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Oval|Natural|GIA

0.53ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 7438058316

Certificate GIA 7438058316

Diamond specifications and retailer prices

From $1,093 AUD
HK$6,000 HKD
As of October 29, 2026
Save $1,664 AUD (60%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,667 AUD at NZ Jewellers · As of October 27, 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 7438058316. Listed at 17 retailers as of October 26, 2026, with a 152% 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
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7438058316
Dimensions6.16 × 4.44 × 2.80 mm
L/W Ratio1.39
Top View
6.16 mm4.44 mm0.53 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7438058316
Side View
Table 55.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 63.1%

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 29
Current: $1,765 AUD|Low: $1,038 AUD|High: $2,786 AUD|Avg: $1,640 AUD|+3.6%
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 29, 2026
Retailer 4$1,093 AUD
Retailer 5$1,099 AUD
Retailer 12$1,351 AUD
Retailer 11$1,385 AUD
Retailer 3$1,445 AUD
Retailer 6$1,500 AUD
Retailer 8$1,500 AUD
Retailer 7$1,559 AUD
Retailer 10$1,616 AUD
Retailer 1$1,765 AUD
Retailer 9$2,103 AUD
Retailer 2$2,757 AUD

36 data points across 12 retailers

17 retailers$1,093 AUD to $2,757 AUD

A
Cheapest Retailer
-
$1,093 AUD
HK$6,000 HKD
A
Retailer 2
-
$1,099 AUD
₹73,542 INR
View
B+
Retailer 3
-
$1,351 AUD
$949 USD
View
B
Retailer 4
-
$1,385 AUD
$973 USD
View
Final sale: no returns
Retailer 5
-
$1,445 AUD
$1,015 USD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$1,500 AUD
$1,054 USD
View
B
Retailer 7
-
$1,500 AUD
$1,054 USD
View
B+
Retailer 8
-
$1,535 AUD
SGD 1,457 SGD
View
B+
Retailer 9
-
$1,559 AUD
$1,095 USD
View
B+
Retailer 10
-
$1,616 AUD
$1,135 USD
View
B
Retailer 11
-
$1,694 AUD
$1,190 USD
View
B
Retailer 12
-
$1,734 AUD
$1,218 USD
View
B
Retailer 13
-
$1,765 AUD
£976 GBP
View
B
Retailer 14
-
$1,903 AUD
$1,337 USD
View
B
Retailer 15
-
$2,103 AUD
€1,407 EUR
View
B
Retailer 16
-
$2,757 AUD
£1,525 GBP
View
Most Expensive
NZ Jewellers
762f8d03-1708-4c5f-99f5-4559124e8024 · Oct 27
$3,667 AUD
$2,576 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,093 AUDSave up to $1,664 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
$1,093 AUD