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Round|Natural|GIA

5.02ct K SI1 Round Natural Diamond

EX • K/SI1 • GIA 6471280316

Certificate GIA 6471280316

Diamond specifications and retailer prices

From HK$526,813 HKD
As of November 6, 2026
Save HK$311,707 HKD (37%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$838,520 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 5.02ct natural round diamond

This 5.02ct natural round sits in the over five carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6471280316. Listed at 10 retailers as of November 4, 2026, with prices from HK$526,813 to HK$838,520, a HK$311,707 spread on the same certified stone. MOH London lists it at HK$838,520. 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

5.02
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6471280316
Dimensions10.93 × 10.99 × 6.73 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
10.93 mm10.99 mm5.02 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6471280316
Side View
Table 59.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$838,520 HKD|Low: HK$526,813 HKD|High: HK$850,905 HKD|Avg: HK$639,208 HKD|-1.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 4HK$526,813 HKD
Retailer 2HK$543,829 HKD
Retailer 7HK$560,783 HKD
Retailer 6HK$568,267 HKD
Retailer 3HK$646,868 HKD
Retailer 5HK$648,123 HKD
MOH LondonHK$838,520 HKD

39 data points across 7 retailers

10 retailersHK$526,813 HKD to HK$838,520 HKD

B+
Cheapest Retailer
-
HK$526,813 HKD
B+
Retailer 2
-
HK$543,829 HKD
View
Retailer 3
-
HK$560,783 HKD
View
Price last confirmed 20 days ago
B+
Retailer 4
-
HK$560,783 HKD
View
Retailer 5
-
HK$560,783 HKD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
HK$568,267 HKD
View
B
Retailer 7
-
HK$595,082 HKD
View
B
Retailer 8
-
HK$646,868 HKD
View
B
Retailer 9
-
HK$648,123 HKD
View
Most Expensive
B
MOH London
D73BB197D · Nov 4
HK$838,520 HKD
£84,160 GBP
View
9 more retailers have this diamond
Prices start from HK$526,813 HKDSave up to HK$311,707 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+
5.02ct Round
HK$526,813 HKD