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Radiant|Natural|GIA

1.01ct F VS1 Radiant Natural Diamond

EX • F/VS1 • GIA 1242077840

Certificate GIA 1242077840

Diamond specifications and retailer prices

From HK$16,349 HKD
As of November 6, 2026
Save HK$21,569 HKD (57%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$48,318 HKD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1242077840. Listed at 19 retailers as of November 6, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1242077840
Dimensions6.87 × 5.09 × 3.45 mm
L/W Ratio1.35
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Feather, Knot, Pinpoint, Natural
Top View
6.87 mm5.09 mm1.01 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1242077840
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: 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 6
Current: HK$28,301 HKD|Low: HK$16,247 HKD|High: HK$39,116 HKD|Avg: HK$24,677 HKD
Retailer 1
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 2HK$16,349 HKD
Retailer 5HK$20,087 HKD
Retailer 14HK$20,291 HKD
Retailer 3HK$20,463 HKD
Retailer 7HK$20,816 HKD
Retailer 9HK$20,926 HKD
Retailer 11HK$22,768 HKD
Retailer 10HK$23,034 HKD
Retailer 12HK$25,330 HKD
Retailer 6HK$25,887 HKD
Retailer 13HK$26,561 HKD
Retailer 1HK$28,301 HKD
Retailer 4HK$31,412 HKD
Retailer 8HK$37,917 HKD

31 data points across 14 retailers

19 retailersHK$16,349 HKD to HK$37,917 HKD

A
Cheapest Retailer
-
HK$16,349 HKD
A
Retailer 2
-
HK$20,087 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$20,291 HKD
View
A
Retailer 4
-
HK$20,463 HKD
View
A
Retailer 5
-
HK$20,816 HKD
View
A
Retailer 6
-
HK$20,926 HKD
View
A
Retailer 7
-
HK$22,768 HKD
View
A
Retailer 8
-
HK$23,034 HKD
View
Retailer 9
-
HK$23,112 HKD
View
Price last confirmed 26 days ago
Retailer 10
-
HK$23,112 HKD
View
Price last confirmed 30 days ago
Retailer 11
-
HK$23,998 HKD
View
Price last confirmed 38 days ago
A
Retailer 12
-
HK$25,330 HKD
View
Retailer 13
-
HK$25,887 HKD
View
Price last confirmed 31 days ago
A
Retailer 14
-
HK$26,561 HKD
View
Retailer 15
-
HK$26,663 HKD
View
Price last confirmed 29 days ago
A
Retailer 16
-
HK$28,301 HKD
View
B+
Retailer 17
-
HK$31,412 HKD
View
B+
Retailer 18
-
HK$37,917 HKD
View
Most Expensive
NZ Jewellers
51c49f56-b342-40a5-a508-61d31b01b950 · Sep 30
HK$48,318 HKD
$6,165 USD
View
Price last confirmed 37 days ago
18 more retailers have this diamond
Prices start from HK$16,349 HKDSave up to HK$21,569 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
1.01ct Radiant
HK$16,349 HKD