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Cushion|Natural|GIA

1.53ct J SI2 Cushion Natural Diamond

VG • J/SI2 • GIA 6542906769

Certificate GIA 6542906769

Diamond specifications and retailer prices

From $4,577 AUD
$3,215 USD
As of October 29, 2026
Save $3,874 AUD (46%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $8,450 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.53ct natural cushion diamond

This 1.53ct 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542906769. Listed at 5 retailers as of October 29, 2026, with prices from $4,577 to $8,450, a $3,874 spread on the same certified stone. MOH London lists it at $8,450. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.53
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542906769
Dimensions5.80 × 7.43 × 3.97 mm
L/W Ratio1.28
Top View
5.80 mm7.43 mm1.53 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542906769
Side View
Table 61.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.4%

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 29
Current: $8,450 AUD|Low: $3,562 AUD|High: $8,496 AUD|Avg: $5,591 AUD|+2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7$3,562 AUD
Retailer 4$4,577 AUD
Retailer 5$4,755 AUD
Retailer 2$4,995 AUD
Retailer 3$5,915 AUD
Retailer 6$5,979 AUD
MOH London$8,450 AUD

35 data points across 7 retailers

5 retailers$4,577 AUD to $8,450 AUD

B+
Cheapest Retailer
-
$4,577 AUD
$3,215 USD
B+
Retailer 2
-
$4,755 AUD
$3,340 USD
View
B+
Retailer 3
-
$4,995 AUD
£2,763 GBP
View
B+
Retailer 4
-
$5,915 AUD
€3,957 EUR
View
Most Expensive
B
MOH London
4D152B856 · Nov 1
$8,450 AUD
£4,674 GBP
View
4 more retailers have this diamond
Prices start from $4,577 AUDSave up to $3,874 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+
1.53ct Cushion
$4,577 AUD