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6.20ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 702546880

Shape and cutting style on the report: Round brilliant

Certificate IGI 702546880

Diamond specifications and retailer prices

From HK$298,612 HKD
As of November 1, 2026
Save HK$243,088 HKD (45%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$541,700 HKD at MOH London · As of November 2, 2026
View at MOH London

About this 6.2ct natural round diamond

This 6.2ct 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 IGI 702546880. Listed at 14 retailers as of November 1, 2026, with prices from HK$298,612 to HK$541,700, a HK$243,088 spread on the same certified stone. MOH London lists it at HK$541,700. 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

6.20
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41.2°
OriginNatural
Grading LabIGI
CertificateIGI 702546880
Dimensions11.59 × 11.51 × 7.35 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
11.59 mm11.51 mm6.20 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 702546880
Side View
Table 59.0%Crown 36.6°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 63.6%

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 1
Current: HK$541,700 HKD|Low: HK$297,914 HKD|High: HK$548,226 HKD|Avg: HK$385,042 HKD|-0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4HK$298,612 HKD
Retailer 9HK$327,341 HKD
Retailer 6HK$346,970 HKD
Retailer 3HK$349,464 HKD
Retailer 8HK$382,140 HKD
Retailer 7HK$397,257 HKD
Retailer 2HK$405,660 HKD
Retailer 5HK$419,663 HKD
MOH LondonHK$541,700 HKD

34 data points across 9 retailers

14 retailersHK$298,612 HKD to HK$541,700 HKD

A
Cheapest Retailer
-
HK$298,612 HKD
A
Retailer 2
-
HK$327,341 HKD
View
A
Retailer 3
-
HK$346,970 HKD
View
A
Retailer 4
-
HK$349,464 HKD
View
Retailer 5
-
HK$361,303 HKD
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$382,140 HKD
View
Retailer 7
-
HK$382,861 HKD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
HK$397,257 HKD
View
Retailer 9
-
HK$398,811 HKD
View
Price last confirmed 12 days ago
A
Retailer 10
-
HK$405,660 HKD
View
Retailer 11
-
HK$414,768 HKD
View
Price last confirmed 11 days ago
A
Retailer 12
-
HK$419,663 HKD
View
Retailer 13
-
HK$430,717 HKD
View
Price last confirmed 14 days ago
Most Expensive
B+
MOH London
B53455241 · Nov 2
HK$541,700 HKD
£54,369 GBP
View
13 more retailers have this diamond
Prices start from HK$298,612 HKDSave up to HK$243,088 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
6.20ct Round
HK$298,612 HKD