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Radiant|Natural|IGI

1.00ct F SI2 Radiant Natural Diamond

VG • F/SI2 • IGI 749535137

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

Certificate IGI 749535137

Diamond specifications and retailer prices

From HK$10,494 HKD
As of November 6, 2026
Save HK$17,266 HKD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$27,760 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 749535137. Listed at 13 retailers as of November 5, 2026, with prices from HK$10,494 to HK$27,760, a HK$17,266 spread on the same certified stone. NZ Jewellers lists it at HK$27,760. 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

1.00
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle55.5°
Pavilion angle33.3°
OriginNatural
Grading LabIGI
CertificateIGI 749535137
Dimensions6.24 × 4.90 × 3.54 mm
L/W Ratio1.27
Culet sizePointed
Top View
6.24 mm4.90 mm1.00 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 749535137
Side View
Table 69.0%Crown 55.5°Girdle: STK-THKPavilion 33.3°Culet: NoneDepth 72.2%

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 6
Current: HK$27,760 HKD|Low: HK$9,624 HKD|High: HK$27,760 HKD|Avg: HK$13,788 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 14HK$10,494 HKD
Retailer 5HK$10,549 HKD
Retailer 7HK$11,184 HKD
Retailer 10HK$11,380 HKD
Retailer 12HK$11,380 HKD
Retailer 3HK$11,827 HKD
Retailer 11HK$11,905 HKD
Retailer 4HK$12,438 HKD
Retailer 13HK$12,548 HKD
Retailer 9HK$13,128 HKD
Retailer 6HK$13,535 HKD
Retailer 8HK$15,761 HKD
Retailer 2HK$19,821 HKD
NZ JewellersHK$27,760 HKD

42 data points across 14 retailers

13 retailersHK$10,494 HKD to HK$27,760 HKD

A
Cheapest Retailer
-
HK$10,494 HKD
Final sale: no returns
A
Retailer 2
-
HK$10,549 HKD
View
A
Retailer 3
-
HK$11,184 HKD
View
A
Retailer 4
-
HK$11,380 HKD
View
Retailer 5
-
HK$11,380 HKD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$11,827 HKD
View
A
Retailer 7
-
HK$11,905 HKD
View
A
Retailer 8
-
HK$12,438 HKD
View
A
Retailer 9
-
HK$12,548 HKD
View
A
Retailer 10
-
HK$13,128 HKD
View
B+
Retailer 11
-
HK$15,761 HKD
View
B+
Retailer 12
-
HK$19,821 HKD
View
Most Expensive
B
NZ Jewellers
9185fffa-25a3-4328-8863-f2e792fc0fe4 · Nov 5
HK$27,760 HKD
$3,542 USD
View
12 more retailers have this diamond
Prices start from HK$10,494 HKDSave up to HK$17,266 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
1.00ct Radiant
HK$10,494 HKD