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Cushion|Natural|GIA

1.50ct K SI2 Cushion Natural Diamond

GD • K/SI2 • GIA 2556950038

Certificate GIA 2556950038

Diamond specifications and retailer prices

From $3,438 CAD
As of November 6, 2026
Save $4,169 CAD (55%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,606 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2556950038. Listed at 12 retailers as of November 4, 2026, with prices from $3,438 to $7,606, a $4,169 spread on the same certified stone. MOH London lists it at $7,606. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556950038
Dimensions8.19 × 6.19 × 3.68 mm
L/W Ratio1.32
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Feather, Needle, Indented Natural
Top View
8.19 mm6.19 mm1.50 ctK / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2556950038
Side View
Table 66.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,606 CAD|Low: $3,421 CAD|High: $7,796 CAD|Avg: $4,799 CAD|-2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 8$3,438 CAD
Retailer 2$3,636 CAD
Retailer 6$4,059 CAD
Retailer 10$4,590 CAD
Retailer 5$4,691 CAD
Retailer 9$4,761 CAD
Retailer 4$4,780 CAD
Retailer 7$4,895 CAD
Retailer 3$5,309 CAD
MOH London$7,606 CAD

37 data points across 10 retailers

12 retailers$3,438 CAD to $7,606 CAD

B+
Cheapest Retailer
-
$3,438 CAD
B+
Retailer 2
-
$3,636 CAD
View
B+
Retailer 3
-
$4,059 CAD
View
B+
Retailer 4
-
$4,272 CAD
View
B+
Retailer 5
-
$4,542 CAD
View
Retailer 6
-
$4,590 CAD
View
Price last confirmed 21 days ago
B+
Retailer 7
-
$4,691 CAD
View
B+
Retailer 8
-
$4,761 CAD
View
B+
Retailer 9
-
$4,780 CAD
View
B+
Retailer 10
-
$4,895 CAD
View
B+
Retailer 11
-
$5,309 CAD
View
Most Expensive
B
MOH London
408BCCED0 · Nov 4
$7,606 CAD
£4,258 GBP
View
11 more retailers have this diamond
Prices start from $3,438 CADSave up to $4,169 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.

B+
1.50ct Cushion
$3,438 CAD