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0.50ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5536714179

Certificate GIA 5536714179

Diamond specifications and retailer prices

From $1,115 NZD
As of November 6, 2026
Save $3,305 NZD (75%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,421 NZD 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 $1,115 to $4,421, a $3,305 spread on the same certified stone. NZ Jewellers lists it at $4,421. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $1,190 NZD|Low: $986 NZD|High: $2,611 NZD|Avg: $1,627 NZD
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
November 6, 2026
Retailer 11$1,128 NZD
Retailer 5$1,179 NZD
Retailer 1$1,190 NZD
Retailer 13$1,245 NZD
Retailer 10$1,300 NZD
Retailer 6$1,350 NZD
Retailer 4$1,444 NZD
Retailer 2$1,565 NZD
Retailer 3$1,565 NZD
Retailer 14$1,619 NZD
Retailer 8$1,660 NZD
Retailer 9$1,820 NZD
Retailer 7$1,859 NZD
Retailer 12$2,578 NZD

36 data points across 14 retailers

21 retailers$1,115 NZD to $4,421 NZD

Retailer 1
-
$1,039 NZD
Price last confirmed 19 days ago
A
Retailer 2
-
$1,115 NZD
View
A
Retailer 3
-
$1,128 NZD
View
A
Retailer 4
-
$1,179 NZD
View
Final sale: no returns
A
Retailer 5
-
$1,190 NZD
View
A
Retailer 6
-
$1,245 NZD
View
Retailer 7
-
$1,277 NZD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$1,300 NZD
View
A
Retailer 9
-
$1,311 NZD
View
A
Retailer 10
-
$1,350 NZD
View
B+
Retailer 11
-
$1,443 NZD
View
B+
Retailer 12
-
$1,444 NZD
View
B+
Retailer 13
-
$1,565 NZD
View
B+
Retailer 14
-
$1,565 NZD
View
B+
Retailer 15
-
$1,619 NZD
View
B+
Retailer 16
-
$1,660 NZD
View
B+
Retailer 17
-
$1,745 NZD
View
B+
Retailer 18
-
$1,820 NZD
View
B+
Retailer 19
-
$1,859 NZD
View
B
Retailer 20
-
$2,578 NZD
View
Most Expensive
B
NZ Jewellers
09f7be44-76ad-4049-821d-1031af8d38bd · Nov 4
$4,421 NZD
$2,485 USD
View
20 more retailers have this diamond
Prices start from $1,115 NZDSave up to $3,305 NZD

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
$1,115 NZD