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Round|Natural|IGI

0.50ct N SI2 Round Natural Diamond

EX • N/SI2 • IGI S3H82681

Certificate IGI S3H82681

Diamond specifications and retailer prices

From $382 NZD
As of November 4, 2026
Save $1,352 NZD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,734 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 N colour (tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI S3H82681. Listed at 8 retailers as of November 4, 2026, with prices from $382 to $1,734, a $1,352 spread on the same certified stone. NZ Jewellers lists it at $1,734. 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
N
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI S3H82681
Dimensions4.98 × 5.02 × 3.17 mm
L/W Ratio1.01
Top View
4.98 mm5.02 mm0.50 ctN / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI S3H82681
Side View
Table 59.5%CrownGirdlePavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,734 NZD|Low: $254 NZD|High: $1,734 NZD|Avg: $623 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$254 NZD
Retailer 4$382 NZD
Retailer 6$413 NZD
Retailer 3$427 NZD
Retailer 9$491 NZD
Retailer 5$516 NZD
Retailer 8$575 NZD
Retailer 7$614 NZD
Retailer 2$770 NZD
NZ Jewellers$1,734 NZD

11 data points across 10 retailers

8 retailers$382 NZD to $1,734 NZD

B+
Cheapest Retailer
-
$382 NZD
Retailer 2
-
$413 NZD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$427 NZD
View
B+
Retailer 4
-
$491 NZD
View
B+
Retailer 5
-
$516 NZD
View
B+
Retailer 6
-
$614 NZD
View
B
Retailer 7
-
$770 NZD
View
Most Expensive
C
NZ Jewellers
688b9b9e-7328-4c90-975f-65662e3b7020 · Nov 4
$1,734 NZD
$975 USD
View
7 more retailers have this diamond
Prices start from $382 NZDSave up to $1,352 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.

B+
0.50ct Round
$382 NZD