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Round|Natural|GIA

0.55ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6555861319

Certificate GIA 6555861319

Diamond specifications and retailer prices

From HK$3,248 HKD
As of October 30, 2026
Save HK$3,157 HKD (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$6,405 HKD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

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 6555861319. Listed at 9 retailers as of October 30, 2026, with prices from HK$3,248 to HK$6,405, a HK$3,157 spread on the same certified stone. 77 Diamonds lists it at HK$6,405. 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
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555861319
Dimensions5.25 × 5.30 × 3.22 mm
L/W Ratio1.01
Top View
5.25 mm5.30 mm0.55 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6555861319
Side View
Table 58.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.1%

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: Oct 30
Current: HK$6,405 HKD|Low: HK$3,248 HKD|High: HK$6,919 HKD|Avg: HK$4,950 HKD|-7.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 31, 2026
Retailer 6HK$3,248 HKD
Retailer 3HK$3,711 HKD
Retailer 4HK$3,836 HKD
Retailer 2HK$4,307 HKD
Retailer 9HK$4,464 HKD
Retailer 7HK$4,668 HKD
Retailer 5HK$5,915 HKD
Retailer 8HK$6,190 HKD
77 DiamondsHK$6,405 HKD

32 data points across 9 retailers

9 retailersHK$3,248 HKD to HK$6,405 HKD

A
Cheapest Retailer
-
HK$3,248 HKD
A
Retailer 2
-
HK$3,711 HKD
View
A
Retailer 3
-
HK$3,836 HKD
View
A
Retailer 4
-
HK$4,307 HKD
View
Retailer 5
-
HK$4,464 HKD
View
Price last confirmed 10 days ago
Retailer 6
-
HK$4,668 HKD
View
Price last confirmed 9 days ago
A
Retailer 7
-
HK$5,915 HKD
View
Retailer 8
-
HK$6,190 HKD
View
Price last confirmed 10 days ago
Most Expensive
A
77 Diamonds
RBCPC5Y82WRW · Oct 31
HK$6,405 HKD
£643 GBP
View
8 more retailers have this diamond
Prices start from HK$3,248 HKDSave up to HK$3,157 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$3,248 HKD