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Radiant|Natural|IGI

1.02ct J IF Radiant Natural Diamond

VG • J/IF • IGI 726555490

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI 726555490

Diamond specifications and retailer prices

From HK$10,588 HKD
As of November 2, 2026
Save HK$5,557 HKD (34%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$28,842 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 726555490. Listed at 14 retailers as of November 2, 2026, with a 52% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
J
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.7°
Pavilion angle38°
OriginNatural
Grading LabIGI
CertificateIGI 726555490
Dimensions6.60 × 5.26 × 3.56 mm
L/W Ratio1.25
Top View
6.60 mm5.26 mm1.02 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 726555490
Side View
Table 67.0%Crown 37.7°Girdle: MED-STKPavilion 38°Culet: NoneDepth 67.7%

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 2
Current: HK$28,842 HKD|Low: HK$10,588 HKD|High: HK$28,842 HKD|Avg: HK$14,626 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
November 7, 2026
Retailer 8HK$10,588 HKD
Retailer 14HK$10,910 HKD
Retailer 5HK$10,957 HKD
Retailer 9HK$11,827 HKD
Retailer 13HK$11,827 HKD
Retailer 6HK$12,211 HKD
Retailer 2HK$12,375 HKD
Retailer 4HK$12,540 HKD
Retailer 7HK$13,300 HKD
Retailer 10HK$13,645 HKD
Retailer 12HK$14,429 HKD
Retailer 11HK$16,145 HKD
Retailer 3HK$20,832 HKD
NZ JewellersHK$28,842 HKD

24 data points across 14 retailers

14 retailersHK$10,588 HKD to HK$16,145 HKD

A
Cheapest Retailer
-
HK$10,588 HKD
A
Retailer 2
-
HK$10,910 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$10,957 HKD
View
Retailer 4
-
HK$11,827 HKD
View
Price last confirmed 9 days ago
A
Retailer 5
-
HK$11,827 HKD
View
A
Retailer 6
-
HK$12,211 HKD
View
A
Retailer 7
-
HK$12,375 HKD
View
A
Retailer 8
-
HK$12,540 HKD
View
B+
Retailer 9
-
HK$13,300 HKD
View
B+
Retailer 10
-
HK$13,645 HKD
View
B+
Retailer 11
-
HK$14,429 HKD
View
B+
Retailer 12
-
HK$16,145 HKD
View
Retailer 13
-
HK$20,832 HKD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
2c28fc19-e7cd-403e-a4ca-8ea808f1a607 · Oct 30
HK$28,842 HKD
$3,680 USD
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from HK$10,588 HKDSave up to HK$5,557 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 Radiant
HK$10,588 HKD