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Oval|Natural|GIA

0.50ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 1565475885

Certificate GIA 1565475885

Diamond specifications and retailer prices

From $576 AUD
As of November 6, 2026
Save $1,879 AUD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,455 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct 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 1565475885. Listed at 15 retailers as of November 5, 2026, with prices from $576 to $2,455, a $1,879 spread on the same certified stone. NZ Jewellers lists it at $2,455. 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

0.50
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1565475885
Dimensions6.30 × 4.48 × 2.76 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizeNone
Top View
6.30 mm4.48 mm0.50 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1565475885
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 61.5%

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 6
Current: $576 AUD|Low: $576 AUD|High: $1,828 AUD|Avg: $958 AUD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$576 AUD
Retailer 9$722 AUD
Retailer 6$786 AUD
Retailer 3$824 AUD
Retailer 8$843 AUD
Retailer 2$930 AUD
Retailer 5$981 AUD
Retailer 4$1,158 AUD
Retailer 7$1,805 AUD

29 data points across 9 retailers

15 retailers$576 AUD to $2,455 AUD

A
Cheapest Retailer
-
$576 AUD
A
Retailer 2
-
$669 AUD
View
A
Retailer 3
-
$722 AUD
View
Final sale: no returns
A
Retailer 4
-
$735 AUD
View
A
Retailer 5
-
$783 AUD
View
A
Retailer 6
-
$786 AUD
View
A
Retailer 7
-
$824 AUD
View
A
Retailer 8
-
$843 AUD
View
A
Retailer 9
-
$904 AUD
View
A
Retailer 10
-
$930 AUD
View
A
Retailer 11
-
$981 AUD
View
B+
Retailer 12
-
$1,089 AUD
View
B+
Retailer 13
-
$1,158 AUD
View
B
Retailer 14
-
$1,805 AUD
View
Most Expensive
B
NZ Jewellers
1b9b114f-fe65-43f1-b461-2cf0b0fd45c0 · Nov 5
$2,455 AUD
$1,687 USD
View
14 more retailers have this diamond
Prices start from $576 AUDSave up to $1,879 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
0.50ct Oval
$576 AUD