Cushion|Natural|GIA

1.52ct J SI1 Cushion Natural Diamond

EX • J/SI1 • GIA 5526623179

Certificate GIA 5526623179

Diamond specifications and retailer prices

From $2,845 USD
As of November 6, 2026
Save $2,667 USD (48%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,512 USD 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 $2,845 to $5,512, a $2,667 spread on the same certified stone. MOH London lists it at $5,512. 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
Color
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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Price History

Last verified: Nov 6
Current: $5,512 USD|Low: $2,845 USD|High: $6,518 USD|Avg: $3,795 USD|-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$2,845 USD
Retailer 4$2,875 USD
Retailer 9$3,088 USD
Retailer 5$3,174 USD
Retailer 3$3,259 USD
Retailer 12$3,283 USD
Retailer 10$3,440 USD
Retailer 13$3,440 USD
Retailer 8$3,452 USD
Retailer 11$3,550 USD
Retailer 7$3,663 USD
Retailer 2$3,940 USD
Retailer 6$4,815 USD
MOH London$5,512 USD

43 data points across 14 retailers

15 retailers$2,845 USD to $5,512 USD

A
Cheapest Retailer
-
$2,845 USD
A
Retailer 2
-
$2,875 USD
View
A
Retailer 3
-
$3,088 USD
View
A
Retailer 4
-
$3,174 USD
View
A
Retailer 5
-
$3,259 USD
View
A
Retailer 6
-
$3,283 USD
View
B+
Retailer 7
-
$3,440 USD
View
B+
Retailer 8
-
$3,440 USD
View
A
Retailer 9
-
$3,452 USD
View
B+
Retailer 10
-
$3,550 USD
View
B+
Retailer 11
-
$3,663 USD
View
B+
Retailer 12
-
$3,931 USD
View
B+
Retailer 13
-
$3,940 USD
View
B
Retailer 14
-
$4,815 USD
View
Most Expensive
B
MOH London
5150F2079 · Nov 4
$5,512 USD
£4,340 GBP
View
14 more retailers have this diamond
Prices start from $2,845 USDSave up to $2,667 USD

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
$2,845 USD