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Cushion|Natural|GIA

1.52ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 5526623179

Certificate GIA 5526623179

Diamond specifications and retailer prices

From $3,646 SGD
As of November 6, 2026
Save $3,418 SGD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,064 SGD 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5526623179. Listed at 15 retailers as of November 4, 2026, with prices from $3,646 to $7,064, a $3,418 spread on the same certified stone. MOH London lists it at $7,064. 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
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526623179
Dimensions6.86 × 6.19 × 4.14 mm
L/W Ratio1.11
Top View
6.86 mm6.19 mm1.52 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5526623179
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 66.9%

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: $7,064 SGD|Low: $3,646 SGD|High: $8,353 SGD|Avg: $4,864 SGD|-14.5%
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 14$3,646 SGD
Retailer 4$3,685 SGD
Retailer 9$3,958 SGD
Retailer 5$4,068 SGD
Retailer 3$4,177 SGD
Retailer 12$4,207 SGD
Retailer 10$4,409 SGD
Retailer 13$4,409 SGD
Retailer 8$4,424 SGD
Retailer 11$4,550 SGD
Retailer 7$4,695 SGD
Retailer 2$5,050 SGD
Retailer 6$6,171 SGD
MOH London$7,064 SGD

43 data points across 14 retailers

15 retailers$3,646 SGD to $7,064 SGD

A
Cheapest Retailer
-
$3,646 SGD
A
Retailer 2
-
$3,685 SGD
View
A
Retailer 3
-
$3,958 SGD
View
A
Retailer 4
-
$4,068 SGD
View
A
Retailer 5
-
$4,177 SGD
View
A
Retailer 6
-
$4,207 SGD
View
B+
Retailer 7
-
$4,409 SGD
View
B+
Retailer 8
-
$4,409 SGD
View
A
Retailer 9
-
$4,424 SGD
View
B+
Retailer 10
-
$4,550 SGD
View
B+
Retailer 11
-
$4,695 SGD
View
B+
Retailer 12
-
$5,038 SGD
View
B+
Retailer 13
-
$5,050 SGD
View
B
Retailer 14
-
$6,171 SGD
View
Most Expensive
B
MOH London
5150F2079 · Nov 4
$7,064 SGD
£4,340 GBP
View
14 more retailers have this diamond
Prices start from $3,646 SGDSave up to $3,418 SGD

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
$3,646 SGD