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Radiant|Natural|GIA

0.40ct E IF Radiant Natural Diamond

EX • E/IF • GIA 7566536591

Certificate GIA 7566536591

Diamond specifications and retailer prices

From HK$7,650 HKD
$975 USD
As of October 29, 2026
Save HK$5,025 HKD (40%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$12,674 HKD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

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 7566536591. Listed at 8 retailers as of October 29, 2026, with prices from HK$7,650 to HK$12,674, a HK$5,025 spread on the same certified stone. Flawless Fine Jewelry lists it at HK$12,674. 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
Crown angle52.68°
Pavilion angle60.52°
OriginNatural
Grading LabGIA
CertificateGIA 7566536591
Dimensions3.99 × 3.91 × 2.66 mm
L/W Ratio1.02
Top View
3.99 mm3.91 mm0.40 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566536591
Side View
Table 67.0%Crown 52.68°GirdlePavilion 60.52°CuletDepth 68.0%

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: Oct 29
Current: HK$12,674 HKD|Low: HK$7,650 HKD|High: HK$12,674 HKD|Avg: HK$9,995 HKD
Flawless Fine Jewelry
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7HK$7,650 HKD
Retailer 8HK$8,505 HKD
Retailer 5HK$8,660 HKD
Retailer 4HK$8,922 HKD
Retailer 6HK$9,775 HKD
Retailer 2HK$11,565 HKD
Retailer 3HK$11,638 HKD
Flawless Fine JewelryHK$12,674 HKD

18 data points across 8 retailers

8 retailersHK$7,650 HKD to HK$12,674 HKD

B+
Cheapest Retailer
-
HK$7,650 HKD
$975 USD
B+
Retailer 2
-
HK$8,505 HKD
$1,084 USD
View
B+
Retailer 3
-
HK$8,660 HKD
£869 GBP
View
B+
Retailer 4
-
HK$8,922 HKD
€1,083 EUR
View
B+
Retailer 5
-
HK$9,775 HKD
ZAR 20,127 ZAR
View
B
Retailer 6
-
HK$11,565 HKD
£1,161 GBP
View
B
Retailer 7
-
HK$11,638 HKD
£1,168 GBP
View
Most Expensive
B
Flawless Fine Jewelry
69799DB0D · Oct 29
HK$12,674 HKD
£1,272 GBP
View
7 more retailers have this diamond
Prices start from HK$7,650 HKDSave up to HK$5,025 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+
0.40ct Radiant
HK$7,650 HKD