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0.50ct N SI2 Round Natural Diamond

EX • N/SI2 • IGI 499132256

Shape and cutting style on the report: Round brilliant

Certificate IGI 499132256

Diamond specifications and retailer prices

From HK$1,687 HKD
As of November 4, 2026
Save HK$5,962 HKD (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$7,649 HKD 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 499132256. Listed at 8 retailers as of November 4, 2026, with prices from HK$1,687 to HK$7,649, a HK$5,962 spread on the same certified stone. NZ Jewellers lists it at HK$7,649. 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
SymmetryVery Good
FluorescenceFaint
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabIGI
CertificateIGI 499132256
Dimensions5.05 × 5.06 × 3.16 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
undefined
Top View
5.05 mm5.06 mm0.50 ctN / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 499132256
Side View
Table 57.5%Crown 33°GirdlePavilion 41.4°Culet: NoneDepth 62.4%

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: HK$3,397 HKD|Low: HK$1,122 HKD|High: HK$3,421 HKD|Avg: HK$2,384 HKD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5HK$1,122 HKD
Retailer 4HK$2,165 HKD
Retailer 3HK$2,534 HKD
Retailer 2HK$2,707 HKD
Retailer 1HK$3,397 HKD

13 data points across 5 retailers

8 retailersHK$1,687 HKD to HK$7,649 HKD

B+
Cheapest Retailer
-
HK$1,687 HKD
Retailer 2
-
HK$1,820 HKD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$1,883 HKD
View
B+
Retailer 4
-
HK$2,165 HKD
View
B+
Retailer 5
-
HK$2,275 HKD
View
B+
Retailer 6
-
HK$2,707 HKD
View
B
Retailer 7
-
HK$3,397 HKD
View
Most Expensive
C
NZ Jewellers
173896f5-6db0-47b5-85c2-1e8f03685f56 · Nov 4
HK$7,649 HKD
$975 USD
View
7 more retailers have this diamond
Prices start from HK$1,687 HKDSave up to HK$5,962 HKD

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
HK$1,687 HKD