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Cushion|Natural|GIA

1.50ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 5536233562

Certificate GIA 5536233562

Diamond specifications and retailer prices

From $4,248 CAD
As of November 6, 2026
Save $4,970 CAD (54%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $11,165 CAD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.5ct natural cushion diamond

This 1.5ct natural cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5536233562. Listed at 16 retailers as of November 2, 2026, with a 117% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536233562
Dimensions8.51 × 5.54 × 3.86 mm
L/W Ratio1.54
Top View
8.51 mm5.54 mm1.50 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5536233562
Side View
Table 67.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.6%

Caratlytics Score

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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: $11,165 CAD|Low: $4,213 CAD|High: $11,236 CAD|Avg: $6,142 CAD|+2.5%
Queensmith
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 13$4,248 CAD
Retailer 2$4,500 CAD
Retailer 4$4,964 CAD
Retailer 11$4,991 CAD
Retailer 3$5,088 CAD
Retailer 7$5,310 CAD
Retailer 9$5,352 CAD
Retailer 10$5,549 CAD
Retailer 6$5,553 CAD
Retailer 5$5,718 CAD
Retailer 14$5,884 CAD
Retailer 8$6,205 CAD
Retailer 12$9,217 CAD
Queensmith$11,165 CAD

24 data points across 14 retailers

16 retailers$4,248 CAD to $9,217 CAD

A
Cheapest Retailer
-
$4,248 CAD
A
Retailer 2
-
$4,500 CAD
View
A
Retailer 3
-
$4,964 CAD
View
A
Retailer 4
-
$4,991 CAD
View
A
Retailer 5
-
$5,088 CAD
View
Final sale: no returns
A
Retailer 6
-
$5,207 CAD
View
A
Retailer 7
-
$5,310 CAD
View
A
Retailer 8
-
$5,352 CAD
View
A
Retailer 9
-
$5,549 CAD
View
Retailer 10
-
$5,553 CAD
View
Price last confirmed 21 days ago
A
Retailer 11
-
$5,718 CAD
View
A
Retailer 12
-
$5,822 CAD
View
A
Retailer 13
-
$5,884 CAD
View
A
Retailer 14
-
$6,205 CAD
View
B+
Retailer 15
-
$9,217 CAD
View
Most Expensive
Queensmith
5536233562 · Oct 28
$11,165 CAD
£6,250 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $4,248 CADSave up to $4,970 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
$4,248 CAD