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Radiant|Natural|GIA

0.40ct D IF Radiant Natural Diamond

EX • D/IF • GIA 1558884242

Certificate GIA 1558884242

Diamond specifications and retailer prices

From HK$4,443 HKD
₹53,939 INR
As of November 1, 2026
Save HK$14,449 HKD (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$18,892 HKD at NZ Jewellers · As of October 30, 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 D 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 1558884242. Listed at 13 retailers as of October 30, 2026, with prices from HK$4,443 to HK$18,892, a HK$14,449 spread on the same certified stone. NZ Jewellers lists it at HK$18,892. 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
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558884242
Dimensions5.35 × 3.67 × 2.44 mm
L/W Ratio1.46
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.35 mm3.67 mm0.40 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1558884242
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 66.6%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: HK$4,443 HKD|Low: HK$4,419 HKD|High: HK$11,170 HKD|Avg: HK$6,996 HKD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 1HK$4,443 HKD
Retailer 3HK$4,519 HKD
Retailer 2HK$5,677 HKD
Retailer 4HK$6,041 HKD
Retailer 8HK$6,253 HKD
Retailer 5HK$7,785 HKD
Retailer 7HK$9,059 HKD
Retailer 6HK$11,090 HKD

36 data points across 8 retailers

13 retailersHK$4,443 HKD to HK$18,892 HKD

A+
Cheapest Retailer
-
HK$4,443 HKD
₹53,939 INR
A
Retailer 2
-
HK$4,519 HKD
View
A
Retailer 3
-
HK$5,677 HKD
€689 EUR
View
Retailer 4
-
HK$5,916 HKD
$754 USD
View
Price last confirmed 10 days ago
A
Retailer 5
-
HK$6,025 HKD
$768 USD
View
A
Retailer 6
-
HK$6,041 HKD
$770 USD
View
A
Retailer 7
-
HK$6,253 HKD
SGD 1,077 SGD
View
Price last confirmed 7 days ago
A
Retailer 8
-
HK$6,253 HKD
$797 USD
View
B+
Retailer 9
-
HK$7,210 HKD
$919 USD
View
B+
Retailer 10
-
HK$7,785 HKD
€945 EUR
View
Retailer 11
-
HK$9,059 HKD
A$1,776 AUD
View
Price last confirmed 28 days ago
B+
Retailer 12
-
HK$11,090 HKD
£1,113 GBP
View
Most Expensive
B
NZ Jewellers
3379ad58-c582-46e9-b7d8-18919702d75d · Oct 30
HK$18,892 HKD
$2,408 USD
View
12 more retailers have this diamond
Prices start from HK$4,443 HKDSave up to HK$14,449 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$4,443 HKD