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Round|Natural|IGI

0.50ct N SI2 Round Natural Diamond

EX • N/SI2 • IGI 361985141

Shape and cutting style on the report: Round brilliant

Certificate IGI 361985141

Diamond specifications and retailer prices

From €225 EUR
As of November 4, 2026
Save €791 EUR (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €1,016 EUR 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 361985141. Listed at 8 retailers as of November 4, 2026, with prices from €225 to €1,016, a €791 spread on the same certified stone. NZ Jewellers lists it at €1,016. 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
FluorescenceFaint
Crown angle35.6°
Pavilion angle41.5°
OriginNatural
Grading LabIGI
CertificateIGI 361985141
Dimensions4.98 × 5.03 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
4.98 mm5.03 mm0.50 ctN / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 361985141
Side View
Table 58.5%Crown 35.6°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.5%

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: €379 EUR|Low: €294 EUR|High: €382 EUR|Avg: €337 EUR|+1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 5, 2026
Retailer 4€294 EUR
Retailer 3€337 EUR
Retailer 2€339 EUR
Retailer 1€379 EUR

13 data points across 4 retailers

8 retailers€225 EUR to €1,016 EUR

B+
Cheapest Retailer
-
€225 EUR
Retailer 2
-
€241 EUR
View
Price last confirmed 8 days ago
B+
Retailer 3
-
€250 EUR
View
B+
Retailer 4
-
€294 EUR
View
B+
Retailer 5
-
€302 EUR
View
B+
Retailer 6
-
€339 EUR
View
B
Retailer 7
-
€379 EUR
View
Most Expensive
C
NZ Jewellers
92bd5b81-d752-415d-b152-c95704c89cf8 · Nov 4
€1,016 EUR
$1,140 USD
View
7 more retailers have this diamond
Prices start from €225 EURSave up to €791 EUR

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
€225 EUR