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Cushion|Natural|GIA

1.52ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 6552630048

Certificate GIA 6552630048

Diamond specifications and retailer prices

From $6,215 AUD
$4,366 USD
As of October 31, 2026
Save $6,137 AUD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $12,352 AUD at MOH London · As of November 1, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552630048. Listed at 16 retailers as of October 31, 2026, with prices from $6,215 to $12,352, a $6,137 spread on the same certified stone. MOH London lists it at $12,352. 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
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6552630048
Dimensions8.52 × 5.81 × 3.88 mm
L/W Ratio1.47
Culet sizeNone
Top View
8.52 mm5.81 mm1.52 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552630048
Side View
Table 64.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.7%

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: Oct 31
Current: $12,352 AUD|Low: $6,153 AUD|High: $12,500 AUD|Avg: $8,345 AUD|-0.1%
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
Retailer 15
November 2, 2026
Retailer 15$6,215 AUD
Retailer 12$6,623 AUD
Retailer 6$6,707 AUD
Retailer 11$7,011 AUD
Retailer 13$7,070 AUD
Retailer 10$7,595 AUD
Retailer 14$7,965 AUD
Retailer 8$8,178 AUD
Retailer 3$8,499 AUD
Retailer 4$8,499 AUD
Retailer 5$8,784 AUD
Retailer 2$9,159 AUD
Retailer 7$9,248 AUD
Retailer 9$12,144 AUD
MOH London$12,352 AUD

41 data points across 15 retailers

16 retailers$6,215 AUD to $12,352 AUD

B+
Cheapest Retailer
-
$6,215 AUD
$4,366 USD
B
Retailer 2
-
$6,623 AUD
$4,652 USD
View
B
Retailer 3
-
$6,707 AUD
$4,711 USD
View
B
Retailer 4
-
$7,011 AUD
$4,925 USD
View
Final sale: no returns
B
Retailer 5
-
$7,070 AUD
$4,966 USD
View
B
Retailer 6
-
$7,595 AUD
$5,335 USD
View
B
Retailer 7
-
$7,729 AUD
$5,429 USD
View
B
Retailer 8
-
$7,965 AUD
$5,595 USD
View
B
Retailer 9
-
$8,178 AUD
£4,523 GBP
View
B
Retailer 10
-
$8,499 AUD
$5,970 USD
View
B
Retailer 11
-
$8,499 AUD
$5,970 USD
View
B
Retailer 12
-
$8,784 AUD
$6,170 USD
View
B
Retailer 13
-
$9,159 AUD
€6,127 EUR
View
Retailer 14
-
$9,248 AUD
$6,496 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
$12,144 AUD
$8,531 USD
View
Most Expensive
B
MOH London
91940C7C1 · Nov 1
$12,352 AUD
£6,832 GBP
View
15 more retailers have this diamond
Prices start from $6,215 AUDSave up to $6,137 AUD

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+
1.52ct Cushion
$6,215 AUD