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Round|Natural|GIA

0.50ct E SI2 Round Natural Diamond

VG • E/SI2 • GIA 6442014812

Certificate GIA 6442014812

Diamond specifications and retailer prices

From $621 AUD
As of November 5, 2026
Save $2,136 AUD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,757 AUD at NZ Jewellers · As of November 4, 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 very-good cut grade and certified by GIA 6442014812. Listed at 18 retailers as of November 4, 2026, with prices from $621 to $2,757, a $2,136 spread on the same certified stone. NZ Jewellers lists it at $2,757. 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
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6442014812
Dimensions5.07 × 5.01 × 3.13 mm
L/W Ratio1.01
Top View
5.07 mm5.01 mm0.50 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6442014812
Side View
Table 62.0%Crown 34°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 62.0%

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: $896 AUD|Low: $621 AUD|High: $2,054 AUD|Avg: $1,070 AUD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4$621 AUD
Retailer 7$811 AUD
Retailer 5$879 AUD
Retailer 1$896 AUD
Retailer 8$1,020 AUD
Retailer 2$1,059 AUD
Retailer 3$1,134 AUD
Retailer 6$2,027 AUD

38 data points across 8 retailers

18 retailers$621 AUD to $2,757 AUD

A
Cheapest Retailer
-
$621 AUD
A
Retailer 2
-
$731 AUD
View
A
Retailer 3
-
$811 AUD
View
Final sale: no returns
A
Retailer 4
-
$839 AUD
View
A
Retailer 5
-
$879 AUD
View
A
Retailer 6
-
$879 AUD
View
A
Retailer 7
-
$896 AUD
View
Retailer 8
-
$947 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$947 AUD
View
B+
Retailer 10
-
$1,014 AUD
View
B+
Retailer 11
-
$1,020 AUD
View
B+
Retailer 12
-
$1,059 AUD
View
B+
Retailer 13
-
$1,067 AUD
View
B+
Retailer 14
-
$1,134 AUD
View
B
Retailer 15
-
$1,608 AUD
View
B
Retailer 16
-
$1,976 AUD
View
B
Retailer 17
-
$2,027 AUD
View
Most Expensive
C
NZ Jewellers
f4e47d76-63c1-4d3a-9347-5296718e0b36 · Nov 4
$2,757 AUD
$1,930 USD
View
17 more retailers have this diamond
Prices start from $621 AUDSave up to $2,136 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
$621 AUD