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Cushion|Natural|GIA

1.52ct K SI1 Cushion Natural Diamond

EX • K/SI1 • GIA 1549729573

Certificate GIA 1549729573

Diamond specifications and retailer prices

From $3,559 CAD
As of November 6, 2026
Save $2,897 CAD (45%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,456 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.52ct natural cushion diamond

This 1.52ct 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549729573. Listed at 6 retailers as of November 4, 2026, with prices from $3,559 to $6,456, a $2,897 spread on the same certified stone. MOH London lists it at $6,456. 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

1.52
Carat
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549729573
Dimensions5.90 × 7.35 × 4.04 mm
L/W Ratio1.25
Culet sizeNone
Key to symbols
Crystal, Needle, Feather
Top View
5.90 mm7.35 mm1.52 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1549729573
Side View
Table 59.0%CrownGirdlePavilionCulet: NoneDepth 68.4%

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: $6,456 CAD|Low: $3,559 CAD|High: $6,552 CAD|Avg: $4,650 CAD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$3,559 CAD
Retailer 6$3,695 CAD
Retailer 3$3,886 CAD
Retailer 7$4,133 CAD
Retailer 4$4,510 CAD
Retailer 2$4,588 CAD
Retailer 8$5,986 CAD
MOH London$6,456 CAD

38 data points across 8 retailers

6 retailers$3,559 CAD to $6,456 CAD

A
Cheapest Retailer
-
$3,559 CAD
Retailer 2
-
$3,695 CAD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$3,886 CAD
View
A
Retailer 4
-
$4,510 CAD
View
B+
Retailer 5
-
$4,588 CAD
View
Most Expensive
B
MOH London
A299E8FE3 · Nov 4
$6,456 CAD
£3,614 GBP
View
5 more retailers have this diamond
Prices start from $3,559 CADSave up to $2,897 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
1.52ct Cushion
$3,559 CAD