 2$794 CAD
Retailer 7$1,225 CAD
Retailer 6$1,716 CAD
MOH London$1,846 CAD

18 data points across 7 retailers

7 retailers$539 CAD to $1,846 CAD

A
Cheapest Retailer
-
$539 CAD
$386 USD
A
Retailer 2
-
$704 CAD
$504 USD
View
A
Retailer 3
-
$767 CAD
$549 USD
View
A
Retailer 4
-
$794 CAD
ZAR 9,180 ZAR
View
Retailer 5
-
$1,225 CAD
$877 USD
View
Price last confirmed 77 days ago
B
Retailer 6
-
$1,716 CAD
$1,228 USD
View
Most Expensive
B
MOH London
LG625480567 · Nov 2
$1,846 CAD
£1,040 GBP
View
6 more retailers have this diamond
Prices start from $539 CADSave up to $1,306 CAD

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
1.50ct Cushion
$539 CAD