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Oval|Natural|GIA

0.52ct E SI1 Oval Natural Diamond

EX • E/SI1 • GIA 1565638159

Certificate GIA 1565638159

Diamond specifications and retailer prices

From $761 AUD
As of November 4, 2026
Save $2,610 AUD (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,371 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.52ct natural oval diamond

This 0.52ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1565638159. Listed at 13 retailers as of November 4, 2026, with prices from $761 to $3,371, a $2,610 spread on the same certified stone. NZ Jewellers lists it at $3,371. 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

0.52
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1565638159
Dimensions6.25 × 4.43 × 2.81 mm
L/W Ratio1.41
Girdle conditionVery Thick
Top View
6.25 mm4.43 mm0.52 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1565638159
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.5%

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 4
Current: $3,371 AUD|Low: $761 AUD|High: $3,371 AUD|Avg: $1,409 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 3$761 AUD
Retailer 2$800 AUD
Retailer 4$1,092 AUD
Retailer 9$1,092 AUD
Retailer 12$1,239 AUD
Retailer 11$1,266 AUD
Retailer 6$1,278 AUD
Retailer 5$1,311 AUD
Retailer 10$1,524 AUD
Retailer 7$1,658 AUD
Retailer 8$1,966 AUD
NZ Jewellers$3,371 AUD

10 data points across 12 retailers

13 retailers$761 AUD to $3,371 AUD

A
Cheapest Retailer
-
$761 AUD
Final sale: no returns
A
Retailer 2
-
$800 AUD
View
A
Retailer 3
-
$1,019 AUD
View
A
Retailer 4
-
$1,092 AUD
View
A
Retailer 5
-
$1,092 AUD
View
B+
Retailer 6
-
$1,239 AUD
View
B+
Retailer 7
-
$1,266 AUD
View
B+
Retailer 8
-
$1,278 AUD
View
B+
Retailer 9
-
$1,311 AUD
View
B+
Retailer 10
-
$1,524 AUD
View
B+
Retailer 11
-
$1,658 AUD
View
B
Retailer 12
-
$1,966 AUD
View
Most Expensive
B
NZ Jewellers
e88e34d6-52ed-478f-b4f3-e1f0d4480be9 · Nov 5
$3,371 AUD
$2,316 USD
View
12 more retailers have this diamond
Prices start from $761 AUDSave up to $2,610 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
0.52ct Oval
$761 AUD