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Cushion|Natural|GIA

1.50ct F SI2 Cushion Natural Diamond

EX • F/SI2 • GIA 6542898212

Certificate GIA 6542898212

Diamond specifications and retailer prices

From $4,209 CAD
As of November 6, 2026
Save $5,433 CAD (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,641 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542898212. Listed at 13 retailers as of November 4, 2026, with prices from $4,209 to $9,641, a $5,433 spread on the same certified stone. MOH London lists it at $9,641. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
F
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542898212
Dimensions7.63 × 5.66 × 3.82 mm
L/W Ratio1.35
Top View
7.63 mm5.66 mm1.50 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542898212
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 67.4%

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: $9,641 CAD|Low: $4,209 CAD|High: $9,986 CAD|Avg: $5,901 CAD|-3.5%
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
Retailer 14
November 6, 2026
Retailer 8$4,209 CAD
Retailer 3$4,441 CAD
Retailer 13$4,645 CAD
Retailer 2$4,917 CAD
Retailer 9$5,237 CAD
Retailer 5$5,552 CAD
Retailer 12$5,626 CAD
Retailer 11$5,795 CAD
Retailer 4$5,844 CAD
Retailer 7$5,889 CAD
Retailer 14$5,933 CAD
Retailer 10$6,289 CAD
Retailer 6$6,707 CAD
MOH London$9,641 CAD

8 data points across 14 retailers

13 retailers$4,209 CAD to $9,641 CAD

A
Cheapest Retailer
-
$4,209 CAD
A
Retailer 2
-
$4,441 CAD
View
Final sale: no returns
A
Retailer 3
-
$4,645 CAD
View
A
Retailer 4
-
$4,917 CAD
View
A
Retailer 5
-
$5,237 CAD
View
A
Retailer 6
-
$5,552 CAD
View
A
Retailer 7
-
$5,626 CAD
View
A
Retailer 8
-
$5,795 CAD
View
A
Retailer 9
-
$5,844 CAD
View
A
Retailer 10
-
$5,889 CAD
View
A
Retailer 11
-
$5,933 CAD
View
A
Retailer 12
-
$6,289 CAD
View
Most Expensive
B+
MOH London
AF0FC359A · Nov 4
$9,641 CAD
£5,397 GBP
View
12 more retailers have this diamond
Prices start from $4,209 CADSave up to $5,433 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
$4,209 CAD