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Oval|Natural|GIA

0.50ct E SI2 Oval Natural Diamond

GD • E/SI2 • GIA 1545479311

Certificate GIA 1545479311

Diamond specifications and retailer prices

From $952 AUD
As of November 6, 2026
Save $2,406 AUD (72%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,358 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1545479311. Listed at 23 retailers as of November 5, 2026, with prices from $952 to $3,358, a $2,406 spread on the same certified stone. NZ Jewellers lists it at $3,358. 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

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

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545479311
Dimensions6.39 × 4.39 × 2.80 mm
L/W Ratio1.46
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
6.39 mm4.39 mm0.50 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545479311
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.9%

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 6
Current: $3,358 AUD|Low: $559 AUD|High: $3,358 AUD|Avg: $1,267 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
Retailer 13
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Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
November 6, 2026
Retailer 17$559 AUD
Retailer 16$728 AUD
Retailer 8$952 AUD
Retailer 15$969 AUD
Retailer 21$971 AUD
Retailer 20$982 AUD
Retailer 24$994 AUD
Retailer 22$1,007 AUD
Retailer 9$1,044 AUD
Retailer 5$1,119 AUD
Retailer 14$1,128 AUD
Retailer 4$1,134 AUD
Retailer 6$1,191 AUD
Retailer 10$1,223 AUD
Retailer 11$1,223 AUD
Retailer 18$1,263 AUD
Retailer 12$1,266 AUD
Retailer 2$1,271 AUD
Retailer 23$1,285 AUD
Retailer 3$1,361 AUD
Retailer 13$1,511 AUD
Retailer 19$1,959 AUD
Retailer 7$3,085 AUD
NZ Jewellers$3,358 AUD

22 data points across 24 retailers

23 retailers$952 AUD to $3,358 AUD

B+
Cheapest Retailer
-
$952 AUD
B+
Retailer 2
-
$969 AUD
View
Retailer 3
-
$971 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$982 AUD
View
B+
Retailer 5
-
$994 AUD
View
B+
Retailer 6
-
$1,007 AUD
View
B+
Retailer 7
-
$1,007 AUD
View
B+
Retailer 8
-
$1,044 AUD
View
B+
Retailer 9
-
$1,119 AUD
View
B+
Retailer 10
-
$1,128 AUD
View
B+
Retailer 11
-
$1,134 AUD
View
B+
Retailer 12
-
$1,191 AUD
View
B
Retailer 13
-
$1,223 AUD
View
B
Retailer 14
-
$1,223 AUD
View
B+
Retailer 15
-
$1,263 AUD
View
B
Retailer 16
-
$1,266 AUD
View
B+
Retailer 17
-
$1,271 AUD
View
B
Retailer 18
-
$1,285 AUD
View
B
Retailer 19
-
$1,361 AUD
View
B
Retailer 20
-
$1,511 AUD
View
B
Retailer 21
-
$1,959 AUD
View
C
Retailer 22
-
$3,085 AUD
View
Most Expensive
C
NZ Jewellers
c5641055-109f-4b40-a2a8-c284daf1aeb0 · Nov 5
$3,358 AUD
$2,307 USD
View
22 more retailers have this diamond
Prices start from $952 AUDSave up to $2,406 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+
0.50ct Oval
$952 AUD