CaratHunter
Plans
Radiant|Natural|GIA

0.40ct F IF Radiant Natural Diamond

EX • F/IF • GIA 2557656188

Certificate GIA 2557656188

Diamond specifications and retailer prices

From $648 SGD
₹48,225 INR
As of November 2, 2026
Save $2,119 SGD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,766 SGD 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 2557656188. Listed at 14 retailers as of November 2, 2026, with prices from $648 to $2,766, a $2,119 spread on the same certified stone. NZ Jewellers lists it at $2,766. 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
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2557656188
Dimensions5.07 × 3.71 × 2.52 mm
L/W Ratio1.37
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.07 mm3.71 mm0.40 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2557656188
Side View
Table 65.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 67.8%

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 2
Current: $648 SGD|Low: $646 SGD|High: $2,061 SGD|Avg: $1,156 SGD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 1$648 SGD
Retailer 4$842 SGD
Retailer 7$916 SGD
Retailer 5$1,113 SGD
Retailer 2$1,180 SGD
Retailer 6$1,326 SGD
Retailer 3$2,037 SGD

37 data points across 7 retailers

14 retailers$648 SGD to $2,766 SGD

A+
Cheapest Retailer
-
$648 SGD
₹48,225 INR
A
Retailer 2
-
$737 SGD
HK$4,500 HKD
View
A
Retailer 3
-
$842 SGD
€627 EUR
View
A
Retailer 4
-
$861 SGD
$673 USD
View
B+
Retailer 5
-
$882 SGD
$690 USD
View
B+
Retailer 6
-
$916 SGD
$716 USD
View
B+
Retailer 7
-
$916 SGD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$1,009 SGD
$789 USD
View
B+
Retailer 9
-
$1,078 SGD
$843 USD
View
B+
Retailer 10
-
$1,113 SGD
$870 USD
View
B+
Retailer 11
-
$1,180 SGD
€879 EUR
View
Retailer 12
-
$1,326 SGD
A$1,595 AUD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$2,037 SGD
£1,254 GBP
View
Most Expensive
B
NZ Jewellers
ccf3a0ee-faf6-4dc4-8e32-37b4257c127c · Nov 3
$2,766 SGD
$2,163 USD
View
13 more retailers have this diamond
Prices start from $648 SGDSave up to $2,119 SGD

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
$648 SGD