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Radiant|Natural|GIA

1.00ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 7556402598

Certificate GIA 7556402598

Diamond specifications and retailer prices

From HK$11,693 HKD
As of November 6, 2026
Save HK$19,194 HKD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$30,887 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556402598. Listed at 14 retailers as of November 5, 2026, with prices from HK$11,693 to HK$30,887, a HK$19,194 spread on the same certified stone. NZ Jewellers lists it at HK$30,887. 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

1.00
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556402598
Dimensions6.80 × 4.81 × 3.31 mm
L/W Ratio1.41
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural
Top View
6.80 mm4.81 mm1.00 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556402598
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.9%

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$30,887 HKD|Low: HK$11,693 HKD|High: HK$30,887 HKD|Avg: HK$15,562 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 13HK$11,693 HKD
Retailer 14HK$11,733 HKD
Retailer 7HK$12,454 HKD
Retailer 6HK$12,532 HKD
Retailer 5HK$12,665 HKD
Retailer 11HK$12,665 HKD
Retailer 4HK$13,065 HKD
Retailer 12HK$13,253 HKD
Retailer 10HK$13,966 HKD
Retailer 2HK$14,045 HKD
Retailer 3HK$14,617 HKD
Retailer 8HK$17,203 HKD
Retailer 9HK$22,180 HKD
NZ JewellersHK$30,887 HKD

39 data points across 14 retailers

14 retailersHK$11,693 HKD to HK$30,887 HKD

A
Cheapest Retailer
-
HK$11,693 HKD
Final sale: no returns
A
Retailer 2
-
HK$11,733 HKD
View
A
Retailer 3
-
HK$12,454 HKD
View
A
Retailer 4
-
HK$12,532 HKD
View
Retailer 5
-
HK$12,665 HKD
View
Price last confirmed 9 days ago
A
Retailer 6
-
HK$12,665 HKD
View
Retailer 7
-
HK$13,065 HKD
View
Price last confirmed 11 days ago
A
Retailer 8
-
HK$13,253 HKD
View
A
Retailer 9
-
HK$13,966 HKD
View
A
Retailer 10
-
HK$14,045 HKD
View
A
Retailer 11
-
HK$14,617 HKD
View
A
Retailer 12
-
HK$17,203 HKD
View
B+
Retailer 13
-
HK$22,180 HKD
View
Most Expensive
B
NZ Jewellers
548ee421-a241-4ec7-aeca-f3eb0d510a29 · Nov 5
HK$30,887 HKD
$3,941 USD
View
13 more retailers have this diamond
Prices start from HK$11,693 HKDSave up to HK$19,194 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$11,693 HKD