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Round|Natural|IGI

0.55ct I VVS1 Round Natural Diamond

EX • I/VVS1 • IGI 840604686

Shape and cutting style on the report: Round brilliant

Certificate IGI 840604686

Diamond specifications and retailer prices

From HK$4,134 HKD
As of November 3, 2026
Save HK$6,221 HKD (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$13,674 HKD at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 840604686. Listed at 15 retailers as of November 1, 2026, with a 150% 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
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 840604686
Dimensions5.13 × 5.17 × 3.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
5.13 mm5.17 mm0.55 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 840604686
Side View
Table 60.0%Crown 36.7°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 62.6%

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 3
Current: HK$13,674 HKD|Low: HK$4,017 HKD|High: HK$13,674 HKD|Avg: HK$6,333 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 4, 2026
Retailer 5HK$4,134 HKD
Retailer 6HK$4,699 HKD
Retailer 10HK$4,833 HKD
Retailer 2HK$4,864 HKD
Retailer 7HK$5,029 HKD
Retailer 8HK$5,343 HKD
Retailer 15HK$5,429 HKD
Retailer 12HK$5,515 HKD
Retailer 14HK$5,578 HKD
Retailer 9HK$5,633 HKD
Retailer 11HK$6,017 HKD
Retailer 3HK$6,362 HKD
Retailer 4HK$6,919 HKD
Retailer 13HK$10,356 HKD
NZ JewellersHK$13,674 HKD

9 data points across 15 retailers

15 retailersHK$4,134 HKD to HK$10,356 HKD

A
Cheapest Retailer
-
HK$4,134 HKD
Final sale: no returns
Retailer 2
-
HK$4,699 HKD
View
Price last confirmed 8 days ago
A
Retailer 3
-
HK$4,833 HKD
View
A
Retailer 4
-
HK$4,864 HKD
View
Retailer 5
-
HK$5,029 HKD
View
Price last confirmed 10 days ago
A
Retailer 6
-
HK$5,343 HKD
View
A
Retailer 7
-
HK$5,429 HKD
View
A
Retailer 8
-
HK$5,515 HKD
View
A
Retailer 9
-
HK$5,578 HKD
View
A
Retailer 10
-
HK$5,633 HKD
View
A
Retailer 11
-
HK$6,017 HKD
View
A
Retailer 12
-
HK$6,362 HKD
View
B+
Retailer 13
-
HK$6,919 HKD
View
B
Retailer 14
-
HK$10,356 HKD
View
Most Expensive
NZ Jewellers
09a4a303-fe69-4b3b-bcfc-95f1d437bed8 · Oct 27
HK$13,674 HKD
$1,743 USD
View
Price last confirmed 9 days ago
14 more retailers have this diamond
Prices start from HK$4,134 HKDSave up to HK$6,221 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
0.55ct Round
HK$4,134 HKD