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Round|Natural|GIA

0.55ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6491297213

Certificate GIA 6491297213

Diamond specifications and retailer prices

From HK$4,315 HKD
As of November 4, 2026
Save HK$7,508 HKD (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$17,283 HKD at NZ Jewellers · As of September 19, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6491297213. Listed at 16 retailers as of November 1, 2026, with a 174% 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6491297213
Dimensions5.26 × 5.24 × 3.27 mm
L/W Ratio1.00
Star length45%
Lower girdle80%
Top View
5.26 mm5.24 mm0.55 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491297213
Side View
Table 55.0%Crown 36°Girdle: MediumPavilion 40.8°Culet: NoneDepth 62.3%

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 4
Current: HK$6,221 HKD|Low: HK$4,315 HKD|High: HK$12,756 HKD|Avg: HK$7,146 HKD|-2.6%
Retailer 1
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
November 2, 2026
Retailer 11HK$4,315 HKD
Retailer 14HK$4,715 HKD
Retailer 6HK$5,123 HKD
Retailer 12HK$5,327 HKD
Retailer 13HK$6,127 HKD
Retailer 5HK$6,151 HKD
Retailer 1HK$6,221 HKD
Retailer 9HK$6,590 HKD
Retailer 4HK$7,037 HKD
Retailer 7HK$7,484 HKD
Retailer 2HK$7,696 HKD
Retailer 10HK$7,900 HKD
Retailer 3HK$10,277 HKD
Retailer 8HK$11,823 HKD

43 data points across 14 retailers

16 retailersHK$4,315 HKD to HK$11,823 HKD

A
Cheapest Retailer
-
HK$4,315 HKD
Retailer 2
-
HK$5,319 HKD
View
Price last confirmed 37 days ago
Retailer 3
-
HK$5,327 HKD
View
Price last confirmed 9 days ago
Retailer 4
-
HK$5,586 HKD
View
Price last confirmed 57 days ago
A
Retailer 5
-
HK$6,127 HKD
View
A
Retailer 6
-
HK$6,151 HKD
View
A
Retailer 7
-
HK$6,221 HKD
View
Retailer 8
-
HK$6,355 HKD
View
Price last confirmed 44 days ago
B+
Retailer 9
-
HK$6,590 HKD
View
B+
Retailer 10
-
HK$7,037 HKD
View
B+
Retailer 11
-
HK$7,484 HKD
View
Retailer 12
-
HK$7,696 HKD
View
Price last confirmed 32 days ago
B+
Retailer 13
-
HK$7,900 HKD
View
B
Retailer 14
-
HK$10,277 HKD
View
B
Retailer 15
-
HK$11,823 HKD
View
Most Expensive
NZ Jewellers
e419fc75-189d-4e47-b05e-b84fdfe8687a · Sep 19
HK$17,283 HKD
$2,203 USD
View
Price last confirmed 47 days ago
15 more retailers have this diamond
Prices start from HK$4,315 HKDSave up to HK$7,508 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$4,315 HKD