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Radiant|Natural|GIA

0.40ct E IF Radiant Natural Diamond

EX • E/IF • GIA 5563455912

Certificate GIA 5563455912

Diamond specifications and retailer prices

From HK$4,083 HKD
₹49,563 INR
As of October 30, 2026
Save HK$13,413 HKD (77%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$17,496 HKD at NZ Jewellers · As of October 27, 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 E 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 5563455912. Listed at 15 retailers as of October 27, 2026, with prices from HK$4,083 to HK$17,496, a HK$13,413 spread on the same certified stone. NZ Jewellers lists it at HK$17,496. 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
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5563455912
Dimensions5.15 × 3.66 × 2.47 mm
L/W Ratio1.41
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.15 mm3.66 mm0.40 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563455912
Side View
Table 66.0%CrownGirdle: STK-STKPavilionCulet: NoneDepth 67.5%

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: Oct 30
Current: HK$17,496 HKD|Low: HK$4,083 HKD|High: HK$18,390 HKD|Avg: HK$7,506 HKD|-4.9%
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
October 30, 2026
Retailer 2HK$4,083 HKD
Retailer 8HK$4,620 HKD
Retailer 9HK$5,319 HKD
Retailer 10HK$5,468 HKD
Retailer 14HK$5,578 HKD
Retailer 6HK$5,790 HKD
Retailer 4HK$5,794 HKD
Retailer 5HK$6,331 HKD
Retailer 3HK$6,779 HKD
Retailer 13HK$6,787 HKD
Retailer 12HK$7,464 HKD
Retailer 7HK$10,106 HKD
Retailer 11HK$12,953 HKD
NZ JewellersHK$17,496 HKD

18 data points across 14 retailers

15 retailersHK$4,083 HKD to HK$17,496 HKD

A+
Cheapest Retailer
-
HK$4,083 HKD
₹49,563 INR
A
Retailer 2
-
HK$4,620 HKD
View
A
Retailer 3
-
HK$5,319 HKD
€646 EUR
View
A
Retailer 4
-
HK$5,468 HKD
$697 USD
View
A
Retailer 5
-
HK$5,578 HKD
$711 USD
View
A
Retailer 6
-
HK$5,790 HKD
$738 USD
View
A
Retailer 7
-
HK$5,794 HKD
SGD 998 SGD
View
A
Retailer 8
-
HK$6,331 HKD
$807 USD
View
A
Retailer 9
-
HK$6,779 HKD
$864 USD
View
A
Retailer 10
-
HK$6,787 HKD
$865 USD
View
B+
Retailer 11
-
HK$7,464 HKD
€906 EUR
View
Retailer 12
-
HK$9,587 HKD
A$1,880 AUD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
HK$10,106 HKD
£1,014 GBP
View
B
Retailer 14
-
HK$12,953 HKD
£1,300 GBP
View
Most Expensive
B
NZ Jewellers
4d8c0a16-2d69-4203-ae05-8312b072b96e · Oct 27
HK$17,496 HKD
$2,230 USD
View
14 more retailers have this diamond
Prices start from HK$4,083 HKDSave up to HK$13,413 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$4,083 HKD