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Round|Natural|GIA

0.42ct M VS2 Round Natural Diamond

EX • M/VS2 • GIA 2556536712

Certificate GIA 2556536712

Diamond specifications and retailer prices

From HK$3,115 HKD
As of November 6, 2026
Save HK$918 HKD (23%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$10,042 HKD at NZ Jewellers · As of October 11, 2026
View at NZ Jewellers

About this 0.42ct natural round diamond

This 0.42ct natural round sits in the sub-half-carat band, graded M colour (faint-tinted) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2556536712. Listed at 6 retailers as of November 5, 2026, with a 29% 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

0.42
Carat
M
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2556536712
Dimensions4.82 × 4.85 × 2.98 mm
L/W Ratio1.01
Top View
4.82 mm4.85 mm0.42 ctM / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2556536712
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 61.6%

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: HK$4,032 HKD|Low: HK$3,115 HKD|High: HK$4,331 HKD|Avg: HK$3,713 HKD|-6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 5HK$3,115 HKD
Retailer 2HK$3,264 HKD
Retailer 4HK$3,703 HKD
Retailer 3HK$3,883 HKD
Retailer 1HK$4,032 HKD

21 data points across 5 retailers

6 retailersHK$3,115 HKD to HK$4,032 HKD

A
Cheapest Retailer
-
HK$3,115 HKD
B+
Retailer 2
-
HK$3,264 HKD
View
B+
Retailer 3
-
HK$3,703 HKD
View
B+
Retailer 4
-
HK$3,883 HKD
View
B
Retailer 5
-
HK$4,032 HKD
View
Most Expensive
NZ Jewellers
b3ac5202-5c57-4659-adab-40c00675e817 · Oct 11
HK$10,042 HKD
$1,280 USD
View
Price last confirmed 26 days ago
5 more retailers have this diamond
Prices start from HK$3,115 HKDSave up to HK$918 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.

A
0.42ct Round
HK$3,115 HKD