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Oval|Natural|GIA

0.50ct E SI2 Oval Natural Diamond

GD • E/SI2 • GIA 2447675938

Certificate GIA 2447675938

Diamond specifications and retailer prices

From $924 AUD
As of October 31, 2026
Save $1,413 AUD (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,010 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 2447675938. Listed at 19 retailers as of October 31, 2026, with a 153% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 2447675938
Dimensions6.21 × 4.44 × 2.76 mm
L/W Ratio1.40
Top View
6.21 mm4.44 mm0.50 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2447675938
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.1%

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 31
Current: $1,305 AUD|Low: $873 AUD|High: $2,369 AUD|Avg: $1,393 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 6$924 AUD
Retailer 3$931 AUD
Retailer 10$1,179 AUD
Retailer 8$1,259 AUD
Retailer 9$1,294 AUD
Retailer 1$1,305 AUD
Retailer 2$1,327 AUD
Retailer 11$1,364 AUD
Retailer 4$1,479 AUD
Retailer 7$1,800 AUD
Retailer 5$2,337 AUD

44 data points across 11 retailers

19 retailers$924 AUD to $2,337 AUD

A
Cheapest Retailer
-
$924 AUD
B+
Retailer 2
-
$931 AUD
View
B+
Retailer 3
-
$1,141 AUD
View
B+
Retailer 4
-
$1,179 AUD
View
Final sale: no returns
B
Retailer 5
-
$1,259 AUD
View
B
Retailer 6
-
$1,279 AUD
View
Retailer 7
-
$1,279 AUD
View
Price last confirmed 8 days ago
B
Retailer 8
-
$1,294 AUD
View
B
Retailer 9
-
$1,305 AUD
View
B
Retailer 10
-
$1,327 AUD
View
B
Retailer 11
-
$1,364 AUD
View
B
Retailer 12
-
$1,471 AUD
View
B
Retailer 13
-
$1,476 AUD
View
B
Retailer 14
-
$1,479 AUD
View
B
Retailer 15
-
$1,643 AUD
View
B
Retailer 16
-
$1,800 AUD
View
B
Retailer 17
-
$1,867 AUD
View
B
Retailer 18
-
$2,337 AUD
View
Most Expensive
NZ Jewellers
e0b3a860-e481-494c-b1f5-15f115673561 · Nov 5
$4,010 AUD
$2,755 USD
View
Price under review
18 more retailers have this diamond
Prices start from $924 AUDSave up to $1,413 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
$924 AUD