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Cushion|Natural|GIA

1.50ct K SI1 Cushion Natural Diamond

VG • K/SI1 • GIA 2233982558

Certificate GIA 2233982558

Diamond specifications and retailer prices

From $2,862 CAD
As of November 6, 2026
Save $3,922 CAD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,785 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2233982558. Listed at 14 retailers as of November 2, 2026, with prices from $2,862 to $6,785, a $3,922 spread on the same certified stone. MOH London lists it at $6,785. 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
K
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2233982558
Dimensions7.47 × 5.74 × 4.18 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.47 mm5.74 mm1.50 ctK / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2233982558
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 72.8%

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: $6,785 CAD|Low: $2,808 CAD|High: $7,022 CAD|Avg: $4,364 CAD|-3.4%
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 13$2,862 CAD
Retailer 3$3,574 CAD
Retailer 11$3,614 CAD
Retailer 4$3,671 CAD
Retailer 10$3,737 CAD
Retailer 2$3,756 CAD
Retailer 14$3,941 CAD
Retailer 8$3,979 CAD
Retailer 5$4,044 CAD
Retailer 7$4,507 CAD
Retailer 6$4,512 CAD
Retailer 9$4,726 CAD
Retailer 12$6,064 CAD
MOH London$6,785 CAD

26 data points across 14 retailers

14 retailers$2,862 CAD to $6,785 CAD

A
Cheapest Retailer
-
$2,862 CAD
A
Retailer 2
-
$3,574 CAD
View
Final sale: no returns
A
Retailer 3
-
$3,614 CAD
View
A
Retailer 4
-
$3,671 CAD
View
A
Retailer 5
-
$3,737 CAD
View
A
Retailer 6
-
$3,756 CAD
View
A
Retailer 7
-
$3,941 CAD
View
A
Retailer 8
-
$3,979 CAD
View
A
Retailer 9
-
$4,044 CAD
View
B+
Retailer 10
-
$4,359 CAD
View
B+
Retailer 11
-
$4,507 CAD
View
B+
Retailer 12
-
$4,726 CAD
View
B
Retailer 13
-
$6,064 CAD
View
Most Expensive
B
MOH London
33BF5BA62 · Nov 2
$6,785 CAD
£3,798 GBP
View
13 more retailers have this diamond
Prices start from $2,862 CADSave up to $3,922 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
$2,862 CAD