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Oval|Natural|GIA

0.53ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 2528008360

Certificate GIA 2528008360

Diamond specifications and retailer prices

From $935 AUD
$657 USD
As of October 24, 2026
Save $1,357 AUD (59%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,986 AUD at NZ Jewellers · As of August 29, 2026
View at NZ Jewellers

About this 0.53ct natural oval diamond

This 0.53ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2528008360. Listed at 21 retailers as of October 24, 2026, with a 145% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.53
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2528008360
Dimensions6.64 × 4.61 × 2.85 mm
L/W Ratio1.44
Top View
6.64 mm4.61 mm0.53 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2528008360
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.9%

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: Oct 24
Current: $966 AUD|Low: $826 AUD|High: $2,314 AUD|Avg: $1,124 AUD|+10.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 25, 2026
Retailer 10$911 AUD
Retailer 8$935 AUD
Retailer 1$966 AUD
Retailer 2$1,011 AUD
Retailer 4$1,011 AUD
Retailer 3$1,053 AUD
Retailer 12$1,055 AUD
Retailer 11$1,079 AUD
Retailer 6$1,159 AUD
Retailer 5$1,185 AUD
Retailer 9$1,218 AUD
Retailer 7$2,292 AUD

38 data points across 12 retailers

21 retailers$935 AUD to $2,292 AUD

Retailer 1
-
$793 AUD
$557 USD
Price last confirmed 18 days ago
Retailer 2
-
$810 AUD
$569 USD
View
Price last confirmed 35 days ago
Retailer 3
-
$854 AUD
$600 USD
View
Price last confirmed 18 days ago
Retailer 4
-
$873 AUD
$613 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$911 AUD
$640 USD
View
Price last confirmed 11 days ago
Retailer 6
-
$935 AUD
$657 USD
View
Price last confirmed 36 days ago
A
Retailer 7
-
$935 AUD
$657 USD
View
A
Retailer 8
-
$966 AUD
$679 USD
View
Retailer 9
-
$995 AUD
$699 USD
View
Price last confirmed 59 days ago
Retailer 10
-
$1,011 AUD
$710 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$1,011 AUD
$710 USD
View
Price last confirmed 7 days ago
Retailer 12
-
$1,053 AUD
$740 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,055 AUD
$741 USD
View
Retailer 14
-
$1,079 AUD
$758 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$1,159 AUD
£641 GBP
View
B+
Retailer 16
-
$1,185 AUD
£656 GBP
View
B+
Retailer 17
-
$1,218 AUD
€815 EUR
View
B
Retailer 18
-
$2,292 AUD
£1,268 GBP
View
Retailer 19
-
$2,744 AUD
$1,928 USD
View
Price last confirmed 18 days ago
Retailer 20
-
$2,804 AUD
$1,970 USD
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
37d18f41-a0c8-4b75-9c55-966040b987ce · Aug 29
$2,986 AUD
$2,098 USD
View
Price last confirmed 61 days ago
20 more retailers have this diamond
Prices start from $935 AUDSave up to $1,357 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
0.53ct Oval
$935 AUD