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Cushion|Lab Grown|GCAL

1.51ct H VS1 Cushion Lab Grown Diamond

EX • H/VS1 • GCAL 322520000

Shape and cutting style on the report: Cushion brilliant

Certificate GCAL 322520000

Diamond specifications and retailer prices

From $539 CAD
$386 USD
As of November 1, 2026
Save $1,168 CAD (68%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,707 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct lab-grown cushion diamond

This 1.51ct 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 GCAL 322520000. Listed at 7 retailers as of October 29, 2026, with prices from $539 to $1,707, a $1,168 spread on the same certified stone. MOH London lists it at $1,707. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 322520000
Dimensions7.73 × 6.55 × 4.23 mm
L/W Ratio1.18
Culet sizeNone
Top View
7.73 mm6.55 mm1.51 ctH / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGCAL 322520000
Side View
Table 59.0%Crown 34.5°Girdle: Slightly ThickPavilion 39.6°Culet: NoneDepth 64.6%

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: $1,707 CAD|Low: $477 CAD|High: $1,707 CAD|Avg: $1,111 CAD|+7.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4$539 CAD
Retailer 6$570 CAD
Retailer 2$1,035 CAD
Retailer 3$1,213 CAD
Retailer 5$1,431 CAD
Retailer 7$1,601 CAD
MOH London$1,707 CAD

23 data points across 7 retailers

7 retailers$539 CAD to $1,707 CAD

A
Cheapest Retailer
-
$539 CAD
$386 USD
B+
Retailer 2
-
$570 CAD
$408 USD
View
B+
Retailer 3
-
$1,035 CAD
£583 GBP
View
B+
Retailer 4
-
$1,213 CAD
View
B
Retailer 5
-
$1,431 CAD
$1,024 USD
View
B
Retailer 6
-
$1,601 CAD
$1,146 USD
View
Most Expensive
B
MOH London
322520000 · Oct 29
$1,707 CAD
£962 GBP
View
6 more retailers have this diamond
Prices start from $539 CADSave up to $1,168 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
1.51ct Cushion
$539 CAD