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Round|Natural|GIA

0.55ct M VVS1 Round Natural Diamond

EX • M/VVS1 • GIA 5506404722

Certificate GIA 5506404722

Diamond specifications and retailer prices

From HK$4,456 HKD
As of November 5, 2026
Save HK$2,416 HKD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$13,972 HKD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded M colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5506404722. Listed at 7 retailers as of November 4, 2026, with a 54% 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

0.55
Carat
M
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5506404722
Dimensions5.20 × 5.24 × 3.25 mm
L/W Ratio1.01
Star length55%
Lower girdle80%
Top View
5.20 mm5.24 mm0.55 ctM / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 5506404722
Side View
Table 58.0%Crown 36°GirdlePavilion 41°Culet: NoneDepth 62.2%

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 5
Current: HK$13,972 HKD|Low: HK$4,456 HKD|High: HK$13,972 HKD|Avg: HK$6,617 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 6HK$4,456 HKD
Retailer 5HK$4,793 HKD
Retailer 8HK$4,793 HKD
Retailer 7HK$5,139 HKD
Retailer 4HK$5,962 HKD
Retailer 2HK$6,551 HKD
Retailer 3HK$6,872 HKD
NZ JewellersHK$13,972 HKD

25 data points across 8 retailers

7 retailersHK$4,456 HKD to HK$6,872 HKD

B+
Cheapest Retailer
-
HK$4,456 HKD
B+
Retailer 2
-
HK$4,793 HKD
View
B+
Retailer 3
-
HK$5,139 HKD
View
B
Retailer 4
-
HK$5,962 HKD
View
B
Retailer 5
-
HK$6,551 HKD
View
B
Retailer 6
-
HK$6,872 HKD
View
Most Expensive
NZ Jewellers
5714b55f-b651-455d-bc1f-b70e73c7d3f5 · Nov 4
HK$13,972 HKD
$1,781 USD
View
Price under review
6 more retailers have this diamond
Prices start from HK$4,456 HKDSave up to HK$2,416 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+
0.55ct Round
HK$4,456 HKD