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Round|Natural|IGI

0.43ct M VS1 Round Natural Diamond

EX • M/VS1 • IGI 151501738

Shape and cutting style on the report: Round brilliant

Certificate IGI 151501738

Diamond specifications and retailer prices

From HK$3,766 HKD
As of November 4, 2026
Save HK$2,095 HKD (36%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$14,427 HKD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.43ct natural round diamond

This 0.43ct natural round sits in the sub-half-carat band, graded M colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 151501738. Listed at 9 retailers as of November 4, 2026, with a 56% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
M
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 151501738
Dimensions4.82 × 4.84 × 3.00 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
4.82 mm4.84 mm0.43 ctM / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 151501738
Side View
Table 58.5%Crown 35.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.1%

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$14,427 HKD|Low: HK$3,766 HKD|High: HK$14,427 HKD|Avg: HK$5,808 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 5HK$3,766 HKD
Retailer 4HK$4,056 HKD
Retailer 7HK$4,056 HKD
Retailer 6HK$4,346 HKD
Retailer 9HK$4,793 HKD
Retailer 8HK$4,848 HKD
Retailer 2HK$5,625 HKD
Retailer 3HK$5,860 HKD
Retailer 10HK$6,080 HKD
NZ JewellersHK$14,427 HKD

24 data points across 10 retailers

9 retailersHK$3,766 HKD to HK$5,860 HKD

B+
Cheapest Retailer
-
HK$3,766 HKD
Retailer 2
-
HK$4,056 HKD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
HK$4,056 HKD
View
B
Retailer 4
-
HK$4,346 HKD
View
B
Retailer 5
-
HK$4,793 HKD
View
B
Retailer 6
-
HK$5,374 HKD
View
B
Retailer 7
-
HK$5,625 HKD
View
B
Retailer 8
-
HK$5,860 HKD
View
Most Expensive
NZ Jewellers
d573e3a0-4ce9-47f2-b21d-58c16060f8c3 · Nov 4
HK$14,427 HKD
$1,839 USD
View
Price under review
8 more retailers have this diamond
Prices start from HK$3,766 HKDSave up to HK$2,095 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+
0.43ct Round
HK$3,766 HKD