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Cushion|Natural|HRD

1.53ct G SI2 Cushion Natural Diamond

ID • G/SI2 • HRD 200000040368

Shape and cutting style on the report: Cushion

Certificate HRD 200000040368

Diamond specifications and retailer prices

From $5,983 AUD
$4,203 USD
As of November 1, 2026
Save $5,971 AUD (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $11,954 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.53ct natural cushion diamond

This 1.53ct natural cushion sits in the one-and-a-half to two carat band, graded G 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 HRD 200000040368. Listed at 10 retailers as of October 30, 2026, with prices from $5,983 to $11,954, a $5,971 spread on the same certified stone. NZ Jewellers lists it at $11,954. 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

1.53
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 200000040368
Dimensions6.41 × 6.30 × 4.26 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizeNone
Top View
6.41 mm6.30 mm1.53 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 200000040368
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: 0.0Depth 68.0%

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 1
Current: $11,954 AUD|Low: $5,983 AUD|High: $11,954 AUD|Avg: $7,422 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 10$5,983 AUD
Retailer 8$6,332 AUD
Retailer 3$6,862 AUD
Retailer 4$6,862 AUD
Retailer 5$6,862 AUD
Retailer 6$7,076 AUD
Retailer 9$7,132 AUD
Retailer 2$7,764 AUD
Retailer 7$7,917 AUD
NZ Jewellers$11,954 AUD

11 data points across 10 retailers

10 retailers$5,983 AUD to $11,954 AUD

A
Cheapest Retailer
-
$5,983 AUD
$4,203 USD
A
Retailer 2
-
$6,332 AUD
$4,448 USD
View
Final sale: no returns
A
Retailer 3
-
$6,862 AUD
$4,820 USD
View
A
Retailer 4
-
$6,862 AUD
$4,820 USD
View
A
Retailer 5
-
$6,862 AUD
$4,820 USD
View
A
Retailer 6
-
$7,076 AUD
$4,971 USD
View
A
Retailer 7
-
$7,132 AUD
$5,010 USD
View
B+
Retailer 8
-
$7,764 AUD
€5,194 EUR
View
B+
Retailer 9
-
$7,917 AUD
$5,561 USD
View
Most Expensive
B
NZ Jewellers
68aa9dac-98a9-461b-8cc3-5c8fbe9289b4 · Oct 30
$11,954 AUD
$8,397 USD
View
9 more retailers have this diamond
Prices start from $5,983 AUDSave up to $5,971 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.

A
1.53ct Cushion
$5,983 AUD