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1.02ct E SI2 Round Natural Diamond

EX • E/SI2 • IGI 547275800

Shape and cutting style on the report: Round brilliant

Certificate IGI 547275800

Diamond specifications and retailer prices

From HK$21,009 HKD
As of November 4, 2026
Save HK$26,791 HKD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$47,801 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 547275800. Listed at 15 retailers as of November 4, 2026, with prices from HK$21,009 to HK$47,801, a HK$26,791 spread on the same certified stone. NZ Jewellers lists it at HK$47,801. 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

1.02
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle35.9°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 547275800
Dimensions6.47 × 6.33 × 4.00 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
6.47 mm6.33 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateIGI 547275800
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.2%

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 4
Current: HK$47,801 HKD|Low: HK$20,782 HKD|High: HK$47,801 HKD|Avg: HK$29,771 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 5, 2026
Retailer 13HK$21,009 HKD
Retailer 7HK$22,257 HKD
Retailer 10HK$22,476 HKD
Retailer 11HK$22,939 HKD
Retailer 3HK$24,854 HKD
Retailer 14HK$24,854 HKD
Retailer 6HK$25,403 HKD
Retailer 12HK$25,811 HKD
Retailer 15HK$28,682 HKD
Retailer 8HK$29,969 HKD
Retailer 2HK$31,828 HKD
Retailer 4HK$32,644 HKD
Retailer 5HK$39,610 HKD
Retailer 9HK$45,761 HKD
NZ JewellersHK$47,801 HKD

28 data points across 15 retailers

15 retailersHK$21,009 HKD to HK$47,801 HKD

A
Cheapest Retailer
-
HK$21,009 HKD
A
Retailer 2
-
HK$21,064 HKD
View
A
Retailer 3
-
HK$22,257 HKD
View
A
Retailer 4
-
HK$22,476 HKD
View
B+
Retailer 5
-
HK$22,939 HKD
View
Final sale: no returns
B+
Retailer 6
-
HK$24,854 HKD
View
Retailer 7
-
HK$24,854 HKD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
HK$25,403 HKD
View
B+
Retailer 9
-
HK$25,811 HKD
View
B+
Retailer 10
-
HK$28,682 HKD
View
B+
Retailer 11
-
HK$29,969 HKD
View
B
Retailer 12
-
HK$31,828 HKD
View
B
Retailer 13
-
HK$39,610 HKD
View
B
Retailer 14
-
HK$45,761 HKD
View
Most Expensive
B
NZ Jewellers
30ab4914-ab18-4ae4-aeca-a59fc2443101 · Nov 5
HK$47,801 HKD
$6,093 USD
View
14 more retailers have this diamond
Prices start from HK$21,009 HKDSave up to HK$26,791 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
1.02ct Round
HK$21,009 HKD