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Round|Natural|GIA

0.50ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 7563232033

Certificate GIA 7563232033

Diamond specifications and retailer prices

From $950 AUD
As of November 5, 2026
Save $1,330 AUD (58%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,908 AUD at NZ Jewellers · As of October 13, 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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7563232033. Listed at 22 retailers as of November 4, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7563232033
Dimensions5.04 × 5.07 × 3.17 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.04 mm5.07 mm0.50 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7563232033
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.7%

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: $1,553 AUD|Low: $914 AUD|High: $2,493 AUD|Avg: $1,415 AUD|-7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 6$937 AUD
Retailer 2$950 AUD
Retailer 16$1,010 AUD
Retailer 15$1,071 AUD
Retailer 13$1,110 AUD
Retailer 14$1,114 AUD
Retailer 8$1,167 AUD
Retailer 5$1,259 AUD
Retailer 7$1,291 AUD
Retailer 10$1,343 AUD
Retailer 11$1,433 AUD
Retailer 17$1,497 AUD
Retailer 1$1,553 AUD
Retailer 12$1,560 AUD
Retailer 3$1,863 AUD
Retailer 9$1,873 AUD
Retailer 4$2,280 AUD

26 data points across 17 retailers

22 retailers$950 AUD to $2,280 AUD

Retailer 1
-
$937 AUD
Price last confirmed 24 days ago
A
Retailer 2
-
$950 AUD
View
A
Retailer 3
-
$1,010 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,071 AUD
View
A
Retailer 5
-
$1,110 AUD
View
A
Retailer 6
-
$1,114 AUD
View
Retailer 7
-
$1,167 AUD
View
Price last confirmed 29 days ago
Retailer 8
-
$1,246 AUD
View
Price last confirmed 24 days ago
B+
Retailer 9
-
$1,259 AUD
View
Retailer 10
-
$1,266 AUD
View
Price last confirmed 26 days ago
Retailer 11
-
$1,291 AUD
View
Price last confirmed 24 days ago
Retailer 12
-
$1,294 AUD
View
Price last confirmed 38 days ago
B+
Retailer 13
-
$1,343 AUD
View
B+
Retailer 14
-
$1,433 AUD
View
Retailer 15
-
$1,438 AUD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
$1,497 AUD
View
B+
Retailer 17
-
$1,553 AUD
View
B+
Retailer 18
-
$1,560 AUD
View
B+
Retailer 19
-
$1,863 AUD
View
Retailer 20
-
$1,873 AUD
View
Price last confirmed 33 days ago
B
Retailer 21
-
$2,280 AUD
View
Most Expensive
NZ Jewellers
1f899ade-1d10-4baf-be56-de303cbcf7ff · Oct 13
$3,908 AUD
$2,736 USD
View
Price last confirmed 23 days ago
21 more retailers have this diamond
Prices start from $950 AUDSave up to $1,330 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
$950 AUD