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0.72ct K SI1 Round Natural Diamond

EX • K/SI1 • IGI 595300051

Shape and cutting style on the report: Round brilliant

Certificate IGI 595300051

Diamond specifications and retailer prices

From HK$3,676 HKD
As of November 5, 2026
Save HK$10,424 HKD (74%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$14,099 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.72ct natural round diamond

This 0.72ct natural round sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI 595300051. Listed at 11 retailers as of November 5, 2026, with prices from HK$3,676 to HK$14,099, a HK$10,424 spread on the same certified stone. NZ Jewellers lists it at HK$14,099. 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

0.72
Carat
K
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
Crown angle33.3°
Pavilion angle40.9°
OriginNatural
Grading LabIGI
CertificateIGI 595300051
Dimensions5.81 × 5.78 × 3.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.81 mm5.78 mm0.72 ctK / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceStrong
CertificateIGI 595300051
Side View
Table 58.0%Crown 33.3°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 60.6%

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 5
Current: HK$5,502 HKD|Low: HK$3,801 HKD|High: HK$8,598 HKD|Avg: HK$5,123 HKD|+3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5HK$3,801 HKD
Retailer 7HK$4,060 HKD
Retailer 6HK$4,232 HKD
Retailer 2HK$4,671 HKD
Retailer 8HK$4,867 HKD
Retailer 1HK$5,502 HKD
Retailer 3HK$5,518 HKD
Retailer 4HK$8,480 HKD

28 data points across 8 retailers

11 retailersHK$3,676 HKD to HK$14,099 HKD

A
Cheapest Retailer
-
HK$3,676 HKD
A
Retailer 2
-
HK$3,801 HKD
View
Retailer 3
-
HK$3,966 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$3,966 HKD
View
B+
Retailer 5
-
HK$4,232 HKD
View
B+
Retailer 6
-
HK$4,248 HKD
View
B+
Retailer 7
-
HK$4,671 HKD
View
B+
Retailer 8
-
HK$5,502 HKD
View
B+
Retailer 9
-
HK$5,518 HKD
View
B
Retailer 10
-
HK$8,480 HKD
View
Most Expensive
C
NZ Jewellers
8b2e2aec-f8c5-4a06-97b2-dc4921cdbaf4 · Nov 5
HK$14,099 HKD
$1,799 USD
View
10 more retailers have this diamond
Prices start from HK$3,676 HKDSave up to HK$10,424 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
0.72ct Round
HK$3,676 HKD