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Round|Natural|GIA

0.55ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 7431674884

Certificate GIA 7431674884

Diamond specifications and retailer prices

From HK$3,491 HKD
As of November 5, 2026
Save HK$3,473 HKD (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: HK$6,964 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7431674884. Listed at 7 retailers as of November 4, 2026, with prices from HK$3,491 to HK$6,964, a HK$3,473 spread on the same certified stone. MOH London lists it at HK$6,964. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.55
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7431674884
Dimensions5.24 × 5.20 × 3.31 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Crystal, Cloud
Top View
5.24 mm5.20 mm0.55 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7431674884
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.3%

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 5
Current: HK$6,964 HKD|Low: HK$2,950 HKD|High: HK$7,214 HKD|Avg: HK$4,603 HKD|-2.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4HK$2,950 HKD
Retailer 7HK$3,491 HKD
Retailer 6HK$3,679 HKD
Retailer 2HK$3,876 HKD
Retailer 5HK$4,197 HKD
Retailer 3HK$5,460 HKD
MOH LondonHK$6,964 HKD

42 data points across 7 retailers

7 retailersHK$3,491 HKD to HK$6,964 HKD

Retailer 1
-
HK$2,950 HKD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$3,491 HKD
View
A
Retailer 3
-
HK$3,679 HKD
View
A
Retailer 4
-
HK$3,876 HKD
View
B+
Retailer 5
-
HK$4,197 HKD
View
B+
Retailer 6
-
HK$5,460 HKD
View
Most Expensive
B
MOH London
DE7798CEC · Nov 4
HK$6,964 HKD
£699 GBP
View
6 more retailers have this diamond
Prices start from HK$3,491 HKDSave up to HK$3,473 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$3,491 HKD