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Round|Natural|GIA

0.50ct E SI2 Round Natural Diamond

GD • E/SI2 • GIA 7411914154

Certificate GIA 7411914154

Diamond specifications and retailer prices

From $624 AUD
As of November 5, 2026
Save $1,787 AUD (74%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,664 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural round diamond

This 0.5ct natural round sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade and certified by GIA 7411914154. Listed at 23 retailers as of November 5, 2026, with a 286% 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

Specifications

CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle36°
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 7411914154
Dimensions5.06 × 4.96 × 3.08 mm
L/W Ratio1.02
Top View
5.06 mm4.96 mm0.50 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7411914154
Side View
Table 56.0%Crown 36°Girdle: MED-VTKPavilion 39°Culet: Very SmallDepth 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 5
Current: $1,136 AUD|Low: $624 AUD|High: $1,986 AUD|Avg: $1,079 AUD|+1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 3$624 AUD
Retailer 8$783 AUD
Retailer 7$864 AUD
Retailer 6$916 AUD
Retailer 4$1,029 AUD
Retailer 2$1,051 AUD
Retailer 1$1,136 AUD
Retailer 5$1,958 AUD

40 data points across 8 retailers

23 retailers$624 AUD to $2,411 AUD

A
Cheapest Retailer
-
$624 AUD
B+
Retailer 2
-
$783 AUD
View
Final sale: no returns
B+
Retailer 3
-
$826 AUD
View
Retailer 4
-
$850 AUD
View
Price last confirmed 20 days ago
Retailer 5
-
$850 AUD
View
Price last confirmed 39 days ago
B+
Retailer 6
-
$850 AUD
View
B+
Retailer 7
-
$864 AUD
View
Retailer 8
-
$916 AUD
View
Price last confirmed 8 days ago
Retailer 9
-
$916 AUD
View
Price last confirmed 22 days ago
Retailer 10
-
$916 AUD
View
Price last confirmed 21 days ago
B+
Retailer 11
-
$980 AUD
View
Retailer 12
-
$980 AUD
View
Price last confirmed 40 days ago
B+
Retailer 13
-
$980 AUD
View
B+
Retailer 14
-
$1,009 AUD
View
B+
Retailer 15
-
$1,029 AUD
View
B+
Retailer 16
-
$1,037 AUD
View
B+
Retailer 17
-
$1,051 AUD
View
B+
Retailer 18
-
$1,136 AUD
View
B
Retailer 19
-
$1,958 AUD
View
C
Retailer 20
-
$2,411 AUD
View
Retailer 21
-
$2,664 AUD
View
Price last confirmed 43 days ago
Retailer 22
-
$2,664 AUD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
1cdd6788-6fb6-4dfe-9bdd-f12cec595824 · Oct 30
$2,664 AUD
$1,865 USD
View
Price last confirmed 7 days ago
22 more retailers have this diamond
Prices start from $624 AUDSave up to $1,787 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 Round
$624 AUD