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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 $5,132 NZD
As of November 6, 2026
Save $4,811 NZD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,943 NZD 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 $5,132 to $9,943, a $4,811 spread on the same certified stone. MOH London lists it at $9,943. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $9,943 NZD|Low: $5,132 NZD|High: $11,757 NZD|Avg: $6,835 NZD|-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 7, 2026
Retailer 14$5,132 NZD
Retailer 4$5,186 NZD
Retailer 9$5,570 NZD
Retailer 5$5,726 NZD
Retailer 3$5,879 NZD
Retailer 12$5,922 NZD
Retailer 10$6,205 NZD
Retailer 13$6,205 NZD
Retailer 2$6,243 NZD
Retailer 11$6,404 NZD
Retailer 8$6,608 NZD
Retailer 7$7,107 NZD
Retailer 6$8,686 NZD
MOH London$9,943 NZD

44 data points across 14 retailers

15 retailers$5,132 NZD to $9,943 NZD

A
Cheapest Retailer
-
$5,132 NZD
A
Retailer 2
-
$5,186 NZD
View
A
Retailer 3
-
$5,570 NZD
View
A
Retailer 4
-
$5,726 NZD
View
A
Retailer 5
-
$5,879 NZD
View
A
Retailer 6
-
$5,922 NZD
View
B+
Retailer 7
-
$6,205 NZD
View
B+
Retailer 8
-
$6,205 NZD
View
A
Retailer 9
-
$6,243 NZD
View
B+
Retailer 10
-
$6,404 NZD
View
B+
Retailer 11
-
$6,608 NZD
View
B+
Retailer 12
-
$7,091 NZD
View
B+
Retailer 13
-
$7,107 NZD
View
B
Retailer 14
-
$8,686 NZD
View
Most Expensive
B
MOH London
5150F2079 · Nov 4
$9,943 NZD
£4,340 GBP
View
14 more retailers have this diamond
Prices start from $5,132 NZDSave up to $4,811 NZD

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
$5,132 NZD