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Round|Natural|GIA

0.50ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5536714179

Certificate GIA 5536714179

Diamond specifications and retailer prices

From $896 AUD
As of November 6, 2026
Save $2,654 AUD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,550 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5536714179. Listed at 21 retailers as of November 4, 2026, with prices from $896 to $3,550, a $2,654 spread on the same certified stone. NZ Jewellers lists it at $3,550. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5536714179
Dimensions5.17 × 5.14 × 3.11 mm
L/W Ratio1.01
Top View
5.17 mm5.14 mm0.50 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5536714179
Side View
Table 59.0%Crown 32.5°Girdle: THN-MEDPavilion 41.8°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,493 AUD|Low: $791 AUD|High: $2,097 AUD|Avg: $1,308 AUD|-1.9%
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
November 6, 2026
Retailer 9$906 AUD
Retailer 4$947 AUD
Retailer 11$1,000 AUD
Retailer 8$1,044 AUD
Retailer 5$1,084 AUD
Retailer 3$1,160 AUD
Retailer 2$1,257 AUD
Retailer 13$1,257 AUD
Retailer 12$1,300 AUD
Retailer 6$1,333 AUD
Retailer 7$1,461 AUD
Retailer 1$1,493 AUD
Retailer 10$2,070 AUD

36 data points across 13 retailers

21 retailers$896 AUD to $3,550 AUD

Retailer 1
-
$834 AUD
Price last confirmed 19 days ago
A
Retailer 2
-
$896 AUD
View
A
Retailer 3
-
$906 AUD
View
A
Retailer 4
-
$947 AUD
View
Final sale: no returns
A
Retailer 5
-
$1,000 AUD
View
Retailer 6
-
$1,026 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$1,044 AUD
View
A
Retailer 8
-
$1,053 AUD
View
A
Retailer 9
-
$1,064 AUD
View
A
Retailer 10
-
$1,084 AUD
View
B+
Retailer 11
-
$1,159 AUD
View
B+
Retailer 12
-
$1,160 AUD
View
B+
Retailer 13
-
$1,257 AUD
View
B+
Retailer 14
-
$1,257 AUD
View
B+
Retailer 15
-
$1,300 AUD
View
B+
Retailer 16
-
$1,333 AUD
View
B+
Retailer 17
-
$1,401 AUD
View
B+
Retailer 18
-
$1,461 AUD
View
B+
Retailer 19
-
$1,493 AUD
View
B
Retailer 20
-
$2,070 AUD
View
Most Expensive
B
NZ Jewellers
09f7be44-76ad-4049-821d-1031af8d38bd · Nov 4
$3,550 AUD
$2,485 USD
View
20 more retailers have this diamond
Prices start from $896 AUDSave up to $2,654 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
$896 AUD