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Radiant|Natural|GIA

1.01ct F SI2 Radiant Natural Diamond

EX • F/SI2 • GIA 6275905513

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

Certificate GIA 6275905513

Diamond specifications and retailer prices

From HK$27,987 HKD
As of November 5, 2026
Save HK$28,904 HKD (51%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$62,401 HKD at NZ Jewellers · As of November 5, 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 SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6275905513. Listed at 19 retailers as of November 4, 2026, with a 103% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.01
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6275905513
Dimensions6.47 × 5.26 × 3.51 mm
L/W Ratio1.23
Top View
6.47 mm5.26 mm1.01 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6275905513
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: HK$62,401 HKD|Low: HK$28,136 HKD|High: HK$62,401 HKD|Avg: HK$38,833 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 7HK$28,136 HKD
Retailer 8HK$28,552 HKD
Retailer 9HK$32,447 HKD
Retailer 10HK$32,447 HKD
Retailer 11HK$32,447 HKD
Retailer 2HK$35,260 HKD
Retailer 3HK$37,439 HKD
Retailer 4HK$37,682 HKD
Retailer 5HK$38,098 HKD
Retailer 6HK$56,892 HKD
NZ JewellersHK$62,401 HKD

44 data points across 11 retailers

19 retailersHK$27,987 HKD to HK$56,892 HKD

B+
Cheapest Retailer
-
HK$27,987 HKD
Retailer 2
-
HK$28,136 HKD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
HK$28,552 HKD
View
B
Retailer 4
-
HK$30,480 HKD
View
B
Retailer 5
-
HK$30,621 HKD
View
B
Retailer 6
-
HK$32,447 HKD
View
B
Retailer 7
-
HK$32,447 HKD
View
Retailer 8
-
HK$32,447 HKD
View
Price last confirmed 9 days ago
B
Retailer 9
-
HK$35,260 HKD
View
B
Retailer 10
-
HK$35,323 HKD
View
B
Retailer 11
-
HK$36,522 HKD
View
B
Retailer 12
-
HK$36,522 HKD
View
B
Retailer 13
-
HK$37,439 HKD
View
B
Retailer 14
-
HK$37,682 HKD
View
B
Retailer 15
-
HK$37,776 HKD
View
B
Retailer 16
-
HK$38,098 HKD
View
Retailer 17
-
HK$40,512 HKD
View
Price last confirmed 15 days ago
B
Retailer 18
-
HK$56,892 HKD
View
Most Expensive
NZ Jewellers
73002c20-85f3-4bbb-8bcd-b308caf5e4d9 · Nov 5
HK$62,401 HKD
$7,962 USD
View
Price under review
18 more retailers have this diamond
Prices start from HK$27,987 HKDSave up to HK$28,904 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.

B+
1.01ct Radiant
HK$27,987 HKD