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Cushion|Natural|GIA

1.50ct M SI1 Cushion Natural Diamond

EX • M/SI1 • GIA 5556045062

Certificate GIA 5556045062

Diamond specifications and retailer prices

From $1,872 CAD
As of November 6, 2026
Save $2,107 CAD (53%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,979 CAD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5556045062. Listed at 10 retailers as of November 6, 2026, with prices from $1,872 to $3,979, a $2,107 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,979. 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
M
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5556045062
Dimensions7.58 × 6.05 × 4.16 mm
L/W Ratio1.25
Top View
7.58 mm6.05 mm1.50 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5556045062
Side View
Table 66.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,569 CAD|Low: $1,836 CAD|High: $4,418 CAD|Avg: $3,015 CAD|-3.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 6$1,872 CAD
Retailer 2$2,397 CAD
Retailer 4$2,426 CAD
Retailer 5$2,701 CAD
Retailer 7$2,719 CAD
Retailer 9$2,833 CAD
Retailer 8$2,884 CAD
Retailer 10$2,941 CAD
Retailer 3$3,207 CAD
Retailer 1$3,569 CAD
Wholesale Diamonds Direct$3,979 CAD

29 data points across 11 retailers

10 retailers$1,872 CAD to $3,979 CAD

A
Cheapest Retailer
-
$1,872 CAD
A
Retailer 2
-
$2,426 CAD
View
Final sale: no returns
A
Retailer 3
-
$2,701 CAD
View
A
Retailer 4
-
$2,719 CAD
View
A
Retailer 5
-
$2,833 CAD
View
A
Retailer 6
-
$2,884 CAD
View
B+
Retailer 7
-
$2,941 CAD
View
B+
Retailer 8
-
$3,207 CAD
View
B+
Retailer 9
-
$3,569 CAD
View
Most Expensive
B+
Wholesale Diamonds Direct
625983008 · Nov 6
$3,979 CAD
$2,829 USD
View
9 more retailers have this diamond
Prices start from $1,872 CADSave up to $2,107 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
$1,872 CAD