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5.01ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 853621565

Certificate IGI 853621565

Diamond specifications and retailer prices

From HK$343,926 HKD
As of November 5, 2026
Save HK$125,684 HKD (27%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$469,609 HKD at Yorxs · As of November 6, 2026
View at Yorxs

About this 5.01ct natural round diamond

This 5.01ct 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 853621565. Listed at 3 retailers as of November 5, 2026, with prices from HK$343,926 to HK$469,609, a HK$125,684 spread on the same certified stone. Yorxs lists it at HK$469,609. 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

5.01
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabIGI
CertificateIGI 853621565
Dimensions10.74 × 10.80 × 6.86 mm
L/W Ratio1.01
Top View
10.74 mm10.80 mm5.01 ctK / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateIGI 853621565
Side View
Table 56.0%CrownGirdlePavilionCuletDepth 63.7%

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 5
Current: HK$433,973 HKD|Low: HK$343,926 HKD|High: HK$469,609 HKD|Avg: HK$397,858 HKD
Retailer 1
Retailer 2
Yorxs
November 6, 2026
Retailer 2HK$343,926 HKD
Retailer 1HK$433,973 HKD
YorxsHK$469,609 HKD

2 data points across 3 retailers

3 retailersHK$343,926 HKD to HK$469,609 HKD

B+
Cheapest Retailer
-
HK$343,926 HKD
B+
Retailer 2
-
HK$433,973 HKD
View
Most Expensive
B
Yorxs
Q87 · Nov 6
HK$469,609 HKD
€57,009 EUR
View
2 more retailers have this diamond
Prices start from HK$343,926 HKDSave up to HK$125,684 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+
5.01ct Round
HK$343,926 HKD