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Radiant|Natural|GIA

0.40ct F IF Radiant Natural Diamond

EX • F/IF • GIA 7566571717

Certificate GIA 7566571717

Diamond specifications and retailer prices

From HK$3,770 HKD
₹45,757 INR
As of November 2, 2026
Save HK$12,346 HKD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$16,116 HKD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.4ct natural radiant diamond

This 0.4ct natural radiant sits in the sub-half-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566571717. Listed at 14 retailers as of November 2, 2026, with prices from HK$3,770 to HK$16,116, a HK$12,346 spread on the same certified stone. NZ Jewellers lists it at HK$16,116. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.40
Carat
F
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566571717
Dimensions5.03 × 3.67 × 2.49 mm
L/W Ratio1.37
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.03 mm3.67 mm0.40 ctF / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566571717
Side View
Table 65.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 68.0%

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$16,116 HKD|Low: HK$3,770 HKD|High: HK$16,799 HKD|Avg: HK$7,113 HKD|-4.1%
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
November 3, 2026
Retailer 6HK$3,770 HKD
Retailer 4HK$4,318 HKD
Retailer 12HK$4,935 HKD
Retailer 9HK$5,139 HKD
Retailer 2HK$5,335 HKD
Retailer 5HK$5,405 HKD
Retailer 13HK$5,955 HKD
Retailer 3HK$6,347 HKD
Retailer 10HK$6,591 HKD
Retailer 8HK$6,879 HKD
Retailer 7HK$9,375 HKD
Retailer 11HK$11,868 HKD
NZ JewellersHK$16,116 HKD

19 data points across 13 retailers

14 retailersHK$3,770 HKD to HK$16,116 HKD

A
Cheapest Retailer
-
HK$3,770 HKD
₹45,757 INR
A
Retailer 2
-
HK$4,318 HKD
View
A
Retailer 3
-
HK$4,935 HKD
€599 EUR
View
A
Retailer 4
-
HK$5,069 HKD
$646 USD
View
A
Retailer 5
-
HK$5,139 HKD
$655 USD
View
A
Retailer 6
-
HK$5,335 HKD
$680 USD
View
Retailer 7
-
HK$5,405 HKD
SGD 931 SGD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
HK$5,955 HKD
$759 USD
View
B+
Retailer 9
-
HK$6,347 HKD
$809 USD
View
B+
Retailer 10
-
HK$6,591 HKD
$840 USD
View
B+
Retailer 11
-
HK$6,879 HKD
€835 EUR
View
B
Retailer 12
-
HK$9,375 HKD
£941 GBP
View
B
Retailer 13
-
HK$11,868 HKD
£1,191 GBP
View
Most Expensive
B
NZ Jewellers
cf028a99-aad1-4a39-930c-8efd4d05f112 · Nov 3
HK$16,116 HKD
$2,054 USD
View
13 more retailers have this diamond
Prices start from HK$3,770 HKDSave up to HK$12,346 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
0.40ct Radiant
HK$3,770 HKD