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Oval|Natural|HRD

1.53ct G SI2 Oval Natural Diamond

GD • G/SI2 • HRD 250000283129

Certificate HRD 250000283129

Diamond specifications and retailer prices

From $5,343 AUD
As of November 4, 2026
Save $5,237 AUD (49%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $10,579 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.53ct natural oval diamond

This 1.53ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 250000283129. Listed at 10 retailers as of November 4, 2026, with prices from $5,343 to $10,579, a $5,237 spread on the same certified stone. NZ Jewellers lists it at $10,579. 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
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabHRD
CertificateHRD 250000283129
Dimensions8.61 × 6.54 × 4.12 mm
L/W Ratio1.32
Cert comments
The stone in accordance with the mentioned number has been identified as a natural gem diamond.
Top View
8.61 mm6.54 mm1.53 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateHRD 250000283129
Side View
Table 62.0%CrownGirdlePavilionCulet: NoneDepth 63.0%

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: Nov 4
Current: $10,579 AUD|Low: $4,465 AUD|High: $10,579 AUD|Avg: $6,420 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$4,465 AUD
Retailer 12$5,343 AUD
Retailer 6$5,605 AUD
Retailer 11$5,721 AUD
Retailer 7$6,072 AUD
Retailer 8$6,072 AUD
Retailer 9$6,072 AUD
Retailer 2$6,455 AUD
Retailer 10$7,006 AUD
Retailer 5$7,114 AUD
Retailer 3$7,149 AUD
NZ Jewellers$10,579 AUD

21 data points across 12 retailers

10 retailers$5,343 AUD to $10,579 AUD

B+
Cheapest Retailer
-
$5,343 AUD
B+
Retailer 2
-
$5,605 AUD
View
Final sale: no returns
B+
Retailer 3
-
$5,721 AUD
View
Retailer 4
-
$6,072 AUD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$6,072 AUD
View
B+
Retailer 6
-
$6,072 AUD
View
B+
Retailer 7
-
$6,455 AUD
View
B+
Retailer 8
-
$7,006 AUD
View
B+
Retailer 9
-
$7,114 AUD
View
Most Expensive
B
NZ Jewellers
0a754ef9-16c3-4dbf-99ea-a082a02bf0e7 · Nov 5
$10,579 AUD
$7,269 USD
View
9 more retailers have this diamond
Prices start from $5,343 AUDSave up to $5,237 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 Oval
$5,343 AUD