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Cushion|Natural|GIA

1.50ct D SI2 Cushion Natural Diamond

GD • D/SI2 • GIA 7558605796

Certificate GIA 7558605796

Diamond specifications and retailer prices

From $5,646 CAD
As of November 6, 2026
Save $6,328 CAD (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,974 CAD at MOH London · As of November 2, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7558605796. Listed at 14 retailers as of November 2, 2026, with prices from $5,646 to $11,974, a $6,328 spread on the same certified stone. MOH London lists it at $11,974. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7558605796
Dimensions7.44 × 5.69 × 4.01 mm
L/W Ratio1.31
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Cavity, Crystal, Indented Natural
Top View
7.44 mm5.69 mm1.50 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7558605796
Side View
Table 63.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 70.4%

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: $11,974 CAD|Low: $5,646 CAD|High: $12,038 CAD|Avg: $7,458 CAD|-0.5%
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 2$5,646 CAD
Retailer 5$5,985 CAD
Retailer 4$6,556 CAD
Retailer 13$6,836 CAD
Retailer 6$7,046 CAD
Retailer 9$7,148 CAD
Retailer 8$7,268 CAD
Retailer 10$7,518 CAD
Retailer 3$7,732 CAD
Retailer 11$7,874 CAD
Retailer 12$7,905 CAD
Retailer 7$8,002 CAD
MOH London$11,974 CAD

27 data points across 13 retailers

14 retailers$5,646 CAD to $11,974 CAD

A
Cheapest Retailer
-
$5,646 CAD
B+
Retailer 2
-
$5,985 CAD
View
Final sale: no returns
B+
Retailer 3
-
$6,200 CAD
View
B+
Retailer 4
-
$6,556 CAD
View
B+
Retailer 5
-
$6,836 CAD
View
A
Retailer 6
-
$7,046 CAD
View
B+
Retailer 7
-
$7,148 CAD
View
A
Retailer 8
-
$7,268 CAD
View
Retailer 9
-
$7,518 CAD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$7,732 CAD
View
B+
Retailer 11
-
$7,874 CAD
View
B+
Retailer 12
-
$7,905 CAD
View
B+
Retailer 13
-
$8,002 CAD
View
Most Expensive
B
MOH London
03CC231C7 · Nov 2
$11,974 CAD
£6,703 GBP
View
13 more retailers have this diamond
Prices start from $5,646 CADSave up to $6,328 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
$5,646 CAD