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Cushion|Natural|GIA

1.50ct D SI2 Cushion Natural Diamond

VG • D/SI2 • GIA 5553507905

Certificate GIA 5553507905

Diamond specifications and retailer prices

From $5,203 CAD
As of November 6, 2026
Save $6,260 CAD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,463 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5553507905. Listed at 14 retailers as of November 4, 2026, with prices from $5,203 to $11,463, a $6,260 spread on the same certified stone. MOH London lists it at $11,463. 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

1.50
Carat
D
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553507905
Dimensions7.54 × 5.76 × 4.19 mm
L/W Ratio1.31
Girdle conditionFaceted
Top View
7.54 mm5.76 mm1.50 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5553507905
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.7%

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 6
Current: $11,463 CAD|Low: $5,131 CAD|High: $11,981 CAD|Avg: $6,997 CAD|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 11$5,203 CAD
Retailer 5$5,314 CAD
Retailer 7$5,581 CAD
Retailer 4$5,877 CAD
Retailer 3$5,882 CAD
Retailer 13$6,034 CAD
Retailer 12$6,234 CAD
Retailer 9$6,247 CAD
Retailer 10$6,288 CAD
Retailer 6$6,506 CAD
Retailer 2$8,119 CAD
Retailer 8$10,962 CAD
MOH London$11,463 CAD

34 data points across 13 retailers

14 retailers$5,203 CAD to $11,463 CAD

A
Cheapest Retailer
-
$5,203 CAD
A
Retailer 2
-
$5,314 CAD
View
A
Retailer 3
-
$5,581 CAD
View
A
Retailer 4
-
$5,877 CAD
View
A
Retailer 5
-
$5,882 CAD
View
A
Retailer 6
-
$6,034 CAD
View
Final sale: no returns
A
Retailer 7
-
$6,234 CAD
View
A
Retailer 8
-
$6,247 CAD
View
A
Retailer 9
-
$6,288 CAD
View
A
Retailer 10
-
$6,506 CAD
View
A
Retailer 11
-
$7,193 CAD
View
B+
Retailer 12
-
$8,119 CAD
View
B
Retailer 13
-
$10,962 CAD
View
Most Expensive
B
MOH London
DA593A19A · Nov 4
$11,463 CAD
£6,417 GBP
View
13 more retailers have this diamond
Prices start from $5,203 CADSave up to $6,260 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
$5,203 CAD